Overview p. 48 // International Market Analysis p. 48 // Past Decade’s International Design Revenue p. 48 // International Region Analysis p. 49 // Domestic Staff Hiring p. 49 // International Staff Hiring p. 49 // Profit-Loss p. 49 // 2018 Revenue Totals p. 49 // How Design Firms Shared the 2018 Market p. 50 // Top 10 by Market p. 51 // Top 10 by Region p. 52 Petroleum Market Begins Rebound p. 52 // Backlog p. 52 // DRA Global’s Platinum Idea p. 53 // Surbana Jurong’s Smart Cities Plans p. 54 // How To Read the Tables p. 54 // Top 225 International Design Firms List p. 55 // Top 225 Index p. 60 Top 150 Global Design Firms List p. 61 // Top 150 Index p. 64 NUMBER 29 NUMBER

DEEP WATER COWI A/S is completing a feasibility study for a 5-kilometer-long floating bridge across Norway’s 600-meter-deep Bjørnafjorden. PHOTO COURTESY OF COWI A/S OF COWI PHOTO COURTESY

The Top 225 International Design Firms Market Is on an Uncertain Path Geopolitical tensions and economic nationalism are now posing a threat to the slowly recovering global design market. By Gary J. Tulacz and Peter Reina

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0729_TIDF_T225_Intro_4.indd 47 7/23/19 4:37 PM THE TOP 225 INTERNATIONAL DESIGN FIRMS

23.6% Transportation International Market Analysis $16,950.0 22.1% Petroleum $15,897.8 18.3% Buildings $13,121.1

10.7% 4.1% 4.7% Power 2.6% Hazardous Water $7,661.9 Manufacturing Waste $3,359.9 $1,868.1 $2,941.4 4.2% 5.9%

3.1% Other Industrial $3,052.5 $4,224.5 Sewer/Waste $2,213.8 0.8% Telecom $585.1

(Measured $ millions) SOURCE: ENR.

Comparing the Past Decade’s International $52.45 $57.67 $65.30 $71.49* $71.35* $70.57* $65.19* $63.87* $64.30* $71.62* 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Design Revenue (in $ billions) SOURCE: ENR *The 2012-2018 figures are revenue for the Top 200 Design Firms. The expanded 2018 Top 225 list firms had a combined revenue of $71.88 billion.

While the market for large international design fi rms There were some shifts on the list this year, mostly is generally positive, there is a growing concern that from acquisitions. The biggest change, however, won’t geopolitical tensions and increasing economic nation- be shown until next year. On April 29, 2019, Australia’s alism are making clients nervous, leading to sagging WorleyParsons, which will be known simply as Wor- confi dence that conditions will continue to thrive. Fur- ley pending shareholder approval of the name change companies worry that clients are becoming more ag- in October, fi nalized its $3.2-billion acquisition of gressive in their demands in what is perceived as a buy- “Geopolitical Jacobs’ Energy, Chemicals and Resources division. ers’ market. instability and Another fi rm that has been active on the acquisition The uncertainty in the market can be seen in the high levels of trail is Australia’s DRA Global Ltd., one of the largest debt—public, results of ENR’s Top 225 International Design Firms corporate and engineering fi rms in the metals and mining markets. survey. The leading 225 companies generated $71.88 household— In 2018, DRA acquired Australian engineering fi rms billion in design revenue in 2018 from projects outside are weighing Minnovo in Perth and G&S Engineering Services in home countries, up 11.3% from $64.59 billion in 2017. on the design Queensland. And earlier this year, DRA added 300 However, this rise in revenue is misleading, since industry as a more people with the acquisition of South - whole, and this this year Wood Group from the U.K. is participating is adding more based engineering and project management firm in the survey for the fi rst time and is ranked No. 1 urgency to SENET. “By enhancing our offering within the re- on the list with $5.99 billion in international design clients wanting gion, DRA is able to provide clients with an integrated revenue. Ignoring Wood’s revenue this year and its surety of design and construction project execution capability,” U.S. subsidiary’s revenue from last year, design rev- outcomes.” says Christo Visser, senior vice president at DRA. enue for the Top 225 showed a 2.8% increase in 2018 Catherine Singapore-based Surbana Jurong also made some from 2017. Tobiasinsky, moves, acquiring B+H Architects, one of the largest Chief Client On the Top 225 International Design Firms list, architectural fi rms in Canada, and SAA Architects Pte Services Offi cer, fi rms are ranked based on design revenue from projects GHD Ltd., one of the largest architectural fi rms in Singa- outside of their home countries, measuring their pres- pore. With these moves, “Surbana Jurong cemented ence in international commerce. The ENR Top 150 itself as one of the largest architectural solutions pro- Global Design Firms list measures total worldwide viders in the world,” says Wong Heang Fine, CEO. design revenue, regardless of the project location. Canada’s Stantec continued to acquire major design

48 Ⅲ ENR Ⅲ July 22/29, 2019 enr.com

0729_TIDF_Overview.indd 48 7/23/19 6:33 PM GHD is doing front-end design on a Teesside, England, plant that will convert #21 nonrecyclable plastics into synthetic OVERVIEW crude and other petrochemicals.

International Region26.4 Analysis% $19,000.7 18.5% 22.2% United States and Number of Firms $13,277.9 Australia Reporting Profit-Loss $15,922.2 14.1% 150 Domestic Profits 137 Domestic Loss $10,107.4 5.0% International Profit 47 1.7% Latin 30 International Loss North Africa America 8.3% $3,626.0 $1,221.8 Canada $ 0.2% 3.6% 5,963.0 Volume (in $ billions) Caribbean South/Central $155.83 Islands Africa Domestic Revenue $145.1 $2,611.8 0.0% International Revenue Arctic and $83.95 Antarctic $71.88 Total Revenue $0.4

Increase Professional 103 Professional 94 (Measured in Domestic 25 International 23 Decrease firms reporting) SOURCE: ENR Staff Hiring 65 Staff Hiring 54 Stayed the same

firms around the globe. “We successfully expanded our may take a major hit. “Our business is growing against presence in the and Australia with a background of subdued spending and growth world- the acquisition and integration of U.K.-based Peter 211 wide,” says Catherine Tobiasinsky, chief client services of the Top 225 Brett Associates, which added 700 team members to officer for Australia’s GHD. “Geopolitical instability sent in surveys the region, and Australia-based Wood & Grieve, which and high levels of debt—public,­ corporate and house- last year. brought 600 regional team members. Both acquisitions hold—are weighing on the design industry as a whole, enhance existing operations and service capabilities,” and this is adding more urgency to clients wanting says Gord Johnston, Stantec’s CEO. 63.0% surety of outcomes and digital transformation.” increased Many executives at top design firms echo Tobiasin- Trouble Ahead? international sky’s concerns. “We are carefully watching the U.S.- The market for large design firms is steady. Oil prices revenue in China conflict that may cause the decrease of overseas have slowly risen and are now at the point where major 2018. business opportunity,” says Park Seung Woo, CEO of projects are beginning to shake loose. And commodity South Korea’s Dohwa Engineering Co. Ltd. “Increas- minerals and metals prices have rebounded, generating ing political volatility globally, the dramatic escalation plans for new work. This has boosted the economies 36.5% and apparent standoff in the U.S.-China trade war, as of nations with natural resources, allowing for in- had lower well as growing economic protectionism, have the po- creased opportunities for the industry. international tential to significantly impact prospects in the interna- However, there are storm clouds on the horizon. revenue in tional design market,” says Greg Lowe, group CEO Starting with Britain’s 2016 vote to leave the European 2018. of New Zealand’s Beca Group Ltd. Union, economic nationalism has been on the rise. Public budgetary constraints have hit many devel- This is most evident in tariffs being imposed on foreign oping countries in the past few years. However, in- goods, led by the U.S. and the Trump administration. creasing urbanization and the emergence of a thriving Further, tensions in the Middle East have been ramp- middle class in Asia and Latin America demand new ing up, especially in the wake of the seizure of a British- infrastructure and better utilities. This has led to a flagged oil tanker by the Iranian navy in the Strait of growing market for privately financed infrastructure. Hormuz on July 18. “Lately we’re seeing an increasing interest from This has led to fears that the shaky global market institutional investors in infrastructure projects in all

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0729_TIDF_Overview.indd 49 7/23/19 6:33 PM THE TOP 225 INTERNATIONAL DESIGN FIRMS

sectors such as water utilities, transport and social in- chosen to reduce their footprint in the GCC due to frastructure, and renewable energy,” says Allen Li, increased risk and reduced opportunities. president of China’s JSTI Group. He says that priva- tized infrastructure is growing because it provides Holding Their Own stable long-term cash fl ows with reasonable returns. European design fi rms remain confi dent despite in- Another fi rm that is witnessing this trend is Dohwa creasing global instability. Mike Haigh, chair of Mott Engineering Co. Ltd. Dohwa has expanded beyond “Currently, we MacDonald Group, reports overall growth of around existing civil engineering consulting services into EPC are fi nding 6%, with peaks of fi ve times that amount in certain good and P3 projects in Laos, Vietnam, Indonesia and regions, such as Australia/New Zealand. Growth in the opportunities Japan, says Park. But he warns that there are many in South Asia. U.S. is up 10%. The general growth “refl ects that in risks that discourage private fi nancing, such as poorly This region is certain places we are not focussing on the top line but crafted local laws and regulations, tax issues and ques- undertaking in a planned way at the bottom line,” he says. With a tionable profi tability. large staff of 16,000, Mott’s payroll is growing more slowly infrastructure Another diffi culty for major design fi rms is the per- than sales because of increased productivity, says Haigh. projects in ception among clients that it is a buyer’s market. Many different Denmark’s COWI A/S, which has experienced con- fi rms complain about onerous contract conditions and modes—PPPs, tinuous growth for the last 15 years, saw a rise in profi t risk-shifting to contractors and design fi rms. EPCs and pure margin to 7.8% before depreciation and amortization Lowe of Beca Group cites one example from New contracting— (EBITA) in 2018, says Lars-Peter Søbye, CEO. where Zealand. One of that nation’s largest contractors, For SNC-Lavalin’s infrastructure business, “it’s a engineering Fletcher Building, announced in early 2018 that, in the services are growth story … after fi ve years of fairly fl at revenue wake of losses on several projects, it would no longer needed.” and head count,” says Philip Hoare, president of the bid on major projects in the vertical markets. “We’ve Allen Li , London-based Atkins business unit. With annual sales seen signifi cant collapses and write downs in the con- President, JSTI of around $3.1 billion and a staff of 22,000 globally, struction market in New Zealand and Australia. We Group Atkins last year achieved its 8% EBITA target, he says. also see in Australia now a number of contractors look- Sweden’s Sweco AB “continued growth in all our mar- ing to sell off construction and engineering parts of kets [with] double-digit margins in four business areas their business in response to this,” Lowe says. out of eight,” says Åsa Bergman, CEO. Sales in this Onerous contracts have appeared in the Middle year’s fi rst quarter rose 10.2% to $545 million, gener- East as well. “This has resulted in the landscape be- ating a 10.4% EBITA margin. coming far more competitive to the point where risk Netherlands-based Royal HaskoningDHV is “ac- is high,” says Matt Squires, CEO of Bahrain-based tive in a broad range of markets, and some are better SSH. He says many international design fi rms have than others,” says CEO Erik Oostwegel. Water and

HOW THE TOP INTERNATIONAL DESIGN FIRMS SHARED THE 2018 MARKET

DESIGNER # OF INT’L REVENUE MIDDLE EAST ASIA AFRICA EUROPE UNITED STATES CANADA LAT. AMER. / CARIB. NATIONALITY FIRMS $ MIL. % $ MIL. % $ MIL. % $ MIL. % $ MIL. % $ MIL. % $ MIL. % $ MIL. % AMERICAN 79 18,677.3 26.0 2,411.0 23.9 5,716.9 35.9 654.0 17.1 5,433.6 28.6 NA NA 3,539.8 59.4 913.6 24.2 CANADIAN 5 10,420.7 14.5 567.8 5.6 1,401.5 8.8 184.0 4.8 3,198.9 16.8 4,756.1 35.8 NA NA 312.4 8.3 EUROPEAN 57 26,711.0 37.2 3,766.9 37.3 3,175.6 19.9 1,416.0 36.9 8,906.3 46.9 5,707.7 43.0 1,633.0 27.4 2,112.1 56.0 BRITISH 5 9,440.3 13.1 417.6 4.1 1,230.8 7.7 324.7 8.5 1,710.5 9.0 3,349.0 25.2 1,439.4 24.1 968.3 25.7 GERMAN 6 427.5 0.6 163.1 1.6 57.8 0.4 87.1 2.3 106.3 0.6 6.5 0.0 0.0 0.0 13.2 0.3 FRENCH 5 1,741.7 2.4 365.1 3.6 298.7 1.9 249.0 6.5 604.8 3.2 44.1 0.3 24.2 0.4 156.0 4.1 DUTCH 3 1,640.6 2.3 260.9 2.6 380.8 2.4 136.4 3.6 507.4 2.7 235.8 1.8 26.4 0.4 93.0 2.5 ITALIAN 11 1,245.5 1.7 456.0 4.5 161.6 1.0 188.5 4.9 366.0 1.9 42.8 0.3 2.0 0.0 28.6 0.8 SPANISH 10 2,583.0 3.6 1,209.0 12.0 141.7 0.9 172.8 4.5 364.2 1.9 83.4 0.6 48.8 0.8 563.2 14.9 OTHER EUROPEAN 17 9,632.4 13.4 895.3 8.9 904.2 5.7 257.5 6.7 5,247.1 27.6 1,946.1 14.7 92.3 1.5 289.9 7.7 AUSTRALIAN 6 4,266.1 5.9 493.7 4.9 645.9 4.1 429.4 11.2 679.0 3.6 1,272.3 9.6 660.2 11.1 85.7 2.3 JAPANESE 9 818.8 1.1 41.1 0.4 469.2 2.9 84.7 2.2 130.4 0.7 19.4 0.1 6.0 0.1 68.1 1.8 CHINESE 24 5,107.2 7.1 699.9 6.9 3,061.5 19.2 600.0 15.7 275.2 1.4 260.7 2.0 0.3 0.0 209.6 5.6 KOREAN 9 559.5 0.8 154.3 1.5 268.5 1.7 38.9 1.0 23.0 0.1 50.1 0.4 0.5 0.0 24.2 0.6 ALL OTHERS 36 5,315.1 7.4 1,972.8 19.5 1,183.1 7.4 426.6 11.1 354.4 1.9 1,211.7 9.1 123.2 2.1 45.5 1.2 225 71,875.7 100.0 10,107.4 100.0 15,922.2 100.0 3,833.5 100.0 19,000.7 100.0 13,277.9 100.0 5,963.0 100.0 3,771.1 100.0

SOURCE: ENR NOTE: EXCLUDING $0.40 MILLION FROM ANTARCTIC/ARCTIC OR UNALLOCATED

50 Ⅲ ENR Ⅲ July 22/29, 2019 enr.com

0729_TIDF_Overview.indd 50 7/23/19 6:33 PM SURBANA JURONG PRIVATE LTD. is developing a strategic plan for #27 Mexico’s Atlantic-Pacific interoceanic OVERVIEW transportation corridor. The Top 10 by Market

1 TRANSPORTATION 2 PETROLEUM 3 BUILDING Top 10 Revenue: $10,017.1 Mil. Top 10 Revenue: $13,605.2 Mil. Top 10 Revenue: $7,525.0 M il. RANK RANK RANK 2019 2018 Sector’s Revenue: $16,950.0 Mil. 2019 2018 Sector’s Revenue: $15,897.8 Mil. 2019 2018 Sector’s Revenue: $13,121.1 Mil. 1 1 WSP 1 ** WOOD 1 1 ARCADIS NV 2 2 AECOM 2 1 FLUOR CORP. 2 2 DAR GROUP 3 3 SNC-LAVALIN INC. 3 2 WORLEYPARSONS LTD. 3 3 AECOM 4 4 JACOBS 4 5 JACOBS 4 4 WSP 5 5 DAR GROUP 5 3 TECNICAS REUNIDAS 5 6 SWECO 6 6 EGIS 6 8 KBR INC. 6 7 SNC-LAVALIN INC. 7 7 ARUP 7 6 TECHNIPFMC 7 8 ARUP 8 8 STANTEC INC. 8 9 MAIRE TECNIMONT 8 5 STANTEC INC. 9 9 SYSTRA 9 4 FUGRO NV 9 9 RAMBOLL GROUP A/S 10 ** CHINA COMMUNICATIONS CONSTRUCTION 10 ** SNC-LAVALIN INC. 10 10 JACOBS

4 POWER 5 INDUSTRIAL 6 WATER Top 10 Revenue: $4,428.6 Mil. Top 10 Revenue: $ 3,118.1 Mil. Top 10 Revenue: $2,056.2 Mil. RANK RANK RANK 2019 2018 Sector’s Revenue: $7,6 61.9 M il. 2019 2018 Sector’s Revenue: $4,224.5 Mil. 2019 2018 Sector’s Revenue: $3,359.9Mil. 1 2 CHINA ENERGY ENGINEERING CORP. LTD. 1 ** WOOD 1 3 ARCADIS NV 2 1 POWER CONSTRUCTION CORP. OF CHINA 2 1 JACOBS 2 2 STANTEC INC. 3 4 TRACTEBEL 3 2 INTERTEK-PSI 3 4 TETRA TECH INC. 4 ** AF POYRY 4 3 HATCH LTD. 4 5 JACOBS 5 9 WSP 5 4 FLUOR CORP. 5 6 AECOM 6 6 WORLEYPARSONS LTD. 6 ** AF POYRY 6 1 SNC-LAVALIN INC. 7 ** WOOD 7 ** DRA GLOBAL LTD. 7 ** WSP 8 3 SNC-LAVALIN INC. 8 8 SWECO 8 7 GHD 9 10 CHINA CHENGDA ENGINEERING CO. LTD. 9 5 BECHTEL 9 ** WOOD 10 ** BLACK & VEATCH 10 10 LARSEN & TOUBRO LTD. 10 9 MOTT MACDONALD

7 HAZARDOUS WASTE 8 SEWER/WASTE 9 MANUFACTURING Top 10 Revenue: $2,538.8 Mil. Top 10 Revenue: $1,353.5 Mil. Top 10 Revenue: $1,536.9 Mil. RANK RANK RANK 2019 2018 Sector’s Revenue: $2,941.4Mil. 2019 2018 Sector’s Revenue: $2,213.8 Mil. 2019 2018 Sector’s Revenue: $1,868.1 Mil. 1 1 ARCADIS NV 1 1 STANTEC INC. 1 2 LARSEN & TOUBRO LTD. 2 2 RAMBOLL GROUP A/S 2 3 JACOBS 2 1 ARCADIS NV 3 5 GHD 3 4 AECOM 3 ** WOOD 4 3 AECOM 4 ** RAMBOLL GROUP A/S 4 ** KBR INC. 5 ** WOOD 5 5 MOTT MACDONALD 5 3 JACOBS 6 ** SNC-LAVALIN INC. 6 7 GHD 6 5 GOLDER ASSOCIATES CORP. 7 4 JACOBS 7 ** KBR INC. 7 6 ARUP 8 6 WSP 8 6 BLACK & VEATCH 8 7 SAMOO ARCHITECTS & ENGINEERS 9 ** GOLDER ASSOCIATES CORP. 9 9 COWI A/S 9 4 AECOM 10 10 TETRA TECH INC. 10 10 TETRA TECH INC. 10 ** AURECON

airport sectors are “booming” while the port business MLM Group, a 460-person design firm operating in has slowed to “good,” he says. Operating margin is southeast England and the Irish Republic. gradually improving on last year’s 4.2%, says Oostwe- The U.K., which accounts for roughly 40% of gel, who aims to double profitability in the long term. Atkins’s sales, “has really done incredibly well over Struggling politically to leave the E.U. in line with 2018-2019,” says Hoare. “It’s really about continuing the 2016 Brexit referendum result, the U.K. remains to focus on our core markets,” he adds. COWI’s Søbye a market with underlying demand for design firm ser- also remains optimistic, especially in the infrastructure vices, though the commercial building sector has weak- sector. Mott MacDonald’s Haigh says: “Our main U.K. ened, says Bergman. “Our strategy is to have a broad- business is still doing very well.” But he sees signs of based portfolio,” she says. Sweco recently bought the market weakening.

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0729_TIDF_Overview.indd 51 7/23/19 6:34 PM THE TOP 225 INTERNATIONAL DESIGN FIRMS The Top 10 by Region

1 EUROPE 2 ASIA/AUSTRALIA 3 UNITED STATES Top 10 Revenue: $12,271.9 Mil. Top 10 Revenue: $8,040.1 Mil. Top 10 Revenue: $11,192.3 Mil. RANK RANK RANK 2019 2018 Regional Revenue: $19,000.7 Mil. 2019 2018 Regional Revenue: $15,922.2 Mil. 2019 2018 Regional Revenue: $13,277.9 Mil. 1 1 JACOBS 1 1 AECOM 1 ** WOOD 2 2 SNC-LAVALIN INC. 2 3 POWER CONSTRUCTION CORP. OF CHINA 2 3 WSP 3 4 WSP 3 2 FLUOR CORP. 3 1 STANTEC INC. 4 3 SWECO 4 6 WSP 4 2 ARCADIS NV 5 ** WOOD 5 4 JACOBS 5 4 SNC-LAVALIN INC. 6 6 ARCADIS NV 6 7 ARUP 6 5 DAR GROUP 7 5 AECOM 7 5 CHINA ENERGY ENGINEERING CORP. LTD. 7 6 WORLEYPARSONS LTD. 8 7 RAMBOLL GROUP A/S 8 ** KBR INC. 8 8 GHD 9 ** AF POYRY 9 8 SURBANA JURONG PRIVATE LTD. 9 7 MOTT MACDONALD 10 9 WORLEYPARSONS LTD. 10 9 ARCADIS NV 10 9 LARSEN & TOUBRO LTD.

4 MIDDLE EAST 5 CANADA 6 AFRICA Top 10 Revenue: $ 5,150.7 Mil. Top 10 Revenue: $4,458.7Mil. Top 10 Revenue: $1,426.5 Mil. RANK RANK RANK 2019 2018 Regional Revenue: $10,107.4 Mil. 2019 2018 Regional Revenue: $5,963.0 Mil. 2019 2018 Regional Revenue: $3,833.5 Mil. 1 1 TECNICAS REUNIDAS 1 ** WOOD 1 5 DAR GROUP 2 3 KBR INC. 2 1 TETRA TECH INC. 2 2 AURECON 3 2 DAR GROUP 3 3 JACOBS 3 1 MOTT MACDONALD 4 ** CHINA ENERGY ENGINEERING CORP. LTD. 4 2 AECOM 4 ** POWER CONSTRUCTION CORP. OF CHINA 5 ** WORLEYPARSONS LTD. 5 5 WORLEYPARSONS LTD. 5 ** DRA GLOBAL LTD. 6 6 SNC-LAVALIN INC. 6 6 GOLDER ASSOCIATES CORP. 6 ** KBR INC. 7 5 AECOM 7 7 EXP 7 ** TECHNIPFMC 8 7 KHATIB & ALAMI 8 8 GHD 8 6 EGIS 9 8 JACOBS 9 ** FLUOR CORP. 9 7 CHINA COMMUNICATIONS CONSTRUCTION 10 ** MAIRE TECNIMONT 10 10 PARSONS CORP. 10 ** CHINA NATIONAL MACHINERY INDUSTRY CORP.

LAT. AMER./CARIBBEAN 7 Petroleum Market Number of Firms Top 10 Revenue: $2,019.0 Mil. RANK Begins to Rebound (in $ billions) Reporting Total Backlog 2019 2018 Regional Revenue: $ 3,771.1 Mil. 1 ** WOOD 110 2 1 FLUOR CORP. $17.74 $ $ 15.90 3 2 TECNICAS REUNIDAS 14.36 $13.00 4 3 JACOBS 52 5 4 AYESA 22 6 6 ARCADIS NV 7 ** EGIS 2012 2013 8 ** SNC-LAVALIN INC. Increase Decrease Stayed the same 2015 2016 2017 2018 9 9 IDOM SOURCE: ENR 10 8 SENER INGENIERIA Y SISTEMAS SA SOURCE: ENR

Other large firms agree the U.K. market is holding the medium to long term implications for business, but its own. “Our U.K. entity is doing quite well,” says On the continuing uncertainty is concerning.” Oostwegel. He expects the British government “to do Web Royal HaskoningDHV’s home market, the Neth- something to keep the economy running and will in- erlands, “is as strong as ever,” says Oostwegel. The vest in infrastructure,” he says. nationwide Delta Programme to adapt the country to “Brexit and the global trade war are starting to ad- climate change is generating flood-defense work. versely affect international investment decision-making For expanded Atkins is excited by the prospects in Norway’s large in our sectors,” says Liam Foley, director of strategy and content on the infrastructure plans. Now with around 120 staff there, the ENR Top Lists, development for Ireland’s PM Group. Considering see ENR.com/ company is hiring locally, aiming for new transportation these geopolitical developments, “it is hard to predict toplists. work. “This is new business growth for us,” says Hoare.

52  ENR  July 22/29, 2019 enr.com

0729_TIDF_Overview.indd 52 7/23/19 6:34 PM JSTI GROUP is providing engineering services for the 400-MW, $1.2-billion #44 Rositas Dam and Hydroelectric Power OVERVIEW project in Bolivia.

Having reported write-downs in Norway two years ago, Sweco is “in much better shape,” says Bergman. Mining While residential markets in Sweden and Denmark have weakened, there is generally “strong demand for DRA Global’s Platinum Idea our services.” Since Denmark’s new government has pledged big infrastructure investment, Søbye is positive about COWI’s home market. Swedish demand is also still strong but with signs of weakening, he says. Scandina- via remains COWI’s core area, but the fi rm is looking farther afi eld to selected geographies. With all the global uncertainty, many large design fi rms increasingly are taking a look at the North Amer- ican market. COWI is among the European fi rms in- creasingly attracted to the U.S. infrastructure market. “We are ready to take the next step,” says Søbye, with acquisitions in mind. For Mott MacDonald, North America “has been good for us for a prolonged period,” according to Haigh. There are “tremendous opportunities in all Australia’s DRA Global Ltd. (No. 63) is engineer to quadruple the capacity sectors,” particularly transportation. North America of the Booysendal platinum mine for Northam Platinum in South Africa, is also where Atkins has “a strong focus,” says Hoare. including this three-mile rope conveyor using RopeCon technology. With around 7,000 staff members there, Atkins is tar- geting the northeast and northwest coasts. GHD also is relying on North America as a market From its new 20-person offi ce in Singapore, COWI focus. “We see our biggest opportunities in North is picking up new work, such as a wastewater tunnel on America, due to the size of the market, the vast infra- the island and a wind power project in Taiwan, says structure backlog and the demand for take up of new Søbye. One of Royal HaskoningDHV’s core markets, digital technologies, which are mature in other regions Indonesia, “is picking up again after the elections,” outside North America,” says Tobiasinsky. “The UAE adds Oostwegel. government With Australia making “signifi cant investments” in Asian Opportunities has just road and rail, Atkins expects its local presence to in- recently In Southeast Asia, Singapore, where Mott MacDon- announced crease to nearly 500 people from around 120 in two to ald has a staff of about 300, has provided “a lot of some strategic three years, says Hoare. Haigh is also “very pleased” opportunities in the last two to three years,” says investment with progress in Australia and New Zealand since Mott Haigh. Hong Kong “has been diffi cult for us for a initiatives to MacDonald entered the market some eight years, rais- number of years,” but the fi rm is winning its share of encourage FDI ing its payroll to around 700. and spending, available work, he adds. Mott MacDonald’s interest including new in China centers on securing links with Chinese fi rms visa rules, a Middle Eastern Uncertainty in third countries. $50-billion For Atkins, the Middle East “is all about Saudi Arabia and Atkins’s Hoare agrees that Hong Kong has under- government expansion,” says Hoare. With the oil exporting giant plan- gone “a slowdown from a government investment per- spending ning huge investment in its Vision 2030 plan, he expects package, tax spective.” But he expects a rebound next year as more reductions and Atkins’s 120 local staff to reach 150 by year end. rail work emerges and also from China’s big Greater other In the Middle East, “getting paid on time is a major Bay Area plan linking the mainland with Hong Kong initiatives.” concern to many players in our industry,” says Oost- and Macao. Ammar Al wegel. “To a certain extent, it’s improving and we have “Currently, we are fi nding good opportunities in Assam, CEO, become very selective in what we do.” Similarly, South Asia. This region is undertaking large infrastruc- Dewan COWI is “trying to go project by project,” says Søbye. ture projects in different modes—PPPs, EPCs and Architects + Mott MacDonald’s Middle East focus is “not in Engineers pure contracting—where engineering services are growing the top line,” but aiming for sustainability, needed. We’ve got several permanent establishments says Haigh. “We are careful about making sure about in the region, which provide us with direct and easy the right opportunities,” he adds.

PHOTO COURTESY OF DRA GLOBAL LTD. PHOTO COURTESY access to clients,” says JSTI’s Li. The main factors and trends positively impacting

enr.com July 22/29, 2019 Ⅲ ENR Ⅲ 53

0729_TIDF_Overview.indd 53 7/23/19 6:34 PM STUDI INTERNATIONAL is construc- tion supervisor on Kabaale THE TOP 225 INTERNATIONAL DESIGN FIRMS #107 International Airport in , near OVERVIEW the proposed Uganda Oil Refinery.

markets relate to the region’s ongoing efforts to reduce

the dependency on hydrocarbons. “Across the GCC, Sustainability | By Gary J. Tulacz this has resulted in an increase of capital investment as a percentage of GDP in the construction industry,” Surbana Jurong’s Smart Plans says Squires of SSH. Many designers see work continuing in the Middle East. For example, “the UAE government has just re- cently announced some strategic investment initiatives to encourage FDI and spending, including new visa rules, a $50-billion government spending package, tax reductions and other initiatives,” says Ammar Al Assam, CEO of Dewan Architects + Engineers, . Africa continues to be an attractive but perilous mar- ket. For example, on July 16, the World Health Orga- nization declared a health emergency in the Democratic Republic of the Congo, where 1,600 people have died of the Ebola virus in the most recent outbreak, includ- ing in the city of Goma, a transportation hub in eastern Congo. But WHO has not ordered borders closed. Further, security threats posed by terrorist groups such as Al Qaeda, Boko Haram and Al Shabab in West, Central and Eastern Africa are negatively affecting the In June 2015, the Indian government outskirts of the Mumbai Metropoli- design industry, says Mosbah Kanzari, deputy general launched a $14-billion “Smart Cities tan Region. manager of Tunisia-based STUDI International. Mission” for urban renewal and to The firm has also developed apps retrofit 100 Indian cities to make for cities to use in implementing However, Kanzari feels strongly optimistic about them more citizen-friendly and sus- smart city programs. Its “Smart City the design market in sub-Saharan Africa, where the tainable. One beneficiary of this in a Box” provides dozens of apps infrastructure gap is still significant and the demand movement is Singapore-based firm in four basis categories: sustainabil- for professional and on-the-ground design capability Surbana Jurong (No. 27). It was an ity, efficiency, people and security. is very large. “We see this as a lasting trend for the next early entrant in the Indian Smart Cit- The categories contain a wide vari- ies program, having delivered mas- ety of individual apps, including en- decades as shown by the increasing volume of funding ter plans in 2014 for Amaravati, the ergy and water management, traffic allocated to Africa through bilateral and multilateral capital of Andhra Pradesh (see monitoring, closed-circuit TV moni- channels, as well as the strong appetite for public-pri- above). Surbana Jurong is now proj- toring and even elderly care. vate partnerships,” he says ect manager implementing Amara- “Sustainable planning for urban Other major design firms also feel optimistic about vati’s smart cities program. centers, utilities, waste, water and Surbana Jurong has gone on to transport infrastructure is now more the African market. “We have also recently started develop master plans for other In- critical than ever to support human seriously looking at Africa and have picked up projects dian smart cities programs, such mobility and connectivity,” says in Egypt, Congo, Senegal, Mauritania and Ivory Coast. as the Orange Smart City, a 1,000- Wong Heang Fine, Surbana Ju- We expect Africa to be a very important market for us acre greenfield development on the rong’s CEO. n in the coming two to five years,” says Al Assam.n

Power comprises thermal and hydro- refineries, pharmaceutical plants, How To Read the Tables electric power plants, waste-to-energy chemical plants, food and other process- plants, transmission lines, substations, ing plants, etc. Companies are ranked according to architect; ENV-environmental; cogeneration plants, etc. Petroleum comprises refineries, revenue for design services performed in GE-geotechnical engineer; Water Supply includes dams, reser- petrochemical plants, offshore facilities, 2018 in $ millions (*). Those with subsid- L-landscape architect; P-planner; voirs, transmission pipelines, distribution pipelines, etc. iaries are indicated by (†). For information O-other. Other combinations possible. mains, irrigation canals, desalination and on subsidiaries and where each firm Transportation includes airports, bridges, Firms classified themselves. potability treatment plants, pumping worked outside of the U.S., see www.enr. roads, canals, locks, dredging, marine com. **Firms not ranked last year. Some General Building includes commercial stations, etc. facilities, piers, railroads, tunnels, etc. markets may not add up to 100% due to buildings, offices, stores, educational Sewage/Solid Waste includes sanitary Hazardous Waste includes chemical omission of “other” miscellaneous market facilities, government buildings, hospitals, and storm sewers, treatment plants, and nuclear-waste treatment, asbestos category and rounding. NA-Not available. medical facilities, hotels, apartments, pumping plants, incinerators, industrial and lead abatement, etc. Key to type of firm A-architect; housing, etc. waste facilities, etc. Telecommunications includes E-engineer; EC-engineer-contractor; Manufacturing includes auto, elec- Industrial Process includes pulp and transmission lines and cabling, towers AE-architect-engineer; EA-engineer- tronic assembly, textile plants, etc. paper mills, steel mills, non-ferrous metal and antennae, data centers, etc. PHOTO BY PAUL HUDSON COURTESY OF SURBANA JURONG HUDSON COURTESY PHOTO BY PAUL

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0729_TIDF_Overview.indd 54 7/23/19 6:34 PM THE TOP 225 INTERNATIONAL DESIGN FIRMS The Top 225 List

2018 INT’L REVENUE RANK FIRM IN % OF

2019 2018 FIRM TYPE $ MIL TOTAL REV. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 1 ** WOOD, Aberdeen, Scotland, U.K.† EC 5,991.0 82 2 6 4 2 1 77 4 4 0 2 4 WSP, Montreal, Quebec, Canada† E 4,322.1 84 23 0 8 3 1 2 56 3 0 3 1 JACOBS, Dallas, Texas, U.S.A.† EAC 4,243.8 39 8 1 3 6 6 45 24 5 3 4 2 AECOM, Los Angeles, Calif., U.S.A. EAC 3,592.7 45 31 1 4 6 4 2 44 7 0 5 5 ARCADIS NV, Amsterdam, Belgium† E 3,459.0 90 41 13 2 9 1 2 9 14 0 6 3 SNC-LAVALIN INC., Montreal, Quebec, Canada† EC 3,267.3 86 17 0 6 5 0 11 41 7 0 7 9 WORLEYPARSONS LTD. (TRADING AS WORLEY), North Sydney, NSW, Australia EC 2,256.2 87 2 0 12 1 0 79 1 2 0 8 8 STANTEC INC., Edmonton, Alberta, Canada† EAL 2,244.1 71 22 1 8 13 16 6 25 1 0 9 7 DAR GROUP, Dubai, U.A.E.† EA 2,153.6 100 53 0 2 2 3 3 36 0 1 10 6 FLUOR CORP., Irving, Texas, U.S.A.† EC 2,136.9 69 0 0 1 0 0 94 3 3 0 11 12 KBR INC., Houston, Texas, U.S.A.† EC 1,833.0 59 0 3 3 5 4 67 9 1 3 12 16 RAMBOLL GROUP A/S, Copenhagen, Denmark† EA 1,592.1 82 26 1 4 1 7 3 25 29 1 13 14 ARUP, London, U.K.† E 1,368.8 69 37 3 5 2 2 3 44 0 3 14 15 SWECO, Stockholm, Sweden AE 1,365.0 63 42 1 9 3 3 10 29 0 0 15 11 TECNICAS REUNIDAS, Madrid, Spain† EC 1,350.7 93 0 0 6 1 0 93 1 0 0 16 17 POWER CONSTRUCTION CORP. OF CHINA, Beijing, China† EA 1,254.3 14 1 0 86 1 3 0 6 0 3 17 13 MOTT MACDONALD, Croydon, Surrey, U.K.† E 1,223.2 59 12 0 10 9 9 16 40 0 0 18 18 CHINA ENERGY ENGINEERING CORP. LTD., Beijing, China† EC 1,207.4 18 5 0 95 0 0 0 0 0 0 19 10 FUGRO NV, Leidschendam, The Netherlands GE 1,191.0 89 13 0 14 3 0 58 4 0 3 20 40 AF POYRY, Stockholm, Sweden† A 1,027.0 45 9 2 35 2 2 21 25 0 1 21 19 GHD, Sydney, NSW, Australia† EA/ENV 870.5 57 21 0 2 16 12 7 12 31 0 22 23 TECHNIPFMC, London, U.K.† EC 857.3 94 0 0 0 0 0 100 0 0 0 23 21 EGIS, Saint-Quentin-en-Yvelines, France† E 840.6 63 13 0 1 4 1 0 80 0 0 24 32 MAIRE TECNIMONT, Milan, Italy† EC 831.2 94 0 0 1 0 0 99 0 0 0 25 20 TETRA TECH INC., Pasadena, Calif., U.S.A. E 787.0 27 10 1 18 34 8 4 14 11 0 26 22 GOLDER ASSOCIATES CORP., Palm Beach, Fla., U.S.A.† EC 734.1 75 9 6 7 6 7 28 18 19 0 27 25 SURBANA JURONG PRIVATE LTD., Singapore† EA 706.0 68 38 0 15 5 0 0 39 2 0 28 33 LARSEN & TOUBRO LTD., Chennai, Tamil Nadu, India† EC 696.7 72 0 66 1 0 0 29 2 0 2 29 24 COWI A/S, Kongens Lyngby, Denmark† E 658.2 69 22 0 0 7 11 0 61 0 0 30 28 INTERTEK-PSI, Arlington Heights, Ill., U.S.A.† E 651.6 48 0 0 21 0 0 79 0 0 0 31 27 CARDNO LTD., Fortitude Valley, Queensland, Australia† E 586.8 68 0 0 0 0 0 0 0 0 0 32 41 HATCH LTD., Mississauga, Ontario, Canada† EC 544.0 52 0 0 6 5 0 61 14 0 0 33 37 CHINA COMMUNICATIONS CONSTRUCTION GROUP LTD., Beijing, China† EC 516.4 11 0 0 1 0 0 0 98 0 0 34 36 SYSTRA, Paris, France† E 515.4 71 0 0 0 0 0 0 100 0 0 35 38 TRACTEBEL, Brussels, Belgium† E 492.2 63 2 0 82 0 0 0 4 6 0 36 39 BLACK & VEATCH, Overland Park, Kan., U.S.A.† EC 433.2 29 9 0 43 24 17 7 1 0 0 37 44 NIPPON KOEI GROUP, Tokyo, Japan† EA 397.2 47 28 0 8 6 6 0 26 0 1 38 47 PARSONS CORP., Centreville, Va., U.S.A. EC 380.6 25 16 0 0 3 0 0 63 18 0 39 42 AURECON, Melbourne, Victoria, Australia† E 378.8 47 45 6 7 4 0 0 27 0 3 40 43 ROYAL HASKONINGDHV, Amersfoort, The Netherlands† E 356.8 49 14 2 5 18 9 1 47 0 3 41 46 KHATIB & ALAMI, Beirut, Lebanon† EA 351.4 96 53 0 5 14 7 3 14 0 0 42 30 BECHTEL, Reston, Va., U.S.A.† EC 345.0 33 0 0 1 1 0 69 20 0 9 43 49 EXP, Chicago, Ill., U.S.A. EA 305.2 55 31 0 3 6 7 5 14 0 0 44 45 JSTI GROUP, Nanjing, Jiangsu, China† E 303.9 34 0 0 0 0 0 0 39 0 0 45 48 SENER INGENIERÍA Y SISTEMAS SA, Las Arenas (Getxo), Bizcaia, Spain† EC 294.9 91 0 0 44 1 0 11 43 0 0 46 52 MEINHARDT GROUP INTERNATIONAL, Singapore† E 265.8 91 50 3 1 3 8 2 31 0 2 47 53 IBI GROUP INC., Columbus, Ohio, U.S.A.† A 246.0 70 70 9 0 0 2 0 14 0 0 48 54 TPF SA, Brussels, Belgium† E 237.8 91 28 2 1 13 4 1 46 0 0 49 58 AEDAS, Hong Kong, China A 230.7 99 88 0 0 0 0 0 12 0 0 50 64 CHINA NATIONAL MACHINERY INDUSTRY CORP., Beijing, China† EC 227.5 33 11 1 50 10 1 12 7 0 0 51 57 GENSLER, San Francisco, Calif., U.S.A. A 225.7 17 96 0 0 0 0 0 3 0 1

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2018 INT’L REVENUE RANK FIRM IN % OF

2019 2018 FIRM TYPE $ MIL TOTAL REV. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 52 50 CHINA PETROLEUM ENGINEERING CO. LTD., Beijing, China† EC 220.3 27 0 0 0 0 0 100 0 0 0 53 51 IDOM, Bilbao, Bizcaia, Spain† EA 217.7 73 8 6 22 1 3 26 21 0 3 54 56 THYSSENKRUPP INDUSTRIAL SOLUTIONS, Essen, N.R.W., † EC 207.7 94 0 0 0 0 0 68 0 0 0 55 63 CHINA CHENGDA ENGINEERING CO. LTD., Chengdu, Sichuan, China EC 203.0 64 1 0 99 0 0 0 0 0 0 56 69 AYESA, Seville, Spain E 199.0 73 5 0 4 22 5 10 52 0 1 57 71 SAMSUNG ENGINEERING CO. LTD., Seoul, S. Korea† EC 196.8 62 0 8 0 0 12 80 0 0 0 58 55 TÉCNICA Y PROYECTOS SA (TYPSA), Madrid, Spain† EA 196.1 77 21 0 10 12 5 0 50 0 0 59 61 HDR, Omaha, Neb., U.S.A.† EA 195.0 9 66 0 1 3 2 1 23 2 2 60 60 ILF CONSULTING ENGINEERS, Rum/Innsbruck, Austria† E 187.6 85 1 0 14 30 3 22 27 0 0 61 73 ORIENTAL CONSULTANTS GLOBAL, Tokyo, Japan† E 173.7 37 15 0 1 3 0 0 80 1 0 62 66 FICHTNER GROUP, Stuttgart, Germany† E 172.5 62 0 0 80 11 7 0 1 0 0 63 95 DRA GLOBAL LTD., Perth, Australia† EC 163.7 78 0 0 0 0 0 100 0 0 0 64 68 ARTELIA, Choisy le Roi, France† E 160.7 27 39 0 11 13 1 17 17 1 0 65 67 SKIDMORE, OWINGS & MERRILL LLP (SOM), New York, N.Y., U.S.A.† AE 160.6 44 95 0 0 0 0 0 5 0 0 66 62 DORSCH HOLDING GMBH, Frankfurt, Germany† E 157.9 87 10 3 10 20 20 3 19 0 3 67 76 KOHN PEDERSEN FOX ASSOCIATES PC, New York, N.Y., U.S.A.† A 154.9 85 83 0 0 0 0 0 17 0 0 68 72 ASSYSTEM, Courbevoie, France† EA 148.0 41 10 1 81 0 0 7 0 0 0 69 74 ASSOCIATED CONSULTING ENGINEERS, Athens, Amarousion, Greece† AE 130.0 93 31 0 2 9 32 3 20 2 2 70 59 SINOPEC ENGINEERING (GROUP) CO. LTD., Beijing, China† EC 126.4 14 0 0 0 0 0 100 0 0 0 71 81 ITALCONSULT SPA, Rome, Italy† E 124.2 96 26 0 5 8 6 0 55 0 0 72 86 PM GROUP, Dublin, Ireland† EA 121.7 48 1 14 2 0 0 66 0 0 14 73 82 ACCIONA INFRASTRUCTURE, Alcobendas, Madrid, Spain† EC 121.7 91 3 0 7 7 3 1 75 0 0 74 87 DPS GROUP, Cork, Ireland† E 120.0 66 0 0 0 0 0 0 0 0 0 75 96 HOK, St. Louis, Mo., U.S.A. AE 118.8 26 95 0 0 0 0 0 5 0 0 76 78 CDM SMITH, Boston, Mass., U.S.A.† EC 118.2 15 0 0 0 22 14 0 38 25 0 77 89 EHAF CONSULTING ENGINEERS, Giza, Egypt EA 115.5 78 100 0 0 0 0 0 0 0 0 78 83 BECA GROUP LTD., Auckland, New Zealand† EA 112.2 30 28 15 5 9 0 14 26 0 0 79 79 AEGION CORP., St. Louis, Mo., U.S.A.† EC 111.0 39 5 0 0 0 14 77 4 0 0 80 75 CTCI CORP., Taipei, Taiwan† EC 108.6 66 0 0 11 0 0 87 0 1 0 81 91 SSH, Manama, Bahrain† AE 108.3 95 89 0 0 0 0 1 10 0 0 82 84 MORRISON HERSHFIELD, Atlanta, Ga., U.S.A.† EA 107.9 79 28 0 2 2 6 0 56 0 7 83 85 PROGER SPA, Rome, Italy† EA 106.8 75 3 0 0 0 0 25 72 0 0 84 97 ATLAS GROUP, Katy, Texas, U.S.A.† AE 101.3 100 100 0 0 0 0 0 0 0 0 85 88 CHINA TIANCHEN ENGINEERING CORP., Tianjin, China E 100.9 67 2 15 39 0 2 25 0 18 0 86 104 CHINA RAILWAY DESIGN CORP., Tianjin, China† AE 97.1 10 0 0 0 0 0 0 100 0 0 87 92 BILFINGER TEBODIN, The Hague, Zuid-Holland, The Netherlands E 93.0 49 8 13 5 1 1 72 0 0 0 88 70 KEPCO ENG’G & CONSTR. CO. INC., Gimcheon-si, Gyeongsangbuk-do, S. Korea AE 89.8 23 0 0 100 0 0 0 0 0 0 89 ** ACS, ACTIVIDADES DE CONSTRUCCION Y SERVICIOS SA, Madrid, Spain† EC 89.0 100 55 0 0 1 1 2 36 0 0 90 94 ECG ENGINEERING CONSULTANTS GROUP, Nasr City, Egypt EA 86.9 77 79 0 2 5 0 2 11 0 0 91 93 NKY ARCHITECTS AND ENGINEERS, Ankara, Cankaya, Turkey AE 85.1 87 96 0 0 0 0 0 4 0 0 92 105 CONSOLIDATED CONTRACTORS GROUP, Athens, Attica, Greece† C 83.3 100 15 0 7 0 0 24 54 0 0 93 80 DOHWA ENGINEERING CO. LTD., Seoul, S. Korea E 78.2 22 1 1 53 4 2 2 34 0 0 94 77 CHINA RAILWAY GROUP LTD., Beijing, China† EC 77.6 4 3 0 0 0 0 0 97 0 0 95 101 SETEC, Paris, France† E 77.1 21 11 4 17 0 0 0 66 0 0 96 100 NORR, Chicago, Ill., U.S.A.† AE 73.2 59 90 0 0 0 0 0 10 0 0 97 90 KEO INTERNATIONAL CONSULTANTS, Kuwait City, Kuwait AEP 70.2 93 80 0 0 1 11 0 9 0 0 98 128 SK E&C, Seoul, S. Korea† EC 64.3 44 0 16 6 0 0 78 0 0 0 99 107 WATG, Irvine, Calif., U.S.A.† A 64.0 77 100 0 0 0 0 0 0 0 0 100 136 CHINA RAILWAY CONSTRUCTION CORP. LTD., Beijing, China† EC 63.0 2 0 0 0 1 0 0 97 0 0 101 109 PERKINS EASTMAN, New York, N.Y., U.S.A.† A 62.8 24 100 0 0 0 0 0 0 0 0 102 121 SARGENT & LUNDY, Chicago, Ill., U.S.A.† E 62.3 15 0 0 100 0 0 0 0 0 0

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0729_TIDF_T225_List.indd 56 7/23/19 1:46 PM WORLEYPARSONS completed its $3.2-billion acquisition of Jacobs’ #07 Energy, Chemicals and Resources division on April 29.

2018 INT’L REVENUE RANK FIRM IN % OF

2019 2018 FIRM TYPE $ MIL TOTAL REV. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 103 124 CHANGJIANG INST. OF SURVEY PLANNING DESIGN, Wuhan, Hubei, China† EC 60.6 14 0 0 81 16 0 0 3 0 0 104 123 CHINA ALUMINUM INTERNATIONAL ENG’G CORP. LTD., Beijing, China† EC 60.6 15 0 0 0 0 0 0 0 0 0 105 162 JENSEN HUGHES, Baltimore, Md., U.S.A. E 60.0 28 24 25 18 2 2 0 7 18 5 106 153 BURNS & MCDONNELL, Kansas City, Mo., U.S.A.† EAC 59.9 4 7 0 50 0 0 0 0 0 43 107 110 STUDI INTERNATIONAL, Tunis, Tunisia† E 57.6 92 8 2 6 17 9 0 45 0 6 108 115 CHINA INTERNATIONAL WATER & ELECTRIC CORP. (CWE), Beijing, China EC 57.3 100 0 0 84 2 0 0 14 0 0 109 127 PAGE SOUTHERLAND PAGE INC. (PAGE), Washington, D.C., U.S.A.† AE 56.0 39 82 7 0 0 0 2 2 0 7 110 102 JGC CORP., Yokohama, Kanagawa, Japan† EC 55.0 45 2 0 35 0 0 64 0 0 0 111 120 SHAKER GROUP, Dubai, U.A.E.† E 54.7 96 42 14 21 7 7 5 0 0 5 112 108 ARCPLUS GROUP PLC, Shanghai, China† AE 53.2 8 100 0 0 0 0 0 0 0 0 113 116 GANNETT FLEMING, Camp Hill, Pa., U.S.A. EA 52.0 11 0 0 0 0 0 0 100 0 0 114 118 THORNTON TOMASETTI INC., New York, N.Y., U.S.A. EA 51.6 19 94 0 1 0 0 3 2 0 0 115 106 ENERGOPROJEKT HOLDING PLC, , † E 50.4 72 0 0 92 8 0 0 0 0 0 116 103 EMPRESARIOS AGRUPADOS, Madrid, Spain† EA 49.3 55 0 0 76 0 0 0 0 0 5 117 114 POPULOUS, Kansas City, Mo., U.S.A. A 49.3 24 100 0 0 0 0 0 0 0 0 118 133 SAMOO ARCHITECTS & ENGINEERS, Seoul, S. Korea AE 46.3 22 16 84 0 0 0 0 0 0 0 119 190 SALFO AND ASSOCIATES SA, Athens, Greece† EA 45.7 95 5 0 0 0 0 1 14 0 0 120 113 H.P. GAUFF INGENIEURE GMBH & CO. KG-JBG, Frankfurt, Hessen, Germany† E 45.4 62 1 0 0 26 9 0 53 0 11 121 125 HKS, Dallas, Texas, U.S.A. A 45.0 11 100 0 0 0 0 0 0 0 0 122 122 DEWAN ARCHITECTS + ENGINEERS, Dubai, U.A.E.† AE 44.0 81 100 0 0 0 0 0 0 0 0 123 ** LEA GROUP OF COS., Markham, Ontario, Canada† E 43.3 68 0 0 0 4 0 0 80 0 0 124 131 GEOSYNTEC CONSULTANTS, Atlanta, Ga., U.S.A.† E 42.2 13 0 0 11 3 0 12 0 74 0 125 135 CHODAI GROUP, Tokyo, Japan† E 42.1 16 3 0 5 0 3 0 84 0 0 126 117 PADECO CO. LTD., Tokyo, Japan† EA 41.3 100 0 0 0 0 0 0 47 0 1 127 130 TATA CONSULTING ENGINEERS LTD., Mumbai, Maharashtra, India† E 39.6 40 0 0 0 0 0 0 0 0 0 128 149 INGENIERÍA Y ECONOMÍA DEL TRANSPORTE (INECO), Madrid, Spain E 39.3 17 0 0 0 0 0 0 100 0 0 129 132 ARCHITECTURE & PLANNING GROUP, , U.A.E. AE 39.1 72 100 0 0 0 0 0 0 0 0 130 141 STANLEY CONSULTANTS INC., Muscatine, Iowa, U.S.A.† EA 38.4 20 41 0 22 0 3 0 31 0 0 131 ** SHANDONG KERUI PETROLEUM EQUIP. CO., Dongying City, Shandong, China EC 38.3 72 0 0 0 0 0 100 0 0 0 132 210 PACIFIC CONSULTANTS CO. LTD., Tokyo, Japan E 38.0 8 5 0 0 8 66 0 0 0 0 133 ** INTEGRAL GROUP, Oakland, Calif., U.S.A. E 34.6 49 87 3 0 0 0 1 3 0 1 134 147 ADRIAN SMITH + GORDON GILL ARCHITECTURE, Chicago, Ill., U.S.A. A 33.7 89 100 0 0 0 0 0 0 0 0 135 146 YACHIYO ENGINEERING CO. LTD., Tokyo, Japan E 32.9 17 7 0 19 20 38 0 10 0 3 136 ** IRD ENGINEERING SRL, Rome, Italy† E 32.8 99 3 0 0 2 2 0 87 0 0 137 139 GEODATA ENGINEERING SPA, Torino, Italy† E 32.6 91 0 0 33 11 0 0 56 0 0 138 129 PCG PROFABRIL CONSULPLANO GLOBAL SA, Lisbon, Portugal† E 32.4 80 29 0 0 3 1 33 33 0 0 139 143 SU-YAPI ENGINEERING AND CONSULTING INC., Ankara, Cankaya, Turkey EC 32.3 77 0 0 0 19 1 79 2 0 0 140 134 IPS-INTEGRATED PROJECT SERVICES LLC, Blue Bell, Pa., U.S.A.† EA 31.5 23 0 0 0 0 0 100 0 0 0 141 155 NET ENGINEERING INTERNATIONAL SPA, Rubano (PD), Italy† EA 30.7 65 0 0 0 0 0 0 100 0 0 142 152 NBBJ, Seattle, Wash., U.S.A. A 29.9 16 100 0 0 0 0 0 0 0 0 143 126 HOCHTIEF AKTIENGESELLSCHAFT, Essen, NRW, Germany† EC 29.0 33 45 0 0 3 3 7 41 0 0 144 145 RCM TECHNOLOGIES INC., Pennsauken, N.J., U.S.A.† EA 28.7 33 0 0 100 0 0 0 0 0 0 145 ** ENG’G FOR THE PETROLEUM & PROCESS INDUSTRIES (ENPPI), Cairo, Egypt† EC 28.3 12 0 0 0 0 0 100 0 0 0 146 144 KUNHWA ENGINEERING & CONSULTING CO. LTD., Seoul, S. Korea E 28.2 17 0 0 11 14 10 0 43 0 0 147 171 ITALFERR SPA, Rome, Italy† E 27.6 12 0 0 0 0 0 0 100 0 0 148 ** PRIMORIS SERVICES CORP., Dallas, Texas, U.S.A.† EC 26.0 30 0 0 0 0 0 100 0 0 0 149 216 VEPICA GRUPO INTERNACIONAL, Barcelona, Catalonia, Spain† EC 25.3 100 0 0 11 0 0 89 0 0 0 150 137 GHAFARI ASSOCIATES LLC, Dearborn, Mich., U.S.A. EA 25.1 19 1 22 0 0 0 0 78 0 0 151 165 CCDI, Shanghai, China AE 23.5 6 0 0 0 0 0 0 0 0 0 152 169 GP STRATEGIES, Columbia, Md., U.S.A.† E 23.0 49 0 80 0 0 0 0 0 0 0 153 166 ARABTECH JARDANEH, Amman, † EA 22.9 75 72 0 0 0 15 1 12 0 0

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0729_TIDF_T225_List.indd 57 7/23/19 1:49 PM THE TOP 225 INTERNATIONAL DESIGN FIRMS

2018 INT’L REVENUE RANK FIRM IN % OF

2019 2018 FIRM TYPE $ MIL TOTAL REV. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 154 156 CES CONSULTING ENGRS. SALZGITTER GMBH, Braunschweig, Germany† E 22.7 100 14 0 0 55 30 0 1 0 0 155 161 AMG AL AMAR CONSULTING GROUP SA, Cairo, Egypt† EC 22.4 69 78 5 3 5 5 0 2 0 1 156 ** CHINA TRIUMPH INTERNATIONAL ENGINEERING CO. LTD., Shanghai, China† AE 22.3 32 0 0 51 0 0 49 0 0 0 157 197 GOETTSCH PARTNERS, Chicago, Ill., U.S.A. A 22.2 69 100 0 0 0 0 0 0 0 0 158 150 YOOSHIN ENGINEERING CORP., Seoul, S. Korea E 22.0 14 0 0 9 16 4 0 68 0 0 159 168 CONSOLIDATED CONSULTANTS GROUP, Amman, Jordan AE 21.6 80 51 0 0 7 3 0 22 0 0 160 195 AAW CONSULTING ENGINEERS, Giza, Egypt† E 21.6 78 8 0 8 32 39 0 10 2 0 161 159 KAJIMA CORP., Tokyo, Japan† AEC 21.5 9 3 29 3 0 0 51 1 0 0 162 140 DAY & ZIMMERMANN, Philadelphia, Pa., U.S.A.† EC 21.1 31 100 0 0 0 0 0 0 0 0 163 ** HALEY & ALDRICH INC., Burlington, Mass., U.S.A.† A 20.7 12 1 0 0 0 0 0 2 97 0 164 194 ENNEAD ARCHITECTS LLC, New York, N.Y., U.S.A. A 20.7 36 100 0 0 0 0 0 0 0 0 165 205 POND, Peachtree Corners, Ga., U.S.A. AEP 20.5 13 0 0 0 0 0 100 0 0 0 166 188 KIEWIT CORP., Omaha, Neb., U.S.A.† EC 20.2 4 0 0 50 0 0 11 39 0 0 167 167 3TI PROGETTI, Rome, Italy† EA 20.1 76 25 0 0 2 0 0 73 0 0 168 172 JAN DE NUL GROUP (SOFIDRA SA), Capellen, Luxembourg† EC 20.0 100 5 0 0 0 5 25 15 0 0 169 ** ZUHAIR FAYEZ PARTNERSHIP CONSULTANTS, Riyadh, Saudi Arabia AE 19.8 16 100 0 0 0 0 0 0 0 0 170 185 DBA GROUP SPA, Viollorba (TV), Italy† EA 19.0 31 16 0 0 0 0 42 35 0 1 171 175 SETS, Beirut, Lebanon† E 18.6 96 6 0 2 4 0 0 85 0 3 172 160 SHENYANG YUANDA ALUMINUM INDUS. ENG’G, Shenyang, Liaoning, China† EC 18.3 73 100 0 0 0 0 0 0 0 0 173 202 CHINA METALLURGICAL GROUP CORP., Beijing, China† EA 18.2 2 0 0 0 0 0 79 0 0 0 174 163 KLEINFELDER, San Diego, Calif., U.S.A.† EA 18.1 7 0 1 5 8 0 73 1 4 0 175 157 MOFFATT & NICHOL, Long Beach, Calif., U.S.A.† E 18.0 11 0 0 0 0 0 0 100 0 0 176 198 SABBOUR CONSULTING, Cairo, Egypt E 18.0 23 61 6 0 6 0 0 0 0 0 177 183 PYUNGHWA ENGINEERING CONSULTANTS LTD., Jeollanam-do, S. Korea E 17.9 22 0 0 2 3 2 0 93 0 0 178 164 WONG TUNG & PARTNERS LTD., Hong Kong, China† A 17.9 37 100 0 0 0 0 0 0 0 0 179 204 SSOE GROUP, Toledo, Ohio, U.S.A.† EA 17.4 12 11 72 0 0 0 17 0 0 0 180 187 STUDIOS ARCHITECTURE, Washington, D.C., U.S.A. A 17.3 20 100 0 0 0 0 0 0 0 0 181 184 NIHON SUIDO CONSULTANTS CO. LTD., Tokyo, Japan E 17.1 10 0 0 0 43 57 0 0 0 0 182 212 TRC, Lowell, Mass., U.S.A. E 16.7 2 0 0 27 0 0 3 53 17 0 183 151 CONSULT FOR ENGINEERING CONSULTANCY, Istanbul, Turkey† E 16.5 97 0 0 0 0 0 0 100 0 0 184 192 KOREA ENGINEERING CONSULTANTS CORP., Seoul, S. Korea E 15.9 8 0 0 4 43 28 1 25 0 0 185 181 SHELADIA ASSOCIATES INC., Rockville, Md., U.S.A. AE 15.5 69 9 0 0 8 0 0 83 0 0 186 179 ARQUITECTONICA, Miami, Fla., U.S.A. A 15.4 27 100 0 0 0 0 0 0 0 0 187 203 NV5 GLOBAL INC., Hollywood, Fla., U.S.A.† E 14.8 3 86 0 0 0 0 0 14 0 0 188 213 DISTANCE STUDIO CONSULTANTS, Giza, Egypt† E 14.7 90 100 0 0 0 0 0 0 0 0 189 193 CHA CONSULTING INC., Albany, N.Y., U.S.A.† EA 14.0 5 74 2 24 0 0 0 0 0 0 190 189 STV GROUP INC., New York, N.Y., U.S.A.† EA 13.8 3 0 0 0 0 0 0 100 0 0 191 ** POWER GEN. ENG’G & SERVICES CO. (PGESCO), New Cairo, Cairo, Egypt AE 13.7 90 0 0 100 0 0 0 0 0 0 192 ** CORGAN, Dallas, Texas, U.S.A. A 13.5 7 1 0 0 0 0 0 37 0 63 193 200 DAR AL OMRAN, Amman, Jordan† AE 13.4 53 93 0 0 0 0 0 7 0 0 194 176 CANNONDESIGN, New York, N.Y., U.S.A. AE 13.1 6 100 0 0 0 0 0 0 0 0 195 ** ME ENGINEERS, Golden, Colo., U.S.A.† E 13.1 23 100 0 0 0 0 0 0 0 0 196 ** SB ARCHITECTS, San Francisco, Calif., U.S.A. A 13.1 50 100 0 0 0 0 0 0 0 0 197 215 ROBERT A.M. STERN ARCHITECTS, New York, N.Y., U.S.A. A 12.9 19 100 0 0 0 0 0 0 0 0 198 186 POWER ENGINEERS INC., Hailey, Idaho, U.S.A. E 12.9 3 0 0 99 0 0 1 0 0 0 199 211 SASAKI, Watertown, Mass., U.S.A. AE 12.8 21 93 0 0 0 0 0 7 0 0 200 ** DEWBERRY, Fairfax, Va., U.S.A.† EA 12.0 3 16 0 0 84 0 0 0 0 0 201 219 LANGAN, Parsippany, N.J., U.S.A.† E 11.5 4 87 0 0 0 0 0 13 0 0 202 ** TACA INSAAT VE TICARET AS, Istanbul, Turkey† AE 11.5 92 100 0 0 0 0 0 0 0 0 203 207 YUKSEL PROJE ULUSLARARASI AS, Ankara, Turkey† E 11.5 20 0 0 0 0 0 0 96 0 0 204 218 ENGICON, Amman, Jordan E 11.4 60 18 0 0 27 25 0 24 0 0

58  ENR  July 22/29, 2019 enr.com

0729_TIDF_T225_List.indd 58 7/23/19 1:49 PM AF POYRY is the result of a merger between Finland’s Poyry (ranked #20 No. 37 last year) and Sweden’s AF Group (No. 40 last year).

2018 INT’L REVENUE RANK FIRM IN % OF

2019 2018 FIRM TYPE $ MIL TOTAL REV. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 205 ** ENERCON SERVICES INC., Kennesaw, Ga., U.S.A.† EA 11.3 5 0 0 100 0 0 0 0 0 0 206 180 TRANSCORE, Nashville, Tenn., U.S.A. EC 11.2 6 0 0 0 0 0 0 100 0 0 207 199 TATA PROJECTS LTD., Secunderabad, Telangana, India† EC 11.1 59 8 0 2 0 0 89 0 0 0 208 224 BARR ENGINEERING CO., Minneapolis, Minn., U.S.A.† E 11.0 7 0 0 7 2 0 81 11 0 0 209 173 REBEL DESIGN+GROUP, Marina Del Rey, Calif., U.S.A. A 10.6 37 100 0 0 0 0 0 0 0 0 210 ** STUDIO ING. G. PIETRANGELI SRL, Rome, Italy E 10.5 99 0 0 42 58 0 0 0 0 0 211 ** CRB, Kansas City, Mo., U.S.A. EC 10.4 7 0 0 0 0 0 100 0 0 0 212 ** SMITHGROUP, Detroit, Mich., U.S.A. AE 10.4 4 100 0 0 0 0 0 0 0 0 213 ** WALDEMAR S. NELSON AND CO. INC., New Orleans, La., U.S.A. EA 10.3 24 0 0 5 0 0 12 0 0 0 214 ** SPEA ENGINEERING SPA, Rome, Italy† E 10.0 11 0 0 0 0 0 0 100 0 0 215 ** PEDDLE THORP & WALKER PTY. LTD., Sydney, NSW, Australia† A 10.0 38 100 0 0 0 0 0 0 0 0 216 217 NICHOLAS O’DWYER LTD., Dublin, Ireland† E 10.0 43 2 0 0 33 20 0 45 0 0 217 ** TEMELSU INTERNATIONAL ENGINEERING SERVICES INC., Ankara, Turkey E 9.7 69 0 0 2 17 4 0 27 0 0 218 220 MG2, Seattle, Wash., U.S.A. A 9.5 16 100 0 0 0 0 0 0 0 0 219 222 TEKFEN ENGINEERING INC. CO., Istanbul, Turkey E 9.5 40 4 0 1 0 0 48 45 0 0 220 225 DLZ CORP., Columbus, Ohio, U.S.A.† EA 9.2 7 0 0 100 0 0 0 0 0 0 221 ** KCCT, Washington, D.C., U.S.A. A 9.1 66 100 0 0 0 0 0 0 0 0 222 ** THE MILLER HULL PARTNERSHIP LLP, Seattle, Wash., U.S.A. A 9.0 27 97 0 0 0 3 0 0 0 0 223 ** LEIDOS, Reston, Va., U.S.A. E 8.4 1 0 58 42 0 0 0 0 0 0 224 ** STEELMAN PARTNERS, Las Vegas, Nev., U.S.A.† A 8.4 24 100 0 0 0 0 0 0 0 0 225 ** SIMPSON GUMPERTZ & HEGER, Waltham, Mass., U.S.A. E 8.2 6 30 0 32 4 0 22 12 0 0

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0729_TIDF_T225_List.indd 59 7/23/19 1:50 PM THE TOP 225 INTERNATIONAL DESIGN FIRMS DIRECTORY Where To Find the Top 225

FIRM RANK FIRM RANK FIRM RANK FIRM RANK Dohwa Engineering Co. Ltd. 93 KCCT 221 SAMOO Architects & Engineers 118 A FirmDorsch Name Holding Company GmbH 00066 KEOFirm InternationalName Company Consultants 00097 SamsungFirm Name Engineering Company Co. Ltd. 00057 FirmDPS GroupName Company 00074 KEPCOFirm Name Engineering Company & Construction Co. Inc. 00088 SargentFirm Name & Lundy Company 000102 3TI Progetti 167 Firm Name Company 000 FirmDRA GlobalName CompanyLtd. 00063 KhatibFirm Name & Alami Company 00041 FirmSasaki Name Company 000199 AAW Consulting Engineers 160 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 FirmSB Architects Name Company 000196 Acciona Infrastructure 73 Kiewit Corp. 166 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Sener IngenierÌa y Sistemas SA 45 ACS, Actividades de Construccion y Servicios SA 89 E Kleinfelder 174 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 SETEC 95 AECOM 4 Kohn Pedersen Fox Associates PC 67 L ECG Engineering Consultants Group 90 SETS 171 FirmAedas Name Company 00049 Firm Name Company 000 FirmKorea Name Engineering Company Consultants Corp. 000184 Firm Name Company 000 Egis 23 Shaker Group 111 FirmAegion Name Corp. Company 00079 Firm Name Company 000 FirmKunhwa Name Engineering Company & Consulting Co. Ltd. 000146 Firm Name Company 000 EHAF Consulting Engineers 77 Shandong Kerui Petroleum Equipment Co. Ltd. 131 FirmAF Poyry Name Company 00020 Firm Name Company 000 Firm Name Company 000 Empresarios Agrupados 116 Sheladia Associates Inc. 185 FirmAMG NameAl Amar Company Consulting Group SA 000155 E LFirm Name Company 000 Firm Name Company 000 Enercon Services Inc. 205 Shenyang Yuanda Aluminum Industry FirmArabtech Name Jardaneh Company 000153 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Energoprojekt Holding plc 115 Langan 201 Engineering Co. Ltd. 172 FirmArcadis Name NV Company 0005 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Engicon 204 Larsen & Toubro Ltd. 28 Simpson Gumpertz & Heger 225 FirmArchitecture Name Company & Planning Group 000129 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Engineering for the Petroleum & LEA Group of Cos. 123 Sinopec Engineering (Group) Co. Ltd. 70 FirmArcplus Name Group Company PLC 000112 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Process Industries (Enppi) 145 SK E&C 98 Arquitectonica 186 Leidos 223 Firm Name Company 000 FirmEnnead Name Architects Company LLC 000164 Firm Name Company 000 FirmSkidmore, Name Owings Company & Merrill LLP (SOM) 00065 Artelia 64 Firm Name Company 000 FirmEuro NameConsult Company for Engineering Consultancy 000183 Firm Name Company 000 FirmAdrian Name Smith Company + Gordon Gill Architecture 000134 Arup 13 Firm Name Company 000 FirmEXP Name Company 00043 M FirmSmithGroup Name Company 000212 Associated Consulting Engineers 69 Firm Name Company 000 Firm Name Company 000 I FirmSNC-Lavalin Name Company Inc. 0006 Assystem 68 Maire Tecnimont 24 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 SPEAFirm Name Engineering Company SpA 000214 Atlas Group 84 ME Engineers 195 Firm Name Company 000 FirmF Name Company 000 Firm Name Company 000 SSHFirm Name Company 00081 Aurecon 39 Meinhardt Group International 46 Firm Name Company 000 Firm Name Company 000 SSOEFirm Name Group Company 000179 AYESA 56 Fichtner Group 62 MG2 218 B Firm Name Company 000 TheFirm Miller Name Hull Company Partnership LLP 000222 StanleyFirm Name Consultants Company Inc. 000130 Fluor Corp. 10 Firm Name Company 000 Firm Name Company 000 MoffattFirm Name & Nichol Company 000175 FirmStantec Name Inc. Company 0008 Fugro NV 19 FirmB Name Company 000 Firm Name Company 000 FirmMorrison Name Hershfield Company 00082 FirmSteelman Name Partners Company 000224 Firm Name Company 000 Firm Name Company 000 FirmMott NameMacDonald Company 00017 Robert A.M. Stern Architects 197 FirmBarr EngineeringName Company Co. 000208 FirmG Name Company 000 Firm Name Company 000 MSTUDI International 107 Beca Group Ltd. 78 Firm Name Company 000 Firm Name Company 000 NFirm Name Company 000 FirmStudio Name Ing. G.Company Pietrangeli Srl 000210 Bechtel 42 Gannett Fleming 113 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 FirmStudios Name Architecture Company 000180 Bilfinger Tebodin 87 H.P. Gauff Ingenieure GmbH & Co. KG-JBG 120 NBBJ 142 Firm Name Company 000 Firm Name Company 000 FirmSTV GroupName Inc.Company 000190 Black & Veatch 36 Gensler 51 Waldemar S. Nelson and Co. Inc. 213 Surbana Jurong Private Ltd. 27 Firm Name Company 000 F Firm Name Company 000 Firm Name Company 000 Burns & McDonnell 106 Geodata Engineering SpA 137 NET Engineering International SpA 141 Su-Yapi Engineering and Consulting Inc. 139 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Geosyntec Consultants 124 Nihon Suido Consultants Co. Ltd. 181 Sweco 14 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Ghafari Associates LLC 150 Nippon Koei Group 37 Systra 34 FirmC Name Company 000 FirmGHD Name Company 00021 FirmNKY ArchitectsName Company and Engineers 00091 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 FirmNORR Name Company 00096 Firm Name Company 000 CannonDesign 194 Goettsch Partners 157 Firm Name Company 000 FirmGolder Name Associates Company Corp. 00026 FirmJan De Name Nul GroupCompany (Sofidra SA) 000168 TFirm Name Company 000 Cardno Ltd. 31 NV5 Global Inc. 187 Firm Name Company 000 FirmGP Strategies Name Company 000152 Firm Name Company 000 Firm Name Company 000 CCDI 151 Taca Insaat ve Ticaret AS 202 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 CDM Smith 76 TATA Consulting Engineers Ltd. 127 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 CES Consulting Engineers Salzgitter GmbH 154 JO Tata Projects Ltd. 207 Firm Name Company 000 FirmH Name Company 000 Firm Name Company 000 Firm Name Company 000 CHA Consulting Inc. 189 Nicholas O’Dwyer Ltd. 216 TechnipFMC 22 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Changjiang Institute of Survey Planning Haley & Aldrich Inc. 163 Oriental Consultants Global (Oriental Tecnica y Proyectos SA (TYPSA) 58 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Design and Research 103 Hatch Ltd. 32 Consultants Holdings Co. Ltd.) 61 Tecnicas Reunidas 15 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 ChinaC Aluminum International Engineering Corp. Ltd. 104 HDR 59 Tekfen Engineering Inc. Co. 219 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 China Chengda Engineering Co. Ltd. 55 HKS 121 Temelsu International Engineering Services Inc. 217 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 China Communications Construction Group Ltd. 33 HOCHTIEF Aktiengesellschaft 143 P Tetra Tech Inc. 25 FirmChina Name Energy Company Engineering Corp. Ltd. 00018 Firm Name Company 000 Firm Name Company 000 Thornton Tomasetti Inc. 114 HOK 75 Pacific Consultants Co. Ltd. 132 FirmChina Name International Company Water & Electric Corp. (CWE) 000108 Firm Name Company 000 Firm Name Company 000 Padeco Co. Ltd. 126 NThyssenkrupp Industrial Solutions 54 FirmChina Name Metallurgical Company Group Corp. 000173 Firm Name Company 000 Firm Name Company 000 Page Southerland Page Inc. (Page) 109 FirmTPF SAName Company 00048 FirmChina Name National Company Machinery Industry Corp. 00050 FirmI Name Company 000 FirmParsons Name Corp. Company 00038 FirmTractebel Name Company 00035 FirmChina Name Petroleum Company Engineering Co. Ltd. 00052 FirmPCG ProfabrilName Company Consulplano Global SA 000138 FirmTransCore Name Company 000206 IBI Group Inc. 47 FirmChina Name Railway Company Construction Corp. Ltd. 000100 G FirmPeddle Name Thorp Company & Walker Pty. Ltd. 000215 FirmTRC Name Company 000182 IDOM 53 FirmChina Name Railway Company Design Corp. 00086 Firm Name Company 000 FirmPerkins Name Eastman Company 000101 Firm Name Company 000 ILF Consulting Engineers 60 FirmChina Name Railway Company Group Ltd. 00094 Firm Name Company 000 FirmPM Group Name Company 00072 Firm Name Company 000 Ingeniería Y Economía Del Transporte V FirmChina Name Tianchen Company Engineering Corp. 00085 Firm Name Company 000 FirmPond Name Company 000165 Firm Name Company 000 China Triumph International Engineering Co. Ltd. 156 SME MP SA (Ineco) 128 Firm Name Company 000 Firm Name Company 000 FirmPopulous Name Company 000117 FirmVepica Name Grupo Company Internacional 000149 CHODAI Group 125 Integral Group 133 Power Construction Corp. of China 16 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Consolidated Consultants Group 159 Intertek-PSI 30 POWER Engineers Inc. 198 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Consolidated Contractors Group 92 IPS-Integrated Project Services LLC 140 Power Generation Engineering and Services Co. W Firm Name Company 000 IRDFirm Engineering Name Company Srl 000136 Firm Name Company 000 Corgan 192 (PGESCo) 191 WATG 99 Firm Name Company 000 ItalconsultFirm Name SpA Company 00071 KPrimoris Services Corp. 148 Firm Name Company 000 COWI A/S 29 Wong Tung & Partners Ltd. 178 Firm Name Company 000 ItalferrFirm Name SpA Company 000147 FirmProger Name SpA Company 00083 Firm Name Company 000 CRB 211 Wood 1 Firm Name Company 000 Firm Name Company 000 FirmPyunghwa Name Engineering Company Consultants Ltd. 000177 Firm Name Company 000 CTCI Corp. 80 WorleyParsons Ltd. (Trading as Worley) 7 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 WSP 2 D FirmJ Name Company 000 RFirm Name Company 000 Firm Name Company 000 DFirm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Ramboll Group A/S 12 Firm Name Company 000 FirmJacobs Name Company 0003 Firm Name Company 000 Firm Name Company 000 RCM Technologies Inc. 144 Y FirmDar Al Name Omran Company 000193 FirmJensen Name Hughes Company 000105 Firm Name Company 000 Rebel Design+Group 209 FirmDar Group Name Company 0009 FirmJGC Corp.Name Company 000110 Firm Name Company 000 OYachiyo Engineering Co. Ltd. 135 Day & Zimmermann 162 JSTI Group 44 Royal HaskoningDHV 40 Yooshin Engineering Corp. 158 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 DBA Group SpA 170 Yuksel Proje Uluslararasi AS 203 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Firm Name Company 000 Dewan Architects + Engineers 122 Firm Name Company 000 K SFirm Name Company 000 Firm Name Company 000 Dewberry 200 Firm Name Company 000 H Firm Name Company 000 ZFirm Name Company 000 Distance Studio Consultants 188 Sabbour Consulting 176 Firm Name Company 000 FirmKajima Name Corp. Company 000161 Firm Name Company 000 Firm Name Company 000 DLZ Corp. 220 Salfo and Associates SA 119 Firm Name Company 000 FirmKBR Inc.Name Company 00011 Firm Name Company 000 FirmZuhair Name Fayez Company Partnership Consultants 000169

60  ENR  July 22/29, 2019 enr.com

0729_TIDF_T225_WTF.indd 60 7/23/19 1:56 PM THE TOP 150 GLOBAL DESIGN FIRMS The Top 150 List

2018 REVENUE RANK FIRM TOTAL INT’L

2019 2018 FIRM TYPE $ MIL. $ MIL. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 1 1 JACOBS, Dallas, Texas, U.S.A.† EAC 10,859.5 4,243.8 11 3 1 6 6 35 24 13 2 2 2 POWER CONSTRUCTION CORP. OF CHINA, Beijing, China† EA 8,825.4 1,254.3 10 0 70 10 2 0 6 0 0 3 3 AECOM, Los Angeles, Calif., U.S.A. EAC 7,930.8 3,592.7 22 0 5 10 4 2 39 16 0 4 ** WOOD, Aberdeen, Scotland, U.K.† EC 7,275.0 5,991.0 1 6 3 2 1 79 3 4 0 5 4 CHINA ENERGY ENGINEERING CORP. LTD., Beijing, China† EC 6,728.2 1,207.4 3 0 95 0 1 0 0 0 0 6 6 WSP, Montreal, Quebec, Canada† E 5,165.2 4,322.1 24 1 8 4 1 4 53 3 1 7 5 CHINA COMMUNICATIONS CONSTRUCTION GROUP LTD., Beijing, China† EC 4,826.4 516.4 0 0 0 0 0 0 100 0 0 8 8 ARCADIS NV, Amsterdam, Belgium† E 3,841.0 3,459.0 41 12 3 8 1 2 10 13 0 9 7 SNC-LAVALIN INC., Montreal, Quebec, Canada† EC 3,799.4 3,267.3 17 0 8 5 0 11 40 8 1 10 10 STANTEC INC., Edmonton, Alberta, Canada† EAL 3,157.3 2,244.1 23 1 7 11 14 11 25 1 0 11 9 FLUOR CORP., Irving, Texas, U.S.A.† EC 3,112.4 2,136.9 0 1 1 0 0 84 2 12 0 12 13 KBR INC., Houston, Texas, U.S.A.† EC 3,095.0 1,833.0 0 3 4 3 4 69 8 1 3 13 11 TETRA TECH INC., Pasadena, Calif., U.S.A. E 2,890.0 787.0 8 1 8 42 11 5 6 18 0 14 14 WORLEYPARSONS LTD. (TRADING AS WORLEY), North Sydney, NSW, Australia EC 2,581.2 2,256.2 3 0 11 1 0 77 2 2 0 15 12 CHINA RAILWAY CONSTRUCTION CORP. LTD., Beijing, China† EC 2,525.0 63.0 29 0 0 5 0 0 62 0 0 16 25 AF POYRY, Stockholm, Sweden† A 2,307.0 1,027.0 13 14 21 1 1 21 20 0 7 17 18 HDR, Omaha, Neb., U.S.A.† EA 2,192.0 195.0 20 0 9 9 10 2 48 1 1 18 15 DAR GROUP, Dubai, U.A.E.† EA 2,153.6 2,153.6 53 0 2 2 3 3 36 0 1 19 19 SWECO, Stockholm, Sweden AE 2,153.0 1,365.0 40 1 9 4 4 8 31 0 0 20 16 CHINA RAILWAY GROUP LTD., Beijing, China† EC 2,136.1 77.6 11 0 0 0 0 0 61 0 0 21 17 MOTT MACDONALD, Croydon, Surrey, U.K.† E 2,086.3 1,223.2 15 0 10 8 10 10 42 0 0 22 21 ARUP, London, U.K.† E 1,994.1 1,368.8 34 2 6 3 2 3 46 1 3 23 23 RAMBOLL GROUP A/S, Copenhagen, Denmark† EA 1,946.4 1,592.1 28 1 5 1 7 5 25 25 1 24 26 BURNS & MCDONNELL, Kansas City, Mo., U.S.A.† EAC 1,677.4 59.9 8 2 51 4 4 16 8 4 3 25 28 PARSONS CORP., Centreville, Va., U.S.A. EC 1,550.4 380.6 9 0 0 3 1 2 68 17 1 26 29 GHD, Sydney, NSW, Australia† EA/ENV 1,537.3 870.5 18 0 4 19 9 8 20 21 0 27 27 BLACK & VEATCH, Overland Park, Kan., U.S.A.† EC 1,517.9 433.2 5 0 46 15 14 6 0 1 13 28 24 TECNICAS REUNIDAS, Madrid, Spain† EC 1,456.2 1,350.7 0 0 7 1 0 89 1 0 0 29 31 CHINA STATE CONSTRUCTION ENGINEERING CORP. LTD., Beijing, China† AE 1,424.4 7.4 83 0 1 1 3 1 5 0 30 32 GENSLER, San Francisco, Calif., U.S.A. A 1,354.0 225.7 93 0 0 0 0 0 5 0 2 31 30 INTERTEK-PSI, Arlington Heights, Ill., U.S.A.† E 1,345.7 651.6 19 4 14 0 1 54 5 2 1 32 22 FUGRO NV, Leidschendam, The Netherlands GE 1,337.0 1,191.0 13 0 14 3 0 58 4 0 3 33 33 EGIS, Saint-Quentin-en-Yvelines, France† E 1,334.9 840.6 20 0 3 4 2 0 71 0 0 34 34 HNTB COS., Kansas City, Mo., U.S.A. EA 1,295.7 01.0 2 0 0 1 1 0 96 0 0 35 35 BECHTEL, Reston, Va., U.S.A.† EC 1,059.0 345.0 0 0 15 0 0 43 8 28 6 36 41 HATCH LTD., Mississauga, Ontario, Canada† EC 1,053.0 544.0 0 0 8 4 0 54 22 0 0 37 37 SURBANA JURONG PRIVATE LTD., Singapore† EA 1,043.0 706.0 51 0 10 4 0 1 33 1 0 38 57 CHINA RAILWAY DESIGN CORP., Tianjin, China† AE 983.5 97.1 0 0 0 0 0 0 100 0 0 39 38 GOLDER ASSOCIATES CORP., Palm Beach, Fla., U.S.A.† EC 981.4 734.1 8 7 10 6 8 29 15 16 0 40 48 LARSEN & TOUBRO LTD., Chennai, Tamil Nadu, India† EC 970.9 696.7 4 56 3 3 1 25 5 0 3 41 40 TRC, Lowell, Mass., U.S.A. E 966.8 16.7 5 0 32 0 0 23 16 22 0 42 36 COWI A/S, Kongens Lyngby, Denmark† E 951.4 658.2 24 0 0 5 11 0 56 0 0 43 46 SINOPEC ENGINEERING (GROUP) CO. LTD., Beijing, China† EC 926.3 126.4 0 0 0 0 0 100 0 0 0 44 43 KIMLEY-HORN, Raleigh, N.C., U.S.A. E 916.6 3.4 42 0 2 7 5 0 41 0 3 45 47 TECHNIPFMC, London, U.K.† EC 909.3 857.3 0 0 0 0 0 100 0 0 0 46 42 JSTI GROUP, Nanjing, Jiangsu, China† E 896.8 303.9 0 0 0 3 0 0 77 0 0 47 64 MAIRE TECNIMONT, Milan, Italy† EC 882.4 831.2 0 0 1 0 0 98 1 0 0 48 39 CARDNO LTD., Fortitude Valley, Queensland, Australia† E 866.0 586.8 0 0 0 0 0 0 0 0 0 49 44 NIPPON KOEI GROUP, Tokyo, Japan† EA 838.8 397.2 13 0 4 9 7 0 27 0 2 50 59 CHINA PETROLEUM ENGINEERING CO. LTD., Beijing, China† EC 830.4 220.3 0 0 0 0 0 100 0 0 0

enr.com July 22/29, 2019  ENR  61

0729_TIDF_T150_GlobalList.indd 61 7/23/19 2:24 PM THE TOP 150 GLOBAL DESIGN FIRMS

2018 REVENUE RANK FIRM TOTAL INT’L

2019 2018 FIRM TYPE $ MIL. $ MIL. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 51 45 AURECON, Melbourne, Victoria, Australia† E 810.7 378.8 29 3 6 4 0 0 36 0 5 52 62 LEIDOS, Reston, Va., U.S.A. E 800.2 8.4 0 3 27 0 0 0 0 67 0 53 54 TRACTEBEL, Brussels, Belgium† E 781.5 492.2 4 0 82 0 0 0 5 5 0 54 53 CDM SMITH, Boston, Mass., U.S.A.† EC 774.1 118.2 0 0 0 31 28 0 24 17 0 55 66 CHINA METALLURGICAL GROUP CORP., Beijing, China† EA 758.6 18.2 25 0 2 0 1 50 11 4 0 56 58 TERRACON CONSULTANTS INC., Olathe, Kan., U.S.A.† E 757.9 1.3 38 2 10 2 2 9 17 16 4 57 50 SYSTRA, Paris, France† E 730.8 515.4 0 0 0 0 0 0 100 0 0 58 55 ROYAL HASKONINGDHV, Amersfoort, The Netherlands† E 725.1 356.8 26 1 4 15 7 1 42 0 3 59 56 CHINA NATIONAL MACHINERY INDUSTRY CORP., Beijing, China† EC 688.7 227.5 33 19 22 9 0 8 7 0 0 60 63 ARCPLUS GROUP PLC, Shanghai, China† AE 650.8 53.2 100 0 0 0 0 0 0 0 0 61 ** CHINA DESIGN GROUP CO. LTD., Nanjing, Jiangsu, China† O 617.4 0.0 28 0 0 3 4 0 2 49 0 62 82 S&B ENGINEERS AND CONSTRUCTORS LTD., Houston, Texas, U.S.A.† EC 606.3 0.0 0 0 0 0 0 97 2 0 0 63 69 ARTELIA, Choisy le Roi, France† E 584.8 160.7 39 1 6 9 4 16 22 2 0 64 70 TONGJI ARCHITECTURAL DESIGN (GROUP) CO. LTD., Shanghai, China† A 577.5 0.9 71 0 0 1 4 2 21 0 0 65 72 BEIJING URBAN CONSTRUCTION GROUP CO. LTD., Beijing, China† EC 559.0 3.8 9 0 0 0 0 0 89 0 0 66 68 EXP, Chicago, Ill., U.S.A. EA 551.5 305.2 41 0 2 3 4 10 15 0 7 67 67 MICHAEL BAKER INTERNATIONAL, Pittsburgh, Pa., U.S.A.† EA 534.5 7.3 19 0 0 19 0 3 55 3 1 68 71 KIEWIT CORP., Omaha, Neb., U.S.A.† EC 523.1 20.2 0 0 79 1 0 12 7 0 0 69 76 STV GROUP INC., New York, N.Y., U.S.A.† EA 518.5 13.8 15 0 0 0 0 0 85 0 0 70 87 NV5 GLOBAL INC., Hollywood, Fla., U.S.A.† E 500.5 14.8 28 0 24 3 1 14 25 5 1 71 77 PACIFIC CONSULTANTS CO. LTD., Tokyo, Japan E 485.0 38.0 4 0 0 13 13 1 42 0 0 72 80 GANNETT FLEMING, Camp Hill, Pa., U.S.A. EA 482.8 52.0 3 0 9 13 8 3 61 3 0 73 78 ORIENTAL CONSULTANTS GLOBAL, Tokyo, Japan† E 468.5 173.7 6 0 0 6 3 0 65 0 0 74 73 POWER ENGINEERS INC., Hailey, Idaho, U.S.A. E 466.1 12.9 0 0 93 0 0 7 0 0 0 75 74 HOK, St. Louis, Mo., U.S.A. AE 465.0 118.8 88 0 0 0 0 0 12 0 0 76 83 DEWBERRY, Fairfax, Va., U.S.A.† EA 462.6 12.0 33 0 4 16 9 0 34 1 3 77 ** CHINA UNITED ENGINEERING CORP. LTD., Hangzhou, Zhejiang, China† EA 440.5 1.4 58 22 7 0 0 4 7 0 0 78 84 CHANGJIANG INST. OF SURVEY PLANNING DESIGN, Wuhan, Hubei, China† EC 427.4 60.6 2 0 38 52 1 0 5 0 2 79 79 SARGENT & LUNDY, Chicago, Ill., U.S.A.† E 427.0 62.3 0 0 100 0 0 0 0 0 0 80 99 CHINA ALUMINUM INTERNATIONAL ENGINEERING CORP., Beijing, China† EC 403.7 60.6 0 0 0 0 0 0 0 0 0 81 86 BROWN AND CALDWELL, Walnut Creek, Calif., U.S.A.† E 400.2 0.0 0 0 0 23 58 0 0 19 0 82 81 HKS, Dallas, Texas, U.S.A. A 400.2 45.0 98 0 0 0 0 0 2 0 0 83 95 CCDI, Shanghai, China AE 384.9 23.5 0 0 0 0 0 0 0 0 0 84 75 KEPCO ENG’G & CONSTR. CO. INC., Gimcheon-si, Gyeongsangbuk-do, S. Korea AE 384.2 89.8 0 0 99 0 0 0 0 1 0 85 85 BECA GROUP LTD., Auckland, New Zealand† EA 375.9 112.2 24 8 4 11 0 8 35 0 0 86 88 KHATIB & ALAMI, Beirut, Lebanon† EA 366.6 351.4 52 0 6 14 7 3 14 0 0 87 94 SETEC, Paris, France† E 366.5 77.1 18 7 13 0 1 0 53 0 0 88 93 SKIDMORE, OWINGS & MERRILL LLP (SOM), New York, N.Y., U.S.A.† AE 365.9 160.6 86 0 0 0 0 0 14 0 0 89 92 ASSYSTEM, Courbevoie, France† EA 363.0 148.0 8 2 73 0 0 11 5 0 0 90 89 IBI GROUP INC., Columbus, Ohio, U.S.A.† A 352.0 246.0 70 9 0 1 1 0 14 0 0 91 90 DOHWA ENGINEERING CO. LTD., Seoul, S. Korea E 349.8 78.2 2 1 21 19 15 4 24 0 0 92 91 SENER INGENIERÍA Y SISTEMAS SA, Las Arenas (Getxo), Bizcaia, Spain† EC 325.0 294.9 1 0 43 1 0 11 45 0 0 93 108 SAMSUNG ENGINEERING CO. LTD., Seoul, S. Korea† EC 318.6 196.8 0 22 0 3 18 57 0 0 0 94 100 GEOSYNTEC CONSULTANTS, Atlanta, Ga., U.S.A.† E 318.5 42.2 0 0 12 5 19 7 2 53 0 95 116 CHINA CHENGDA ENGINEERING CO. LTD., Chengdu, Sichuan, China EC 315.8 203.0 1 0 64 0 0 33 2 0 0 96 96 GULF INTERSTATE ENGINEERING CO., Houston, Texas, U.S.A.† EC 301.9 4.0 0 0 0 0 0 100 0 0 0 97 107 CAROLLO ENGINEERS INC., Walnut Creek, Calif., U.S.A. E 300.5 0.0 0 0 0 37 63 0 0 0 0 98 98 IDOM, Bilbao, Bizcaia, Spain† EA 298.3 217.7 8 6 22 1 3 26 21 0 3 99 129 HARGROVE ENGINEERS + CONSTRUCTORS, Mobile, Ala., U.S.A.† E 298.2 0.0 1 0 9 0 0 90 0 0 0 100 101 MEINHARDT GROUP INTERNATIONAL, Singapore† E 293.3 265.8 51 4 1 3 7 2 29 0 2

62  ENR  July 22/29, 2019 enr.com

0729_TIDF_T150_GlobalList.indd 62 7/23/19 2:25 PM WOOD is doing front-end engineering and project management on a $20-billion #04 integrated crude-oil-to-chemicals complex in Saudi Arabia.

2018 REVENUE RANK FIRM TOTAL INT’L

2019 2018 FIRM TYPE $ MIL. $ MIL. GENERAL BUILDING MANUFACTURING POWER WATER SUPPLY SEWER / WASTE INDUS. / PETROLEUM TRANSPORTATION HAZARDOUS WASTE TELECOM 101 120 RS&H INC., Jacksonville, Fla., U.S.A.† EA 291.1 0.0 7 7 0 0 0 0 86 0 0 102 103 ZACHRY GROUP, San Antonio, Texas, U.S.A.† EC 290.4 1.6 0 0 51 0 0 39 1 0 0 103 105 JOHNSON, MIRMIRAN & THOMPSON INC., Hunt Valley, Md., U.S.A.† EA 289.3 0.0 2 0 0 0 6 0 92 0 0 104 97 AEGION CORP., St. Louis, Mo., U.S.A.† EC 286.0 111.0 2 0 0 1 17 77 2 0 0 105 102 CHA CONSULTING INC., Albany, N.Y., U.S.A.† EA 282.6 14.0 34 22 10 2 5 3 21 3 0 106 114 FICHTNER GROUP, Stuttgart, Germany† E 276.3 172.5 1 0 76 12 6 1 4 0 0 107 125 AYESA, Seville, Spain E 272.5 199.0 5 1 4 21 5 11 46 0 4 108 115 SMITHGROUP, Detroit, Mich., U.S.A. AE 272.2 10.4 97 0 0 0 0 0 3 0 0 109 106 WILLDAN, Anaheim, Calif., U.S.A. E 272.0 0.0 39 0 31 0 0 0 14 0 9 110 122 HAZEN AND SAWYER, New York, N.Y., U.S.A. E 270.1 3.1 0 0 0 30 70 0 0 0 0 111 111 THORNTON TOMASETTI INC., New York, N.Y., U.S.A. EA 268.0 51.6 85 0 0 0 0 1 13 0 1 112 119 LANGAN, Parsippany, N.J., U.S.A.† E 268.0 11.5 50 0 4 0 0 7 5 34 0 113 137 SHANGHAI URBAN CONSTRUCTION (GROUP) CORP., Shanghai, China† AEC 266.6 0.0 0 0 0 0 0 0 100 0 0 114 121 CHODAI GROUP, Tokyo, Japan† E 263.4 42.1 3 0 5 0 3 0 84 0 0 115 128 VHB, Watertown, Mass., U.S.A.† E 262.4 0.0 28 0 8 0 2 0 56 1 1 116 134 DLR GROUP, Minneapolis, Minn., U.S.A. AE 262.4 3.9 100 0 0 0 0 0 0 0 0 117 130 PERKINS EASTMAN, New York, N.Y., U.S.A.† A 261.6 62.8 100 0 0 0 0 0 0 0 0 118 112 TPF SA, Brussels, Belgium† E 261.3 237.8 33 1 0 12 4 1 43 0 0 119 127 KCI TECHNOLOGIES INC., Sparks, Md., U.S.A.† EC 256.5 0.0 11 0 9 3 4 0 53 1 16 120 109 TÉCNICA Y PROYECTOS SA (TYPSA), Madrid, Spain† EA 255.1 196.1 21 0 10 12 5 0 50 0 0 121 132 PM GROUP, Dublin, Ireland† EA 254.9 121.7 1 11 1 0 0 77 0 0 9 122 104 GREENMAN-PEDERSEN INC., Babylon, N.Y., U.S.A.† E 252.4 0.0 12 0 4 1 1 1 76 0 0 123 110 KLEINFELDER, San Diego, Calif., U.S.A.† EA 251.9 18.1 11 1 15 10 17 20 23 2 1 124 135 RK&K, Baltimore, Md., U.S.A. E 247.0 0.0 2 0 0 3 8 2 85 0 0 125 138 ENG’G FOR THE PETROLEUM & PROCESS INDUSTRIES (ENPPI), Cairo, Egypt† EC 237.5 28.3 0 0 0 0 0 100 0 0 0 126 ** INGENIERÍA Y ECONOMÍA DEL TRANSPORTE (INECO), Madrid, Spain E 235.2 39.3 0 0 0 0 0 0 100 0 0 127 136 AEDAS, Hong Kong, China A 234.2 230.7 88 0 0 0 0 0 12 0 0 128 147 CANNONDESIGN, New York, N.Y., U.S.A. AE 233.4 13.1 100 0 0 0 0 0 0 0 0 129 124 KAJIMA CORP., Tokyo, Japan† AEC 230.0 21.5 0 3 0 0 0 5 0 0 0 130 ** ITALFERR SPA, Rome, Italy† E 224.6 27.6 0 0 0 0 0 0 100 0 0 131 139 WOODARD & CURRAN, Portland, Maine, U.S.A. ENV 224.3 0.0 2 1 0 21 44 7 1 24 0 132 ** NELSON, Minneapolis, Minn., U.S.A. A 223.1 3.1 100 0 0 0 0 0 0 0 0 133 140 ECS, Chantilly, Va., U.S.A.† E 220.9 3.4 23 8 5 3 9 2 15 11 18 134 131 THYSSENKRUPP INDUSTRIAL SOLUTIONS, Essen, N.R.W., Germany† EC 220.7 207.7 0 0 0 0 0 70 0 0 0 135 123 ILF CONSULTING ENGINEERS, Rum/Innsbruck, Austria† E 219.9 187.6 2 0 13 26 3 24 29 0 0 136 141 SAMOO ARCHITECTS & ENGINEERS, Seoul, S. Korea AE 214.2 46.3 32 65 0 0 0 0 3 0 0 137 ** JENSEN HUGHES, Baltimore, Md., U.S.A. E 212.0 60.0 24 25 18 2 2 0 7 18 5 138 ** EN ENGINEERING LLC, Warrenville, Ill., U.S.A.† E 211.5 0.7 0 0 23 0 0 73 1 0 3 139 126 ENERCON SERVICES INC., Kennesaw, Ga., U.S.A.† EA 211.1 11.3 0 0 84 0 0 0 0 2 0 140 ** DRA GLOBAL LTD., Perth, Australia† EC 209.5 163.7 0 0 0 0 0 78 0 0 0 141 ** POPULOUS, Kansas City, Mo., U.S.A. A 208.7 49.3 100 0 0 0 0 0 0 0 0 142 ** FOTH COS., De Pere, Wis., U.S.A.† E 205.0 4.7 0 0 0 0 8 69 14 9 0 143 ** LEO A DALY, Omaha, Neb., U.S.A.† AE 202.0 4.5 55 0 0 13 11 3 18 0 0 144 ** UNIVERSALPEGASUS INTERNATIONAL, Houston, Texas, U.S.A. E 200.0 0.0 0 0 0 0 0 100 0 0 0 145 149 YACHIYO ENGINEERING CO. LTD., Tokyo, Japan E 195.9 32.9 2 0 4 25 14 0 39 0 1 146 145 PENNONI, Philadelphia, Pa., U.S.A.† E 191.9 0.2 35 0 4 2 4 5 35 6 4 147 ** GRESHAM SMITH, Nashville, Tenn., U.S.A. AE 191.8 3.0 45 6 0 2 11 1 34 0 0 148 143 TRANSYSTEMS, Kansas City, Mo., U.S.A. E 191.6 0.0 0 0 0 0 0 0 100 0 0 149 144 CORGAN, Dallas, Texas, U.S.A. A 191.6 13.5 37 0 0 0 0 0 28 0 35 150 ** KPFF CONSULTING ENGINEERS, Seattle, Wash., U.S.A. E 191.5 2.4 90 0 0 0 0 0 10 0 0

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0729_TIDF_T150_GlobalList.indd 63 7/23/19 2:25 PM THE TOP 150 GLOBAL DESIGN FIRMS DIRECTORY Where To Find the Top 150

FIRM RANK FIRM RANK FIRM RANK FIRM RANK

A Dar Group 18 Jensen Hughes 137 S

AECOM 3 Dewberry 76 Johnson, Mirmiran & Thompson Inc. 103 S&B Engineers and Constructors Ltd. and affiliates 62

Aedas 127 DLR Group 116 JSTI Group 46 SAMOO Architects & Engineers 136 Aegion Corp. 104 Dohwa Engineering Co. Ltd. 91 K Samsung Engineering Co. Ltd. 93 AF Poyry 16 DRA Global Ltd. 140 Sargent & Lundy 79 Kajima Corp. 129 Arcadis NV 8 Sener Ingeniería y Sistemas SA 92 E KBR Inc. 12 Arcplus Group PLC 60 SETEC 87 ECS 133 KCI Technologies Inc. 119 Artelia 63 Shanghai Urban Construction (Group) Corp. 113 Egis 33 KEPCO Engineering & Construction Co. Inc. 84 Arup 22 Sinopec Engineering (Group) Co. Ltd. 43 EN Engineering LLC 138 Khatib & Alami 86 Assystem 89 Skidmore, Owings & Merrill LLP (SOM) 88 Enercon Services Inc. 139 Kiewit Corp. 68 Aurecon 51 SmithGroup 108 Engineering for the Petroleum & Process AYESA 107 Kimley-Horn 44 SNC-Lavalin Inc. 9 Industries (Enppi) 125 Kleinfelder 123 Stantec Inc. 10 B EXP 66 KPFF Consulting Engineers 150 STV Group Inc. 69 Beca Group Ltd. 85 F Surbana Jurong Private Ltd. 37 Bechtel 35 L Fichtner Group 106 Sweco 19 Beijing Urban Construction Group Co. Ltd. 65 Langan 112 Fluor Corp. 11 Systra 57 Black & Veatch 27 Larsen & Toubro Ltd. 40 Foth Cos. 142 Brown and Caldwell 81 Leidos 52 T Fugro NV 32 Burns & McDonnell 24 M TechnipFMC 45 G Tecnica y Proyectos SA (TYPSA) 120 C Maire Tecnimont 47 Gannett Fleming 72 Tecnicas Reunidas 28 CannonDesign 128 Meinhardt Group International 100 Gensler 30 Terracon Consultants Inc. 56 Cardno Ltd. 48 Michael Baker International 67 Geosyntec Consultants 94 Tetra Tech Inc. 13 Carollo Engineers Inc. 97 Mott MacDonald 21 GHD 26 Thornton Tomasetti Inc. 111 CCDI 83 Golder Associates Corp. 39 N Thyssenkrupp Industrial Solutions 134 CDM Smith 54 Greenman-Pedersen Inc. 122 Tongji Architectural Design (Group) Co. Ltd. 64 CHA Consulting Inc. 105 NELSON 132 Gresham Smith 147 TPF SA 118 Changjiang Institute of Survey Planning Design Nippon Koei Group 49 Gulf Interstate Engineering Co. 96 Tractebel 53 and Research 78 NV5 Global Inc. 70 TranSystems 148 China Aluminum International Engineering H O TRC 41 Corp. Ltd. 80 Hargrove Engineers + Constructors 99 Oriental Consultants Global China Chengda Engineering Co. Ltd. 95 Hatch Ltd. 36 U (Oriental Consultants Holdings Co. Ltd.) 73 China Communications Construction Group Ltd. 7 Hazen and Sawyer 110 UniversalPegasus International 144 China Design Group Co. Ltd. 61 HDR 17 P China Energy Engineering Corp. Ltd. 5 V HKS 82 Pacific Consultants Co. Ltd. 71 China Metallurgical Group Corp. 55 VHB 115 HNTB Cos. 34 Parsons Corp. 25 China National Machinery Industry Corp. 59 HOK 75 Pennoni 146 W China Petroleum Engineering Co. Ltd. 50 Perkins Eastman 117 Willdan 109 China Railway Construction Corp. Ltd. 15 I PM Group 121 Wood 4 China Railway Design Corp. 38 IBI Group Inc. 90 Populous 141 Woodard & Curran 131 China Railway Group Ltd. 20 IDOM 98 Power Construction Corp. of China 2 WorleyParsons Ltd. (Trading as Worley) 14 China State Construction Engineering Corp. Ltd. 29 ILF Consulting Engineers 135 WSP 6 China United Engineering Corp. Ltd. 77 Ingeniería Y Economía Del Transporte POWER Engineers Inc. 74 CHODAI Group 114 SME MP SA (Ineco) 126 R Y Corgan 149 Intertek-PSI 31 Ramboll Group A/S 23 Yachiyo Engineering Co. Ltd. 145 COWI A/S 42 Italferr SpA 130 RK&K 124 Z D J Royal HaskoningDHV 58 Zachry Group 102 Leo A Daly 143 Jacobs 1 RS&H Inc. 101

64  ENR  July 22/29, 2019 enr.com

0729_TIDF_T150_GlobalWTF.indd 64 7/23/19 2:51 PM 1

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

1 Wood 6 SNC-Lavalin Inc. Asset Solutions Americas (Asa) Atkins China Ltd. Environmental & Infrastructure Services (E&Is) Atkins Danmark A/S Europe, Aisia, Africa, Australia (Eaaa) Atkins Energy Federal EPC Inc. Specialist Technical Solutions (Sts) Atkins Ltd. Wood plc Atkins Norge AS Atkins Nuclear Secured LLC 2 WSP Candu Energy Inc. Berger Group Holdings Inc. Crosslinx Transit Solutions Constructors Bergerabam Inc. Eort Elimination - Construction Consultoria Colombiana SA Faithful+Gould Ltd. Louis Berger (Canada) Ltd. Groupe Nouvlr Partnership Louis Berger Aircraft Services Inc. Inpower Bc General Partnership Louis Berger Services Inc. Kentz Canada Ltd. Louis Berger U.S. Inc. Kentz Pty Ltd. Mouchel Ltd. Kentz Pty Ltd. & Ugl Operations And Maintenance Mouchel Middle East Ltd. Pty. Ltd. Opus International Consultants Ltd. Kentz Russia LLC Parsons BrInc.kerhoff International LLC Olrt Constructors Poch Ambiental SA Kentz WLL Poch Y Asociados Ingenieros Consultores SA Saudi Arabian Kentz Co. Ltd. WSP (Asia) Ltd. Signature On St-Lawrence Construction GP WSP Asia (Holdings) Ltd. SNC -Lavalin Arabia LLC WSP Australia Pty. Ltd. SNC -Lavalin Autoroute Holding Inc. WSP Canada Group Ltd. SNC -Lavalin Engineers & Constructors Inc. - USA WSP Canada Inc. SNC -Lavalin Gem Quebec Inc. WSP Colombia SAS SNC -Lavalin Inc. Wsp Consultancy Pte. Ltd. Snc Lavalin Inc. WSP Europe AB SNC -Lavalin International Inc. - Abu Dhabi WSP Middle East Ltd. SNC -Lavalin International Inc. - Dubai WSP Sverige AB SNC -Lavalin O&M Inc. WSP UK Ltd. SNC -Lavalin Rail & Transit Ab (Sweden) WSP USA Buildings Inc. SNC -Lavalin Rail & Transit Ltd. WSP USA Inc. SNC -Lavalin Sa (Pty) Ltd. Snc Lavalin Wbho Joint Venture SNC-Dragados-Pennecon GP 3 Jacobs SNC-LAVALIN CHILE Spa. All Jacobs subsidiaries related to Jacobs The Atkins North America Holdings Corp. Engineering Group Inc. Valerus Field Solutions Holdings LLC WS Atkins & Partners Overseas 5 Arcadis NV WS Atkins & Partners Overseas (Dubai Branch) Arcadis Asia Ltd. WS Atkins International Ltd. Arcadis Australia Pacific Holdings Pty Ltd. Arcadis Belgium Nv 8 Stantec Inc. Arcadis Deutschland GmbH Stantec Architecture Inc. Arcadis France Sas Stantec Architecture Ltd. Arcadis LLP Stantec Australia Pty. Ltd. Arcadis Logos Sa Stantec Consulting Ltd. Arcadis Nederland Bv Stantec Consulting Services Inc. Arcadis US Stantec New Zealand Callisonrtkl Stantec SpA Italy Hyder Consulting Middle East Ltd. Stantec UK Ltd.

2

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

9 Dar Group Arup India Private Ltd. Currie & Brown Arup International Consultants (Shanghai) Co. D2 Consult International GmbH Ltd. Dar Al-Handasah Consultants (Shair and Arup Italia Srl Partners) Arup Muhendislik Ve Musavirlik Ltd. Sirketi Integral Group Arup New Zealand Ltd. IPA Advisory Ltd. Arup Polska Sp. Z O.O. Landrum and Brown Arup Pty Ltd. Maffeis Engineering SpA Arup Services New York Ltd. Penspen Arup Singapore Private Ltd. Perkins+Will Arup Texas Inc. PFAL Arup Usa Inc. R&H Rail (Pty.) Ltd. Arup Vietnam Ltd. Ross & Baruzzini Oasys Ltd. T.Y. Lin International Ove Arup & Partners Danmark A/S Ove Arup & Partners Hong Kong Ltd. 10 Fluor Corp. Ove Arup & Partners International Ltd. Fluor Constructors International Inc. Ove Arup & Partners Ireland Ltd. Fluor Enterprises Inc. Ove Arup & Partners Japan Ltd. Ove Arup & Partners Korea Ltd. Ove Arup & Partners Ltd. 11 KBR Inc. Ove Arup & Partners P.C. Energo Ove Arup & Partners SAU Granherne Ove Arup & Partners Scotland Ltd. GVA Ove Arup (Thailand) Ltd. Ove Arup Holdings BV 12 Ramboll Group A/S PT Arup Indonesia O'brien & Gere Engineers Inc. Ramboll As Corp. 15 Tecnicas Reunidas Ramboll Danmark A/S Espindesa Ramboll Finland Oy Initec Plantas Industriales Ramboll GmbH Termotecnica Ramboll India Private Ltd. Tr Ecología Ramboll Middle East Ltd. Tr Internacional Ramboll Norge AS Ramboll Sweden AB Ramboll Uk Ltd. 16 Power Construction Corp. of China Hubei Hongyuan Power Engineering Co. Ltd. (HYPEC) 13 Arup Hydrochina Corp. (Hydrochina) Arup - S.I.G.M.A Ltd. Sepco Electric Power Construction Corp. (SEPCO) Arup (Cambodia) Ltd. Sepcoiii Electric Power Construction Corp. Arup (Pty) Ltd. (SEPCO ) Arup Americas Inc. Shanghai Electric Power Construction Co. Ltd. Arup Brasil Consultoria Ltda. (SEPC) Arup Canada Inc. Sinohydro Tianjin Engineering Co. Ltd. (STECOL) Arup China Ltd. Sinohydro Bureau 14 Co. Ltd. Arup Colombia SAS. Sinohydro Bureau 8 Co. Ltd. Arup Consultores Internacionales Mexico, S. De Sinohydro Corp. Ltd. (Sinohydro) RL De CV Zhongnan Engineering Corp. Ltd. Arup D.o.o. Arup Deutschland GmbH Arup Group Ltd. (Parent) 17 Mott MacDonald Arup Gulf Ltd. Habtec Engenharia Sanitaria E Ambiental Ltd. Merz And Mclellan Botswana (Pty.) Ltd. 3

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Mott Macdonald (Beijing) Ltd. China Energy Engineering Group Guangdong Mott Macdonald (Bulgaria) EOOD Electric Power Engineering Bureau Co. Ltd. Mott Macdonald (Malaysia) Sdn. Bhd. China Energy Engineering Group Guangxi Mott Macdonald () Ltd. Electric Power Design Institute Co. Ltd. Mott Macdonald (SL) Ltd. China Energy Engineering Group Guangxi Mott Macdonald (Thailand) Ltd. Hydroelectric Construction Bureau Co. Ltd. Mott Macdonald Australia (Pty) Ltd. China Energy Engineering Group Hunan Electric Mott Macdonald Blantyre Ltd. Power Construction Co. Ltd. Mott Macdonald BV China Energy Engineering Group Hunan Electric Mott Macdonald Canada Ltd. Power Design Institute Co. Ltd. Mott Macdonald Columbia SAS China Energy Engineering Group Jiangsu No.1 Mott Macdonald CZ Spol. Sro Electric Power Construction Co. Ltd. Mott Macdonald DRC SASU China Energy Engineering Group Jiangsu No.3 Mott Macdonald Finland Oy Electric Power Construction Co. Ltd. Mott Macdonald France SAS China Energy Engineering Group Jiangsu Power Mott Macdonald Group Inc. Design Institute Co. Ltd. Mott Macdonald Hong Kong Ltd. China Energy Engineering Group Liaoning Mott Macdonald Ireland Ltd. Electric Power Survey&Design Institute Co. Mott Macdonald Italy Srl Ltd. Mott Macdonald LLP China Energy Engineering Group Northeast No.1 Mott Macdonald Kenya Ltd. Electric Power Construction Co. Ltd. Mott Macdonald Ltd. China Energy Engineering Group Northeast No.2 Mott Macdonald Magyarország KFT Electric Power Construction Co. Ltd. Mott Macdonald New Zealand Ltd. China Energy Engineering Group Northeast No.3 Mott Macdonald Norge AS Electric Power Construction Co. Ltd. Mott Macdonald Polska Sp. Z.o.o. China Energy Engineering Group Northwest Mott Macdonald Pvt. Ltd. Power Construction Engineering Co. Ltd. Mott Macdonald R LLC China Energy Engineering Group Shaanxi Electric Mott Macdonald Romania SRL Power Design Institute Co. Ltd. Mott Macdonald S D.o.o. China Energy Engineering Group Shanxi Electric Mott Macdonald Singapore Pte Ltd. Power Construction Co. Ltd. Mott Macdonald Slovensko Sro China Energy Engineering Group Shanxi Electric Mott Macdonald South Africa (Pty.) Ltd. Power Engineering Co. Ltd. Mott Macdonald T Engineering Consultants Ltd. China Energy Engineering Group Tianjin Electric Mott Macdonald Uganda Ltd. Power Construction Co. Ltd. PT Mott Macdonald Indonesia China Energy Engineering Group Xinjiang Taiwan Mott Macdonald Ltd. Electric Power Design Institute Co. Ltd. China Energy Engineering Group Yunnan Electric 18 China Energy Engineering Corp. Ltd. Power Design Institute Co. Ltd. China Energy Engineering Group Anhui Electric China Energy Engineering Group Zhejiang Power Design Institute Co. Ltd. Electric Power Construction Co. Ltd. China Energy Engineering Group Anhui No.1 China Energy Engineering Group Zhejiang Electric Power Construction Co. Ltd. Electric Power Design Institute Co. Ltd. China Energy Engineering Group Anhui No.2 China Gezhouba group Co. Ltd. Electric Power Construction Co. Ltd. China Power Engineering Consulting Group Co. China Energy Engineering Group Equipment Co. Ltd. Ltd. Guangxi Water And Electric Power Construction China Energy Engineering Group Gansu Electric Group Co. Ltd. Power Design Institute Co. Ltd. Heilongjiang Electric Power Design Institute Co. China Energy Engineering Group Guangdong Ltd. Of China Energy Engineering Group Electric Power Construction Co. Ltd. Heilongjiang No.1 Thermal Power Construction China Energy Engineering Group Guangdong Croporation Of China Energy Engineering Electric Power Design Institute Co. Ltd. Group 4

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Heilongjiang Third Electric Power Construction Technip USA Co. Ltd. Of China Energy Engineering Group 23 Egis 20 AF Poyry 10 Europe Ltd. AF A/S Egis Airport Operation AF Advansia Egis Asset Management Solutions AF -Aries Energia Egis Avia AF -Consult Oy Egis Bâtiments AF -Consult Switzerland Ltd. Egis Bâtiments Centre Ouest AF Digital Solutions Ab Egis Beijing Engineering Consulting AF Engineering As Egis Bulgaria Ead AF Gottlieb Paludan Architects Egis Cameroun AF Industry Ab Egis Conseil AF Infrastructure Ab Egis Conseil Bâtiments AF Koncept Egis Easytrip Services AF Midtconsult Egis Eau AF Sandellsandberg Egis Engenharia E Consultaria AF Solid Engineering As Egis Exploitation Aquitaine AF Technology Ab Egis India Consulting Engineers Pvt Ltd. AF Toscano Ltd. Egis Indonesia AF-CITYPLAN Sro Egis Industries AF-Consult Czech Republic Sro Egis International AF-Engineering Sro Egis Investment Partners - A8 Af-Mercados Emi Egis Investment Partners - M25 Poyry Deutschland GmbH Egis Projects SA Poyry Energy GmbH Egis Rail Poyry Energy Ltd. Egis Rail Thaïlande Poyry Finland Oy Egis Road Operation SA Poyry Management Consulting (Uk) Ltd. Egis Romania Poyry Management Consulting Oy Egis SA Poyry Schweiz AG Egis Structures Et Environnement Poyry Sweden AB Egis Villes Et Transports Poyry Tecnologia Ltda. Egisme XHelios 21 GHD Hermes Airports Ltd. GHD (Fiji) Pte. Ltd. Jmi Pacific GHD (PNG) Ltd. Kiwhi Pass Solutions GHD Australia Pty. Ltd. M6 Tolna Üsemelteto Kft GHD Consultants Ltee. Midlink M7/M8 Ltd. GHD Consulting Services Inc. Segap SA GHD Engineering Group Ten Design Group Ltd. GHD Global Pty. Ltd. TMC GHD Inc. Trans-Canada Flow Tolling Inc. GHD Livigunn Ltd. Ghd Ltd. 24 Maire Tecnimont GHD Pty. Ltd. KT GHD SA Neosia GHD Woodhead Architecture Pty. Ltd. Neosia Renewables Gutteridge Haskins & Davey Ltd. Stamicarbon Tcm Hqc Sdn. Bhd. 22 TechnipFMC Tcm Pl Technip France Tcm Russia Technip UK Tcm-Kt Jv Srl 5

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Tecnimont SpA Surbana Consultants Pte. Ltd. Surbana Consultants Sdn. Bhd. 26 Golder Associates Corp. Surbana International Consultants (Malaysia) Sdn. Golder Associates (Asia) Pte Ltd. Bhd. Golder Associates (HK) Ltd. Surbana Jurong Consultants Pte. Ltd. Golder Associates (Singapore) Pte. Ltd. Surbana Jurong Infrastructure Pte. Ltd. Golder Associates (UK) Ltd. Golder Associates AB 28 Larsen & Toubro Ltd. Golder Associates Africa (Pty.) Ltd. Esencia Technologies Inc. Golder Associates Inc. Esencia Technologies India Private Ltd. Golder Associates Ltd. Hi-Tech Golder Associates Mexico Holding SA de CV L&T Geostructure LLP Golder Associates Michigan Inc. L&T Howden Golder Associates NC Inc. L&T Mhps Boilers Golder Associates Peru SA L&T Mhps Turbine Generators Golder Associates Pty Ltd. L&T Sargent & Lundy Golder Associates Puerto Rico LLC L&T Special Steels & Heavy Forgings Golder Associates SA L&T Thales Technology Services Private Ltd. Golder Associates Ltd. Larsen & Toubro Arabia Golder Associates Srl Larsen & Toubro Atco Saudi LLC Golder Construction Services Inc. Larsen & Toubro Electromach LLC Golder Europe Holdings Inc. Larsen & Toubro Kuwait Construction General Golder Europe Service Center Srl Contracting Co. WLL NY Engineers Consultants PC Larsen & Toubro Modular Fabrication Yard LLC Larsen & Toubro Oman LLC 27 Surbana Jurong Private Ltd. Larsen Toubro Saudi Arabia B+H Architects (Hong Kong) Ltd. Lteafze B+H Architects (Washington) LLC LTTS LLC B+H Architects Corp. Nabha Power Ltd. B+H Architects Inc., Canada Tamco B+H Architects Inc., U.S.A. B+H Architects Singapore Pte. Ltd. 29 COWI A/S B+H Architects Vietnam Co. Ltd. AEC AB B+H Consulting Holdings Inc. Aquateam COWI AS B+H Consulting International Inc. Carabersa SL B+H International Corp. COWI & Partners LLC Engineering General Consultants (Pvt.) Ltd. COWI A/S Jurong International Constructors (Suzhou) Co. COWI A/S Pte Ltd. Ltd. COWI AB Ktp Consultants Pte. Ltd. COWI AS Robert Bird & Partners Ltd. COWI Belgium Sprl Robert Bird Group Pty. Ltd. COWI Consulting (Beijing) Ltd. Co. SMEC Asia Ltd. COWI COWI Hong Kong Ltd. SMEC Australia Pty. Ltd. COWI India Private Ltd. SMEC Bangladesh Ltd. COWI Korea Co. Ltd. SMEC India (Pvt.) Ltd. COWI Ltd., Uganda SMEC International Pty. Ltd. COWI Ltd., SMEC Philippines Inc. COWI Mozambique Lda. SMEC PNG Ltd. COWI North America Inc. SMEC South Africa Pty. Ltd. COWI North America Ltd. Smm Pte Ltd. COWI Polska Sp. Z.o.o. Surbana (Shanghai) Planning & Design COWI Projektbyrän Ab Consultants Ltd. COWI Sns 6

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

COWI Tanzania Ltd. COWI Uk Ltd. 32 Hatch Ltd. UAB COWI Lietuva Hatch Africa (Pty.) Ltd. Hatch Asociados SA 30 Intertek-PSI Hatch Associates Consultants Inc. Architectural Testing Hatch Associates India Private Ltd. Intertek Hatch Associates Ltd. MT Group Hatch Consultoria E Gerenciamento De Professional Service Industries Inc. Empreendimentos Ltda Hatch Corp. 31 Cardno Ltd. Hatch Engineering And Consulting LLC Caminosca SAS Hatch Indisa SAS Cardno (Colombia) SAS Hatch Ingenieros Y Consultores Ltd. Cardno (Myanmar) Ltd. Hatch Ltd. Cardno (NSW/ACT) Pty. Ltd. Hatch Nouvelle Caledonie Cardno (NT) Pty. Ltd. Hatch Project Consulting (Shanghai) Co. Ltd. Cardno (NZ) Ltd. Hatch Pte Ltd. Singapore Cardno (PNG) Ltd. Hatch Pty Ltd. Cardno (QLD) Pty Ltd. Hatch Pty Ltd. Abu Dhabi Branch Cardno (WA) Pty Ltd. Hatch Saudi Arabia LLC Cardno Canada Ltd. Ingenieros Disenadores Asocidos SA De CV Cardno Chemrisk LLC Cardno Emerging Markets (Australia) Pty Ltd. 33 China Communications Construction Group Cardno Emerging Markets (East Africa) Ltd. Ltd. Cardno Emerging Markets (Uk) Ltd. CCCC Investment Co. Ltd. Cardno Emerging Markets (Usa) Ltd. CCCC Asset Management Co. Ltd. Cardno Emerging Markets Belgium SA CCCC Beijing-Tianjin-Hebei Investment & Cardno Emerging Markets Services (Philippines) Development Co. Ltd. Inc. CCCC Central Investment Co. Ltd. Cardno Gs Inc. CCCC Chen'zhou Road Construction Machinery Cardno Holdings New Zealand Ltd. Co. Ltd. Cardno Holdings Pty. Ltd. CCCC Dredging (Group) Co. Ltd. Cardno Inc. CCCC East China Investment Co. Ltd. Cardno International Pty. Ltd. CCCC First Habor Consultants Co. Ltd. Cardno Operations Pty. Ltd. CCCC First Habor Engineering Co. Ltd. Cardno PPI Uk Ltd. CCCC First Highway Consultants Co. Ltd. Cardno PPI LLC CCCC First Highway Engineering Group Co. Ltd. Cardno Roadtest Pty. Ltd. CCCC Forth Highway Engineering Co. Ltd. Cardno South Africa (Pty.) Ltd. CCCC Fourth Habor Engineering Co. Ltd. Cardno Staff Pty. Ltd. CCCC Haixi Investment Co. Ltd. Cardno UK Ltd. CCCC Highway Consultants Co. Ltd. Cardno USA Inc. CCCC Infrastructure Maintenance Group Co. Ltd. Cardno Victoria Pty Ltd. CCCC International Holding Ltd. Entrix Americas SA CCCC investment Fund Management (Beijing) Co. I.T. Transport Ltd. Ltd. Ondrac International Development (Tanzania) Ltd. CCCC Mechanical & Electrical Engineering Co. PPI Australia Pty. Ltd. Ltd. PPI Quality & Asset Management (Singapore) Pte. CCCC Northeast Investment Co. Ltd. Ltd. CCCC Northwest Investmest & Development Co. PT Cardno Indonesia Ltd. Suresearch Australia Pty. Ltd. CCCC Ocean Investment Holding Co. Ltd. T2 Utility Engineers Inc. CCCC Railway Consultants Group Co. Ltd. Utility Locating Pty. Ltd. CCCC Second Habor Engineering Co. Ltd. 7

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

CCCC Second Harbor Consultants Co. Ltd. IMDC NV CCCC Second Highway Consultants Co. Ltd. Red Group Holdings Ltd. CCCC Second Highway Engineering Co. Ltd. Tractebel Engineering Consultancy LLC CCCC South China Investment Co. Ltd. Tractebel Engineering GmbH CCCC Southwest Investment and Development Co. Tractebel Engineering Ltda. Ltd. Tractebel Engineering Pvt. Ltd. CCCC Third Harbor Consultants Co. Ltd. Tractebel Engineering SA CCCC Third Harbor Engineering Co. Ltd. CCCC Third Highway Engineering Co. Ltd. 36 Black & Veatch CCCC Tianhe Mechanical Equipment Black & Veatch Contracting Manufacturing Co. Ltd. Black & Veatch Management Consulting CCCC Urban Investment Holding Co. Ltd. Black & Veatch Oil & Gas CCCC Water Transportation Consultants Co. Ltd. Black & Veatch Power CCCC Xi'an Road Construction Machinery Co. Black & Veatch Special Projects Ltd. Black & Veatch Telecom CCCC Xiongan Investment Co. Ltd. Black & Veatch Water CCCC Financial Leasing Co. Ltd. CCCC-FHDI Engineering Co. Ltd. CCCG Investment Holding Co. Ltd. 37 Nippon Koei Group CCCG Real Estate Group Co. Ltd. Bdp Holdings Ltd. China Communications Construction Financial Koei Research Institute International Corp. Co. Ltd. Myanmar Koei International Ltd. China Communications Construction Group Nippon Civic Consulting Engineers Co. Ltd. Airport Co. Ltd. Nippon Koei India China Communications Information Center Co. Nippon Koei LAC Do Brazil Ltda. Ltd. Nippon Koei Latin America-Caribbean Co. Ltd. China Communications Materials and Equipment Nippon Koei Vietnam International Co. Ltd. Ltd. Philkoei International Inc. China Harbour Engineering Co. Ltd. Pt. Indokoei International China Highway Engineering Consultants Corp. Tamano Consultants Co. Ltd. China Highway Vehicle and Machinery Co. Ltd. China Road & Bridge Corp. 39 Aurecon China Urban-Rural Holdings Group Co. Ltd. Aurecon Africa Pty. Ltd. Chuwa Bussan Co. Ltd. Aurecon Australiasia Pty. Ltd. Communictions Construction News Co. Ltd. Aurecon Mea Pty. Ltd. Greentown China Holdings Ltd. Aurecon New Zealand Ltd. Road & Bridge International Co. Ltd. Shanghai Zhenhua Heavy Industries Co. Ltd. 40 Royal HaskoningDHV Haskoning International BV 34 Systra Haskoningdhv Nederland BV MVA Hk Asia Haskoningdhv UK Holdings Ltd. Systra AB Intervistas Holding Inc. Systra Canada Inc. Stewart Scott International Holdings Pty. Ltd. Systra Consulting & Engineering Systra Eng. E Cons. Ltda. 41 Khatib & Alami Systra IBT K&A Misr Systra India Khatib & Alami And Partners LLC Systra Ltd. Khatib & Alami Consolidated Engineering Co. Systra Scott Lister Khatib & Alami Consulting Engineers Offshore SAL 35 Tractebel Khatib & Alami Engineering Consultants Pvt Ltd. ENGIE Laborelec Scrl Saudi Consolidated Engineering Co. (Khatib & GKW Consult GmbH Alami) 8

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

IBI group California Partnership 42 Bechtel IBI Group Geomatics Inc. Bantrel Co. IBI Professional Services (Canada) Inc. Bechtel Construction Operations Inc. IBI Professional Services (USA) Inc. Bechtel Corp. Bechtel Infrastructure and Power Corp. 48 TPF SA Bechtel Ltd. Cetest Pvt. Bechtel Nuclear, Security & Environmental Inc. Synergia Bechtel Oil, Gas, & Chemicals TPF Consultores TPF Engenharia 44 JSTI Group TPF Engineering Jiangsu Suke Construction Project Management TPF Engineering Pvt. Co. Ltd. TPF Getinsa Euroestudios Jiangsu Ts Traffic Design & Research Division Co. TPF Ingenierie Ltd. TPF Inginerie Jsti Group East China (Zhejiang) Engineering TPF Pyramide Design Co. Ltd. TPF Setico Xiamen Municipal Engineering Design Division TPF Sp. Z.o.o. Co. Ltd. TPF Utilities Zhongshan Water Conservancy and Hydropower Surveying, Designing and Consulting Co. Ltd. 50 China National Machinery Industry Corp. China CAMC Engineering Corp Ltd. 45 Sener Ingeniería y Sistemas SA China Machinery Engineering Corp. Eurl Sener (Argelia) China Machinery Industry Construction Group Inc. III SA De CV China National Automation Control System Corp. Insegeco SA De CV China National Heavy Machinery Corp. Sener (Ses) Canada Inc. China SUMEC Group Corp. Sener (Shangai) Systems Co. Ltd. China United Engineering Corp. Sener Arabia Saudi Sener Engineering and Constructions South Africa 52 China Petroleum Engineering Co. Ltd. Propietary Ltd. China HuanQiu Contracting & Engineering Corp Sener Engineering and Systems Inc. Ltd. Sener Engineering and Systems Ltd. China KunLun Contracting & Engineering Corp. Sener Engineering and Systems Proprietary Ltd. China Petroleum Engineering & Construction Sener Engivia-Consultores De Engenharia SA Corp. Sener Ingeniería Y Sistemas Argentina SA China Petroleum Pipeline Engineering Co. Ltd. Sener Ingeniería Y Sistemas Chile Ltda. Sener Ingeniería Y Sistemas Colombia SA 53 IDOM Sener Korea Engineering And Systems Co. Ltd. Idom, Sener Maroc Sarl Idom, Chile Sener Operación Y Mantenimiento SL Idom, Colombia Sener Spolka Z Ograniczona Odpowiedzialnoscia Idom, Denmark (Sener Sp. Z.o.o.) Idom, Dubai Senermex Ingeniería Y Sistemas SA De CV Idom, K.S.A. Setepla Tecnometal Engenharia SA Idom, Mexico Idom, Peru 46 Meinhardt Group International Idom, U.K. Meinhardt Idom, U.S.A. Meinhardt Facade 54 Thyssenkrupp Industrial Solutions 47 IBI Group Inc. 000 Thyssenkrupp Industrial Solutions (RUS) IBI Group Architects (Canada) Inc. Maerz Ofenbau AG 9

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Thyssenkrupp Industrial Solutions (Argentina) SA Samsung Ingenieria Manzanillo SA De CV Thyssenkrupp Industrial Solutions (Australia) Pty. Samsung Ingenieria Mexico Construccion Y Ltd. Operacion SA De CV Thyssenkrupp Industrial Solutions (Canada) Inc. Samsung Saudi Arabia Co. Ltd. Thyssenkrupp Industrial Solutions (Chile) Ltda. Sea Construction LLC Thyssenkrupp Industrial Solutions (China) Co. Ltd. Sea Louisiana Construction LLC Thyssenkrupp Industrial Solutions (Egypt) (SAE.) Thyssenkrupp Industrial Solutions (France) SAS 58 Técnica y Proyectos SA (TYPSA) Thyssenkrupp Industrial Solutions (India) Pvt. Ltd. Agrer Thyssenkrupp Industrial Solutions (México) SA De Aztec CV Engecorps Thyssenkrupp Industrial Solutions (Peru) SA Green Blue Management Thyssenkrupp Industrial Solutions (South Africa) Intemac (Pty) Ltd. MC2 Thyssenkrupp Industrial Solutions (Thailand) Ltd. Rauros Thyssenkrupp Industrial Solutions (USA) Inc. Tecnofisil Thyssenkrupp Industrial Solutions (Vietnam) Ltd. Typsa Ab Thyssenkrupp Industrial Solutions AG TYPSA Estadistica Y Servicios Thyssenkrupp Industrial Solutions Ltda. Typsa Inc. Thyssenkrupp Industrial Solutions Maroc SARL Typsa Limeted Thyssenkrupp Industries India Pvt Ltd. Typsa Moroc Sarl Thyssenkrupp Saudi Arabia Contracting Co. Ltd. Typsa Peru Uhde High Pressure Technologies Uhde Inventa-Fischer GmbH 59 HDR HDR Architecture Associates Inc. 57 Samsung Engineering Co. Ltd. HDR Architecture Inc. Grupo Samsung Ingenieria Mexico SA De CV HDR China Co. Ltd. HDR Construction Control Corp. 57 Samsung Engineering Co. Ltd. HDR Constructors Inc. Muharraq Wastewater Services Co. WLL HDR Corp. HDR Corp. Pty. Ltd. 57 Samsung Engineering Co. Ltd. HDR Engineering Inc. Samsung Engineering (Thailand) Co. Ltd. HDR Environmental, Operations and Construction HDR GmbH HDR Inc. 57 Samsung Engineering Co. Ltd. HDR Middle East LLC Samsung Engineering America Inc. HDR Security Operations Inc.

57 Samsung Engineering Co. Ltd. 60 ILF Consulting Engineers Samsung Engineering Bolivia SA ILF Beratende Ingenieure Samsung Engineering Construction (Shanghai) Co. ILF Consultants Inc. Ltd. ILF Consulting Engineers, Canada Samsung Engineering Construction Xi' An Co. Ltd. ILF Consulting Engineers, Germany Samsung Engineering Hungary Ltd. ILF Consulting Engineers, K.S.A. Samsung Engineering India Private Ltd. ILF Consulting Engineers, Nigeria Samsung Engineering Italy Srl ILF Consulting Engineers, Poland Samsung Engineering Kazakhstan Llp ILF Consulting Engineers, Romania Samsung Engineering Trinidad Co. Ltd. ILF Consulting Engineers, U.A.E. Samsung Engineering Vietnam Co. Ltd. Samsung Engineering(Malaysia) Sdn. Bhd Samsung Epc Co. Ltd. 61 Oriental Consultants Global?Oriental Samsung Ingenieria DUBA SA De CV Consultants Holdings Co. Ltd. Samsung Ingenieria Energia SA De CV Asano Taisei Kiso Engineering Co. Ltd. 10

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

ATEC Co. Ltd. 65 Skidmore, Owings & Merrill LLP (SOM) Chuou Sekkei Engineering Co. Ltd. SOM (Europe) LLP Oriental Consultants Co. Ltd. SOM Architectural Consulting (Shanghai) Co. Ltd. Oriental Consultants Global Co. Ltd. SOM Inc. Research&Solution Co. Ltd. SOM India Private Ltd.

62 Fichtner Group 66 Dorsch Holding GmbH Fichtner Bauconsulting GmbH BDC Dorsch Consult Ingenieurgesellschaft Mbh Fichtner Consulting Engineers (India) Pvt. Ltd. Dorsch Consult Asia Co. Ltd. Fichtner Consulting Engineers Ltd. Dorsch Consult Egypt Fichtner IT Consulting GmbH Dorsch Consult India Private Ltd. Fichtner Italia Srl Dorsch Emirates GmbH Fichtner Management Consulting AG Dorsch Holding GmbH Fichtner Management Consulting AG Schweiz Dorsch International Consultants Fichtner Pacific Engineers Inc. Dorsch International Consultants GmbH Fichtner Vietnam Co. Ltd. Dorsch KSA Fichtner Water & Transportation GmbH Dorsch Qatar LLC Fichtner Water & Wind GmbH Gefaö MbH 67 Kohn Pedersen Fox Associates PC IKG Fichtner GmbH KPF Abu Dhabi Ingenieurbüro Floecksmühle GmbH KPF Archiecture & Design RESA - Recuperacion De Energía SAU KPF Associates (International) KPF Germany 63 DRA Global Ltd. KPF Hong Kong Dra Africa Holdings (Pty.) Ltd. KPF Korea DRA Americas Inc. KPF Singapore DRA Pacific (Pty.) Ltd. KPF Thailand DRA Projects (Pty.) Ltd. KPF Turkey DRA Projects Sa (Pty.)Ltd. G&S Engineering Services (Pty.) Ltd. 68 Assystem Mineral Operations Executive (Pty.) Ltd. Assystem Envy Assystem Radicon 64 Artelia ECP Artelia Austria MPH Artelia Cornerstone Artelia Côte D'ivoire 69 Associated Consulting Engineers Artelia CZ ACE Amman Artelia Germany ACE Athens Artelia Italia ACE Bahrain Artelia Madagascar ACE Beirut Artelia Maroc Ace Dubai/Abu Dhabi Artelia Muscat ACE Artelia Myanmar ACE Jeddah Artelia Qatar ACE Kuwait Artelia Singapur ACE Oman Artelia Spain ACE Qatar Artelia Switzerland Sir Fredericksnow & Partners Artelia UK Artelia Vietnam Sogreah Algerie 70 Sinopec Engineering (Group) Co. Ltd. Sogreah Gulf Sinopec Engineering Co. Ltd. Sinopec Engineering Group America LLC Sinopec Engineering Group Saudi Co. Ltd. 11

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Sinopec Engineering Group Singapore Pte Ltd. The Louis Perry Group Sinopec Fifth Construction Co. Ltd. Sinopec Fourth Construction Co. Ltd. 78 Beca Group Ltd. Sinopec Guangzhou Engineering Co. Ltd. Beca Carter Hollings & Ferner (S.E. Asia) Pte. Sinopec Heavy Lifting and Transportation Co. Ltd. Ltd. Sinopec Luoyang Engineering Co. Ltd. Beca Ltd. Sinopec Nanjing Engineering Co. Ltd. Beca Pty. Ltd. Sinopec Ningbo Engineering Co. Ltd. Sinopec Shanghai Engineering Co. Ltd. Sinopec Tenth Construction Co. Ltd. 79 Aegion Corp. Aegion Coating Services Brinderson LLC 71 Italconsult SpA Corrpro Cos. Inc. Boswell Engineering Fibrwrap Construction Services Studio Altieri SpA Insituform Technologies Schultz Industrial Services Inc. 72 PM Group Underground Solutions Pm Architectural Engineering Consultancy United Pipeline Systems (Shanghai) Co. Pm Asia Project Services Pte. Ltd. 80 CTCI Corp. PM Group Ccjv P1 Engineering & Construction Sdn. Bhd. PM Group Belgium NV Cimas Engineering Co. Ltd. PM Group CZ Sro Cinda Engineering & Construction Private Ltd. PM Group Polska Sp. Z.o.o. CIPEC Construction Inc. PM Group Slovakia STO CTCI & Hec Water Business Co. Ltd. PM Group USA Inc. CTCI (Thailand) Co. Ltd. Pm Project Services Ltd. CTCI Advanced Systems Inc. Project Management Holdings Ltd., T/A PM Group CTCI Americas Inc. Project Management International Ltd. CTCI Arabia Ltd. Project Management Ltd. CTCI Beijing Co. Ltd. CTCI Chemical Corp. 73 Acciona Infrastructure CTCI CMCE JV Sdn. Bhd. Acciona Airport Services GmbH CTCI Corp. Acciona Industrial Australia Pty. Ltd. CTCI Corp. Japan Branch Acciona Infraestructuras México SA De CV CTCI Development Corp. Acciona Infrastructure Canada Inc. CTCI Engineering & Construction Sdn. Bhd. Acciona Infrastructure New Zealand Ltd. CTCI Machinery Corp. Acciona Infrastructures Australia Pty. Ltd. CTCI Malaysia Sdn. Bhd. Acciona Ingeniería Industrial SA De CV CTCI Netherlands BV Coleman Rail Pty. Ltd. CTCI Overseas Co. Ltd. Geotech Pty. Ltd. CTCI Resources Engineering Inc. John Beever Pty. Ltd. CTCI Shanghai Co. Ltd. Liciastar (Propietary) Ltd. CTCI Singapore Pte Ltd. Mostostal Warszawa SA CTCI Smart Engineering Corp. CTCI Corp. Qatar Branch 74 DPS Group Ecove Central Ltd. DPS Atg Inc. Ecove Environment Consulting Corp. DPS Engineering & Construction Ltd. Ecove Environment Services Corp. DPS Engineering International Ltd. Ecove Miaoli Energy Corp. DPS Group Inc. Ecove Solar Energy Corp. CDM Constructors Inc. Ecove Solar Power Corp. CDM Federal Programs Ecove Solvent Recycling Corp. CDM International Ecove South Ltd. Ecove Waste Management Corp. 12

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Ecove Wujih Energy Corp. Hochtief G.D. International LLC Iridium Lumberton Solar W2-090 LLC Turner Project Office of CTCI Corp. In Vietnam Sinogal - Waste Services Co. Ltd. 92 Consolidated Contractors Group Ccc (Underwater Engineering) 81 SSH Morganti Group Dar SSH International Engineering (Bet) NPCC Dar SSH International Engineering Consultant Sicon (SA) Dar SSH International Engineering Consultant 94 China Railway Group Ltd. LLC China Railway Construction Engineering Group Dar SSH International Engineering Consultant Wll China Railway Electrification Engineering Group SSH Design Fz LLC Co. Ltd. SSH Design Pty China Railway First Group Co. Ltd. SSH International Ltd. China Railway International Group China Railway No.10 Engineering Group Co. Ltd. 82 Morrison Hershfield China Railway No.2 Group Co. Ltd. Morrison Hershfield Corp. China Railway No.3 Engineeing Group Co. Ltd. Morrison Hershfield Geomatics China Railway No.5 Engineeing Group Co. Ltd. Morrison Hershfield International Inc. China Railway No.8 Engineering Group Co. Ltd. Morrison Hershfield Ltd. China Railway No.9 Group Co. Ltd. Morrison Hershfield Managers Inc. China Railway Oriental International Construction Corp. 83 Proger SpA China Railway Seventh Group Co. Ltd. Caspian Proger China Railway Sixth Group Co. Ltd. Major Projects China Railway Tunnel Group Co. Ltd. Proger Bulgaria China Tiesiju Civil Engineering Group Co. Ltd. Proger Egypt Proger Moz 95 SETEC BMCi 84 Atlas Group Diades Atlas Genie Civil Lerm Atlas Texas Construction and Trading Inc. Planitec Atlas Yapi And Sanayi Planitec BTP Planitec GmbH Serige 86 China Railway Design Corp. Setec ALS Inner Mongolia Railway Survey Design Consulting Setec Batiment Co. Ltd. Setec Canada Jilin Railway Survey Design Consulting Co. Ltd. Setec Consulting KSA Jinzhou Railway Survey Design Consulting Co. Setec Cote D'ivoire Ltd. Setec Egypte Shenyang Railway Survey Design Consulting Co. Setec Energie Environnement Ltd. Setec Ferroviaire Setec Hidrobrasileira 89 ACS, Actividades de Construcción y Servicios Setec Hydratec SA Setec IA Cimic Setec In Vivo Clece Setec Infra Gabon Cobra Setec Inginiring Dragados Setec International Flatiron Setec IPMC 13

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Setec IS China Railway 12th Bureau Group Co. Ltd. Setec Maroc China Railway 14th Bureau Group Co. Ltd. Setec Monaco China Railway 15th Bureau Group Co. Ltd. Setec Organisation China Railway 16th Bureau Group Co. Ltd. Setec TPI China Railway 17th Bureau Group Co. Ltd. Terrasol China Railway 18th Bureau Group Co. Ltd. China Railway 19th Bureau Group Co. Ltd. 96 NORR China Railway 20th Bureau Group Co. Ltd. NORR Architects & Engineers Ltd. China Railway 21th Bureau Group Co. Ltd. NORR Architects Engineers Planners, Calgary China Railway 22th Bureau Group Co. Ltd. NORR Architects Engineers Planners, Edmonton China Railway 23th Bureau Group Co. Ltd. NORR Architects Planners Inc. China Railway 24th Bureau Group Co. Ltd. NORR Associates Inc. China Railway 25th Bureau Group Co. Ltd. NORR Consultants Ltd., Aberdeen China Railway Asset Management Co. Ltd. NORR Consultants Ltd., Birmingham China Railway Beibu Gulf Construction and NORR Consultants Ltd., Cambridge Investment Co. Ltd. NORR Consultants Ltd., Glasgow China Railway Construction Bridge Engineering NORR Consultants Ltd., Invernes Bureau Group Co. Ltd. NORR Consultants Ltd., Leeds China Railway Construction Chongqing Investment NORR Consultants Ltd., London Co. Ltd. NORR Consultants Ltd., Newcastle China Railway Construction Corp. (International) NORR Design Inc. Ltd. NORR Inc. China Railway Construction Group Co. Ltd. NORR LLC China Railway Construction Heavy Industry Co. NORR Ltd., Ottawa Ltd. NORR Ltd., Toronto China Railway Construction Kunlun Investment Co. Ltd. China Railway Construction North Investment 98 SK E&C Development Co. Ltd. Canakkale Highway and Bridge China Railway Construction Southern Investment Eurasia Tunnel Group Co. Ltd. SBC General Trading & Construction China Railway Electrification Bureau Group Co. SK Namkyung Ltd. SK TNS China Railway Fifth Survey and Design Institute SKEC Anadolu LLC Group Co. Ltd. SKEC Consultores Ecuador SA China Railway First Survey and Design Institute SKEC Thai Ltd. Group Co. Ltd. Sunlake Co. Ltd. China Railway Fourth Survey and Design Institute Thai Woo Ree Engineering Co. Ltd. Group Co. Ltd. China Railway Goods and Material Group Co. Ltd. 99 WATG China Railway Harbour & Channel Engineering WATG Architectural Design & Consultancy Bureau Group Co. Ltd. (Shanghai) Co. Ltd. China Railway Investment Group Co. Ltd. WATG Singapore Inc. China Railway Maglev Rail Investment Co. Ltd. Wimberly Allison Tong & Goo (U.K.) Ltd. China Railway Network Information Tech Co. Ltd. Wimberly Allison Tong & Goo Inc. China Railway North-West Investment and Wimberly Allison Tong & Goo LLC Construction Co. Ltd. Wimberly Allison Tong & Goo NA Inc. China Railway Real Estate Group Co. Ltd. China Railway Shanghai Design Institute Group 100 China Railway Construction Corp. Ltd. Co. Ltd. Chenghe Insurance Brokers Co. Ltd. China Railway South Construction Investment Co. China Civil Engineering Construction Corp. Ltd. China Railway 11th Bureau Group Co. Ltd. China Railway Strait Construction Group Co. Ltd. 14

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

China Railway Urban Construction and Investment Kunming Survey and Design Institute Co. Ltd. of Co. Ltd. China Nonferrous Metals Industry China Railway Urban Construction Group Co. Ltd. No.9 Metallurgical Construction Group Co. Ltd. CRCC Finance Co. Ltd. Shenyang Aluminum & Magnesium Engineering & Research Institute Co. Ltd. 101 Perkins Eastman BFJ Planning 106 Burns & McDonnell RGR Landscape Ref-Chem Russell Design Group Urbanomics 107 STUDI International Hannon Capital 102 Sargent & Lundy Ideaconsult Sargent & Lundy Canada Co. SACI Sargent & Lundy do Brasil Ltda. Sia Sargent & Lundy Engineers Ltd. St2i Sargent & Lundy Illinois Inc. Studi Algérie Sargent & Lundy International Inc. Studi Cameroun Sargent & Lundy LLC Studi Congo Sargent & Lundy Texas LLC Studi Gabon

103 Changjiang Institute of Survey Planning 109 Page Southerland Page Inc. (Page) Design and Research Page Southerland Page International Ltd. Changjiang Geophysical Exploration And Testing Page Southerland Page Mexico Co. Ltd. Page Southerland Page UAE Changjiang Geotechnical Engineering Corp. Changjiang Spatial Information Technology 110 JGC Corp. Engineering Co. Ltd. Japan Fine Ceramics Co. Ltd. Changjiang Survey Planning Design And Research Japan Nus Co. Ltd. Co. Ltd. JGC (Malaysia) Sdn. Bhd. Three Gorges Geotechnical Consultants Co. Ltd. JGC Algeria SpA JGC America Inc. 104 China Aluminum International Engineering JGC Arabia Ltd. Corp. Ltd. JGC Catalysts & Chemicals Ltd. Beijing Zichen Investment& Development Co. Ltd. JGC China Engineering Co. Ltd. Chalco Shandong Engineering Technology Co. JGC Construction International Pte. Ltd. Ltd. JGC Corp. (UK) Ltd. CHALIECO (Tianjin)Construction Co. Ltd. JGC Engineering Consultants(Shanghai) Co. Ltd. CHALIECO Trading Co. Ltd. JGC Gulf International Co. Ltd. Changsha Engineering & Research Institute Ltd. of JGC Italy Srl Nonfeerous Metallurgy JGC Korea Corp. China Nonfeerous Metal Industry's 12th JGC Middle East FZE Metallurgical Construction Co. Ltd. JGC Nigeria Ltd. China Nonferrous Metal Processing Technology JGC Oceania Pty. Ltd. Co. Ltd. JGC Philippines Inc. China Sixth Metallurgical Construction Co. Ltd. JGC Plant Innovation Co. Ltd. Chinese Nonferrous Metal Metal Survey and JGC Singapore Pte. Ltd. Design Institute of Changsha Co. Ltd. JGC Trading & Services Co. Ltd. Guiyang Aluminum and Magnesium Engineering JGC Venezuela CA Design Institute Co. Ltd. JGC Vietnam Co. Ltd. Guiyang Aluminum International Technology Nikki Business Service Co. Ltd. Development Co. Ltd. Nikki-Universal Co. Ltd. PT. JGC Indonesia 15

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Swing Corp. 115 Energoprojekt Holding plc Technoserve Co. Inc. Energoprojekt Entel Energoprojekt Hidroinzenjering 111 Shaker Group Energoprojekt Industrija CONISYS Energoprojekt Niskogradnja Shaker Consultancy Energoprojekt Oprema Shaker Consultancy Group Energoprojekt Urbanizam I Arhitektura Shaker Consultancy Uganda Ltd. Energoprojekt Visokogradnja Shaker Group Iraq Shaker Group Kenya Ltd. 116 Empresarios Agrupados Shaker International Ltd. Iberica Del Espacio SA (Iberespacio) Shaker Power Algeria Sarl Shaker Power Maroc 119 Salfo and Associates SA Salfo & Associates Saudi Arabia 112 Arcplus Group PLC Arcplus Group (Int'l) Co. Ltd. 120 H.P. Gauff Ingenieure GmbH & Co. KG-JBG Arcplus Shengyu (Shanghai) Building Technology ETC Transport Consultants GmbH Co. Ltd. Gauff Telematics GmbH Arcplus Yunzhu Investment Co. Ltd. GRE Gauff Rail Engineering GmbH & Co. KG Arctran Data & Information (Shanghai) H.P. Gauff Ingenieure GmbH & Co. KG -JBG Technology Co. Ltd. KUG Ingenieure GmbH & Co. KG East China Architectural Design & Research Manns Ingenieure GmbH Institute Co. Ltd. PB Consult GmbH Institute Of Shanghai Architectural Design & SETEC Engineering GmbH & Co. KG Research Co. Ltd. Shanghai Ecadi Investment & Development Co. Ltd. 122 Dewan Architects + Engineers Shanghai Hua'ying Building Technology Co. Ltd. Dewan Abu Dhabi Shanghai Shenyuan Geotechnical Engineering Co. Dewan Dubai Ltd. Dewan Iraq Shanghai Shenyuan Project Investment Consulting Dewan Phillippines Co. Ltd. Dewan Saudi Arabia Shanghai Water Engineering Design & Research Dewan Sharjah Institute Co. Ltd. Intercon Shanghai Xian Dai Architectural Decoration & Landscape Design Research Institute Co. Ltd. 123 LEA Group of Cos. Shanghai Xian Dai Architecture, Engineering & Lea Associates South Asia Pvt .Ltd. Consulting Co. Ltd. Lea Consulting Ltd. Shanghai Xian Dai Hua Gai Architectural Design Lea International Ltd. & Research Institute Co. Ltd. Shanghai Xian Dai Jing'yuan Huan Yi Design 124 Geosyntec Consultants Engineering Co. Ltd. Enviro Group Ltd. Inc. Shanghai Xian'zi Construction Drawing Review Geosyntec Consultants Ltd. Co. Ltd. Geosyntec Consultants Pty. Ltd. Shanghai Zhu'jing Modern Building Technology Geosyntec Consultants International Inc. Information Consulting Co. Ltd. MEC Water Resources Inc. Wilson & Associates Bangkok Co. Ltd. Wilson & Associates LLC Wilson Associates London Ltd. 125 CHODAI Group Wilson Associates Paris Chodai & Buro Engineering Pte. Ltd. Wilson Associates Tokyo Co. Ltd. Chodai & Kiso-Jiban Vietnam Co. Ltd. Wuhan Zheng'hua Architectural Design Co. Ltd. Chodai Co. Ltd. Chodai Korea Co. Ltd.

16

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Chodai Philippines Corp. IPS BioPharmaceutical Technology Consulting Kiso-Jiban Consultants Co. Ltd. (Tianjin) LLC Pt Amco Hydro Indonesia IPS International Private Ltd. Pt Wiratman Chodai Indonesia IPS-Integrated Project Services (Ireland) Ltd. IPS-Integrated Project Services GmbH 126 Padeco Co. Ltd. IPS-Integrated Project Services Ltd. Padeco India Pvt. Ltd. IPS-Integrated Project Services Pte. Ltd. IPS-Integrated Project Services ULC IPS-Mehtalia Pvt. Ltd. 127 TATA Consulting Engineers Ltd. IPS-Serviços de Projetos Integrados Ltda. Ecofirst Services Ltd.

141 NET Engineering International SpA 130 Stanley Consultants Inc. Enginnet Eood SCEPSC Net Engineering Eood SCIPL Net Engineering SpA Seecon Ingenieure GmbH 136 IRD Engineering Srl Spiekermann GmbH Consulting Engineers IRD Engineering D.o.o. IRD Ingineering Proekt 143 HOCHTIEF Aktiengesellschaft IRD Inženjering D.o.o. Cimic Group Ltd. Flatiron Construction Corp. 137 Geodata Engineering SpA Solutions AG Geodata Algerie Sarl Turner Construction Geodata Austria GmbH Geodata Colombia 144 RCM Technologies Inc. Geodata Do Brasil PSR Engineering Solutions d.o.o. Beograd Geodata Engineering Pty. (Voždovac) Geodata Engineering Spa RCM Technologies (USA) Inc. Geodata India (P) Ltd. RCM Technologies Canada Corp. Geodata Tunel Doo Geodata USA Inc. Ingeconsult 145 Engineering for the Petroleum & Process Sino-Geodata (Beijing) Eng. Co. Industries (Enppi) Engineering for the Petroleum & Process 138 PCG Profabril Consulplano Global SA Industries Enppi - KSA Agripro SA Asiaconsult Pacific Ltd. 147 Italferr SpA CEL Lda. IES D.o.o. Cobrapi Ltda. Defint SA 148 Primoris Services Corp. Dune Investimentos SA ARB Inbras Ltda. OnQuest Linkcorp Ltd. Primoris AV Logiser SA Primoris Design and Construction Pal Asiaconsult Lda. Primoris Distribution Services Pcg Consulplano Viatunel SA Primoris Fabrication PCG Portuguese Consulting Group Ltd. Primoris Field Services PCG Profabril Consulplano Global SA Primoris Heavy Civil PCG Profabril XXI SA Primoris Industrial Constructors PT Partono Fondas Primoris Mechanical Primoris Pipeline 140 IPS-Integrated Project Services LLC Primoris Power Primoris Renewables 17

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Primoris T&D 160 AAW Consulting Engineers Q3C Aaw & Partner Consulting Engineers, Morocco Rockford Aaw & Partner Consulting Engineers, Oman Vadnais Aaw & Partner Consulting Engineers, Saudi Willbros Canada Arabia Aaw Consulting Engineers 149 Vepica Grupo Internacional International Turnkey Contractors 161 Kajima Corp. Vepica CA Kajima Australia Pty. Ltd. Vepica Canada Kajima Europe Ltd. Vepica Proyectos Internacionales Kajima Overseas Asia Pte. Ltd. Vepica USA Kajima Road Co. Ltd. Kajima U.S.A. Inc. 152 GP Strategies Taiko Trading Co. Ltd. Lorien Engineering 162 Day & Zimmermann 153 Arabtech Jardaneh Atlantic Union Resources Inc. dba DZNPS Arabtech Jardaneh And Partners For Engineering Day & Zimmermann (Satellite Office), Birmingham Arabtech Jardaneh Built Environment Day & Zimmermann (Satellite Office), Charlotte Arabtech Jardaneh Group Services Ltd. Day & Zimmermann (Satellite Office), Denton Arabtech Jardaneh International Abu Dhabi Day & Zimmermann (Satellite Office), Goodyear Arabtech Jardaneh International Oman Day & Zimmermann International Inc. Arabtech Jardaneh Palestine Day & Zimmermann Management Services Inc. Arabtech Jardaneh Water and Environment Day & Zimmermann NPS Inc. HDP (Overseas) Ltd. Mason & Hanger, Glenn Allen Mason & Hanger, Lexington 154 CES Consulting Engineers Salzgitter GmbH Mason & Hanger, Virginia Beach CES Office Bolivia The Atlantic Group Inc. dba DZ Atlantic CES Office Egypt CES Office Mozambique 163 Haley & Aldrich Inc. CES Office Peru Emerging Compounds Treatment Technologies Inc. CES Office Tajikistan H&A of New York LLP CES Office Zambia Haley & Aldrich Construction Services CES Office Albania Haley & Aldrich of Michigan Inc. CES Office Armenia 166 Kiewit Corp. 155 AMG Al Amar Consulting Group SA Cherne Contracting Corp. Al Amar Consulting Group Construction Kiewit Cie Amar Golden Design LLC Kiewit Building Group Inc. Kiewit Construction Services ULC 156 China Triumph International Engineering Kiewit Energy de Mexico Kiewit Energy Group Inc. Co. Ltd. Kiewit Engineering Group Inc. China Building Material International Technology Kiewit Infrastructure Co. Investment Co. Ltd. Kiewit Infrastructure South Co. China Triumph International Engineering Japan Kiewit Infrastructure West Co. Co. Ltd. Kiewit Offshore Services Ltd. CNBM Triumph MSK Technology LLC Kiewit Power Constructors Co. CTF Solar GmbH Mass. Electric Construction Co. PT. Damai Indah Kacatipis Peter Kiewit Sons ULC Triumph Engineering (UK) Co. Ltd. T.E. Ibberson Co. TIC - The Industrial Co. 18

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

MCC5 Group Corp Ltd.(Shanghai) 167 3TI Progetti Northern Engineering & Technology Corp., MCC 3TI Oman Shanghai Baoye Construction Co. Ltd. Shanghai Mcc20 Construction Co. Ltd. The 17th China Metallurgical Construction Corp. 168 Jan De Nul Group (Sofidra SA) The 20th China Metallurgical Construction Co. Jan De Nul NV Ltd. The 3rd China Metallurgical Construction Corp. 170 DBA Group SpA WISDRI Engineering & Research Inc.orp Ltd. DBA Lab SpA Zhongye Energy Conservation And Environment DBA Proekt Protection Co. Ltd. DBA Progetti SpA DBA Projecti 174 Kleinfelder S.J.S. Engeenering Srl Kleinfelder Australia Pty. Kleinfelder Canada Inc. 171 SETS Kleinfelder Construction Services Sets North Africa Kleinfelder Inc. Sets Saudi Arabia Kleinfelder Northeast Inc. Kleinfelder Southeast Inc. 172 Shenyang Yuanda Aluminum Industry Engineering Co. Ltd. 175 Moffatt & Nichol CNYD Aluminium Industry Engineering Malaysia Moffatt & Nichol, Brazil Sdn. Bhd. Moffatt & Nichol, Chile PT Shenyang Yuanda Aluminium Industry Moffatt & Nichol, Colombia Engineering Moffatt & Nichol, London Yuanda (UK) Co. Ltd. Moffatt & Nichol, Panama Yuanda Australia Pty. Ltd. Yuanda Curtain Wall Vietnam Co. Ltd. 178 Wong Tung & Partners Ltd. Yuanda Qatar Aluminium Industry Engineering Wong & Tung International Ltd. WLL Wong Tung (Beijing) Architects Co. Ltd. Yuanda USA Corp. WT (Macao) Ltd.

173 China Metallurgical Group Corp. 179 SSOE Group ACRE Coking & Refractory Engineering SSOE China Co. Ltd. Consulting Corp., MCC (Dalian) SSOE Consultancy India Private Ltd. Capital Engineering and Research Inc. SSOE Group de Mexico S de RL de CV China 19th Metallurgical Corp. SSOE Systems Inc. China 22mcc Group Corp Ltd. China ENFI Engineering Corp. China First Metallurgical Group Co. Ltd. 183 Euro Consult for Engineering Consultancy China Jingye Engineering Construction Euro Consult For Engineering Consultancy, Egypt Contraction Corp. Euro Consult For Engineering Consultancy, China Metallurgical Construction Co. Ltd. Turkey China Metallurgical Group Corp. Chongqing CISDI Engineering Consulting Co. Ltd. 187 NV5 Global Inc. CISDI Engineering Co. Ltd. Bock & Clark Corp. CISDI Thermal & Environmental Engineering Co. Butsko Utility Design Inc. Ltd. CALYX Engineers and Consultants Inc. MCC Changtian Int’l Engineering Co. Ltd. CHI Engineering Services Inc. MCC Group Wuhan Surveying Geo-Technical CSA (M&E) Ltd., Dubai Research Institute CSA (M&E) Ltd., Hong Kong MCC Huatian Engineering Technology Co. Ltd. CSA (M&E) Ltd., Malaysia MCC Tiangong Group Corp Ltd. 19

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

Dade Moeller & Associates Hanford Mission STV Architects Support LLC STV Construction Inc. Dade Moeller and Associates Inc. STV Energy Services Inc. Energenz Consulting Ltd. STV Inc. Energenz LLC Hanna Engineering Inc. 193 Dar Al Omran Holdrege & Kull Consulting Engineers and Dar Al Omran Engineering Consultants, K.S.A. Geologists Dar Al Omran Engineering Consultants, U.A.E J.B.A. Consulting Engineers Inc. Dar Al Omran Infrastructure & Environment JBA Consulting Engineers (Asia) Ltd., Hong Kong Dar Al Omran Planning, Architecture, Engineering JBA Consulting Engineers (Asia) Ltd., Macau JBA Consulting Engineers Shanghai Ltd. JBA Consulting Engineers Vietnam Ltd. Co. 195 ME Engineers Lochrane Engineering M-E Engineers Ltd. Marron and Associates Inc. M-E/Vogel Taylor Engineers NV5 Consultants Inc. NV5 Holdings Inc. 200 Dewberry NV5 Inc. (California Corp.) Dewberry Architects Inc. NV5 Inc. (Commonwealth of the Northern Mariana Dewberry Design-Builders Inc. Islands) Dewberry Engineers Inc. NV5 Inc. (Delaware Corp.) NV5 Inc. (New Jersey Corp.) 201 LANGAN NV5 LLC Langan CT Inc. NV5 New York - Engineers, Architects, Landscape Langan Inc. Architects and Surveyors Langan International LLC NV5 Northeast Inc. Langan International UK Ltd. NV5 West Inc. NV5-Architecture PC 202 Taca Insaat ve Ticaret AS NV5-Connecticut LLC Tacaemirates RDK Engineer PC (aka RDK Engineering PC) RDK Engineers N.C. Inc. Richard D. Kimbell Co Inc. (dba RDK Engineers) 203 Yüksel Proje Uluslararas? AS Richard J. Mendoza Inc. Yüksel Proje-Algeria Sebesta East Inc. Yüksel Proje-India Sebesta Inc. Yüksel Proje-Romania SEDC Engineering PC 205 Enercon Services Inc. 188 Distance Studio Consultants i. Enercon Federal Services Distance Studio And Haitham Al Bahranni ii. Talisman International LLC Consultants Distance Studio Consultants 207 Tata Projects Ltd. Distance Studio Consultants Arts Artson Engineering Ltd. Distance Studio International Civil Engineering Consultancy 208 Barr Engineering Co. Barr Engineering & Environmental Science 189 CHA Consulting Inc. Canada Ltd. American Fire CHA Canada 214 SPEA Engineering SpA CHA Tech Services LLC Spea Do Brasil Projectos E Infra Estrutura Novara GeoSolutions PDT Architects 215 Peddle Thorp & Walker Pty. Ltd. Peddle Thorp & Walker Pty Ltd. 190 STV Group Inc. 20

2019 Top 225 International Design Firms – Subsidiaries by Rank

Rank Company Subsidiary Rank Company Subsidiary

PTW Architectural Design Consultants (Shanghai) DLZ Kentucky Inc. Ltd. DLZ Michigan Inc. PTW Vietnam Co. Ltd. DLZ National Inc. DLZ Ohio Inc. 216 Nicholas O'Dwyer Ltd. DLZ Pennsylvania Inc. Nicholas O'Dwyer & Co. Ltd. DLZ Wisconsin LLC Nicholas O'Dwyer Design and Development Ltd. Nicholas O'dwyer Ltd., U.K. 224 Steelman Partners DSAA Interiors 220 DLZ Corp. Marqi Branding DLZ American Drilling Inc. Shop 12 Design DLZ Illinois Inc. Steelman Architecture Asia DLZ Indiana LLC Steelman Architecture Cambodia DLZ Industrial LLC Steelman Architecture Europe DLZ Industrial Surveying Inc. Steelman Architecture Vietnam

1 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

A. NORTH AMERICA Moffatt & Nichol China Aluminum International Morrison Hershfield Engineering Corp. Ltd. Mott MacDonald COWI A/S CANADA Waldemar S. Nelson and Co. Inc. CTCI Corp. Acciona Infrastructure Nippon Koei Group Dar Group AECOM NORR DPS Group Aedas NV5 Global Inc. DRA Global Ltd. Aegion Corp. Page Southerland Page Inc. (Page) Egis AF Poyry Parsons Corp. Empresarios Agrupados Arcadis NV Perkins Eastman GHD Arquitectonica PM Group Hatch Ltd. Artelia Populous HOCHTIEF Aktiengesellschaft Arup Ramboll Group A/S IDOM Atlas Group Rebel Design+Group ILF Consulting Engineers Barr Engineering Co. Royal HaskoningDHV Ingeniería Y Economía Del Transporte Beca Group Ltd. Sargent & Lundy SME MP SA (Ineco) Bechtel Sasaki Italconsult SpA Black & Veatch Sener Ingeniería y Sistemas SA Italferr SpA Burns & McDonnell SETEC JSTI Group CannonDesign Simpson Gumpertz & Heger Kajima Corp. Cardno Ltd. SK E&C KEPCO Engineering & Construction CDM Smith Skidmore, Owings & Merrill LLP Co. Inc. CHA Consulting Inc. (SOM) Larsen & Toubro Ltd. China National Machinery Industry Adrian Smith + Gordon Gill Maire Tecnimont Corp. Architecture Mott MacDonald COWI A/S SmithGroup Nippon Koei Group CRB SNC-Lavalin Inc. PM Group Dar Group SSOE Group Ramboll Group A/S DPS Group Stantec Inc. Royal HaskoningDHV DRA Global Ltd. Steelman Partners SAMOO Architects & Engineers Egis Robert A.M. Stern Architects Samsung Engineering Co. Ltd. Enercon Services Inc. Studios Architecture Sener Ingeniería y Sistemas SA Ennead Architects LLC STV Group Inc. SETEC EXP Surbana Jurong Private Ltd. Shenyang Yuanda Aluminum Industry Fluor Corp. Systra Engineering Co. Ltd. Gannett Fleming Tata Projects Ltd. Sinopec Engineering (Group) Co. Ltd. Gensler TechnipFMC SK E&C Geodata Engineering SpA Técnica y Proyectos SA (TYPSA) SNC-Lavalin Inc. Geosyntec Consultants Tecnicas Reunidas Stantec Inc. Ghafari Associates LLC Tetra Tech Inc. Surbana Jurong Private Ltd. GHD Thornton Tomasetti Inc. Systra Golder Associates Corp. Tractebel TATA Consulting Engineers Ltd. Hatch Ltd. TRC Tata Projects Ltd. HDR Vepica Grupo Internacional TechnipFMC HKS WATG Técnica y Proyectos SA (TYPSA) HOK Wood Tecnicas Reunidas IBI Group Inc. WorleyParsons Ltd. (Trading as TPF SA IDOM Worley) Tractebel ILF Consulting Engineers WSP Vepica Grupo Internacional Integral Group Wood IPS-Integrated Project Services LLC WorleyParsons Ltd. (Trading as Jacobs UNITED STATES Worley) Jensen Hughes Acciona Infrastructure WSP JGC Corp. ACS, Actividades de Construcción y Yachiyo Engineering Co. Ltd. KBR Inc. Servicios SA Yooshin Engineering Corp. KCCT Aedas Kiewit Corp. AF Poyry Kleinfelder Arcadis NV B. LATIN AMERICA Kohn Pedersen Fox Associates PC Arcplus Group PLC LANGAN Artelia ARGENTINA Arup Larsen & Toubro Ltd. AECOM Beca Group Ltd. Leidos AF Poyry Bilfinger Tebodin Maire Tecnimont Arquitectonica Cardno Ltd. MG2 Arup CCDI The Miller Hull Partnership LLP Black & Veatch 2 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

China Energy Engineering Corp. Ltd. IDOM Mott MacDonald China Metallurgical Group Corp. KBR Inc. Nippon Koei Group China National Machinery Industry KCCT PCG Profabril Consulplano Global SA Corp. Nippon Koei Group Ramboll Group A/S China Railway Construction Corp. Ltd. PCG Profabril Consulplano Global SA Royal HaskoningDHV Dar Group Populous Sargent & Lundy Egis Power Construction Corp. of China Sasaki Empresarios Agrupados Pyunghwa Engineering Consultants Sener Ingeniería y Sistemas SA Fichtner Group Ltd. SETEC Fluor Corp. Royal HaskoningDHV Shandong Kerui Petroleum Equipment Gensler Samsung Engineering Co. Ltd. Co. Ltd. Geodata Engineering SpA Sargent & Lundy Simpson Gumpertz & Heger GHD SETEC SNC-Lavalin Inc. Golder Associates Corp. Stantec Inc. Stantec Inc. Hatch Ltd. Systra Systra HOK Técnica y Proyectos SA (TYPSA) Tata Projects Ltd. IDOM Tecnicas Reunidas TechnipFMC ILF Consulting Engineers TPF SA Técnica y Proyectos SA (TYPSA) Ingeniería Y Economía Del Transporte Tractebel Tetra Tech Inc. SME MP SA (Ineco) Yachiyo Engineering Co. Ltd. Thornton Tomasetti Inc. IPS-Integrated Project Services LLC Yooshin Engineering Corp. TPF SA Italferr SpA Tractebel Jacobs BRAZIL TRC KBR Inc. Acciona Infrastructure Wood KCCT AECOM WorleyParsons Ltd. (Trading as LANGAN AF Poyry Worley) Larsen & Toubro Ltd. Arcadis NV Yachiyo Engineering Co. Ltd. The Miller Hull Partnership LLP Arquitectonica Mott MacDonald Arup CHILE Nippon Koei Group AYESA Acciona Infrastructure Jan De Nul Group (Sofidra SA) Beca Group Ltd. ACS, Actividades de Construcción y Padeco Co. Ltd. Bechtel Servicios SA Power Construction Corp. of China Black & Veatch AECOM Ramboll Group A/S Cardno Ltd. AF Poyry Royal HaskoningDHV China Energy Engineering Corp. Ltd. Arcadis NV Sargent & Lundy China Metallurgical Group Corp. Arup Sener Ingeniería y Sistemas SA COWI A/S AYESA SETEC Dar Group Barr Engineering Co. Simpson Gumpertz & Heger Day & Zimmermann Beca Group Ltd. SNC-Lavalin Inc. DRA Global Ltd. Bechtel Stantec Inc. Egis Black & Veatch Systra Fichtner Group CDM Smith Técnica y Proyectos SA (TYPSA) Fluor Corp. Dar Group Tecnicas Reunidas Gensler Empresarios Agrupados Thornton Tomasetti Inc. Geodata Engineering SpA Ennead Architects LLC TPF SA Geosyntec Consultants Fichtner Group Tractebel Ghafari Associates LLC Fluor Corp. TRC GHD Gensler Vepica Grupo Internacional Golder Associates Corp. Geodata Engineering SpA Hatch Ltd. Geosyntec Consultants BOLIVIA HKS GHD Acciona Infrastructure HOK Golder Associates Corp. AECOM IDOM Hatch Ltd. AF Poyry Ingeniería Y Economía Del Transporte HOCHTIEF Aktiengesellschaft CES Consulting Engineers Salzgitter SME MP SA (Ineco) IDOM GmbH IPS-Integrated Project Services LLC ILF Consulting Engineers China National Machinery Industry Jacobs Ingeniería Y Economía Del Transporte Corp. KBR Inc. SME MP SA (Ineco) China Railway Construction Corp. Ltd. KCCT Jacobs Dar Group Kohn Pedersen Fox Associates PC KBR Inc. Dohwa Engineering Co. Ltd. LANGAN Leidos Fichtner Group Larsen & Toubro Ltd. Moffatt & Nichol Geodata Engineering SpA Maire Tecnimont Mott MacDonald Golder Associates Corp. Moffatt & Nichol Nippon Koei Group 3 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Page Southerland Page Inc. (Page) Jan De Nul Group (Sofidra SA) Ramboll Group A/S Oriental Consultants Global (Oriental ECUADOR Royal HaskoningDHV Consultants Holdings Co. Ltd.) Acciona Infrastructure Sargent & Lundy Pacific Consultants Co. Ltd. AECOM Sasaki Perkins Eastman Arquitectonica SB Architects Pyunghwa Engineering Consultants Arup Sener Ingeniería y Sistemas SA Ltd. AYESA Simpson Gumpertz & Heger Royal HaskoningDHV Black & Veatch SK E&C SAMOO Architects & Engineers Changjiang Institute of Survey SNC-Lavalin Inc. Sargent & Lundy Planning Design and Research SPEA Engineering SpA SB Architects China Communications Construction Stantec Inc. Sener Ingeniería y Sistemas SA Group Ltd. Surbana Jurong Private Ltd. SETEC China Energy Engineering Corp. Ltd. Systra Simpson Gumpertz & Heger China National Machinery Industry Técnica y Proyectos SA (TYPSA) Skidmore, Owings & Merrill LLP Corp. Tecnicas Reunidas (SOM) China Railway Construction Corp. Ltd. Tetra Tech Inc. SNC-Lavalin Inc. COWI A/S TPF SA SSOE Group Dar Group Tractebel Stantec Inc. Egis TRC Systra Fichtner Group Wood TechnipFMC Geodata Engineering SpA WorleyParsons Ltd. (Trading as Técnica y Proyectos SA (TYPSA) Golder Associates Corp. Worley) Tecnicas Reunidas Hatch Ltd. WSP Thornton Tomasetti Inc. ILF Consulting Engineers Yachiyo Engineering Co. Ltd. TPF SA Ingeniería Y Economía Del Transporte Tractebel SME MP SA (Ineco) COLOMBIA Vepica Grupo Internacional KCCT Acciona Infrastructure WATG Korea Engineering Consultants Corp. AECOM WSP Kunhwa Engineering & Consulting Co. AF Poyry Yachiyo Engineering Co. Ltd. Ltd. Arup Moffatt & Nichol Black & Veatch COSTA RICA Nippon Koei Group Cardno Ltd. Acciona Infrastructure NORR CDM Smith AECOM Jan De Nul Group (Sofidra SA) China Communications Construction Arcplus Group PLC Oriental Consultants Global (Oriental Group Ltd. Arquitectonica Consultants Holdings Co. Ltd.) China National Machinery Industry Arup Page Southerland Page Inc. (Page) Corp. Black & Veatch Perkins Eastman Dar Group China Communications Construction Power Construction Corp. of China Egis Group Ltd. Ramboll Group A/S Fichtner Group China Energy Engineering Corp. Ltd. Royal HaskoningDHV Fluor Corp. COWI A/S Sener Ingeniería y Sistemas SA Gensler Dar Group SK E&C Geodata Engineering SpA Fichtner Group Stantec Inc. Ghafari Associates LLC Gensler Técnica y Proyectos SA (TYPSA) GHD Golder Associates Corp. Tecnicas Reunidas Golder Associates Corp. HKS TPF SA Hatch Ltd. IDOM Tractebel HDR Ingeniería Y Economía Del Transporte TRC HKS SME MP SA (Ineco) Vepica Grupo Internacional IDOM Jacobs ILF Consulting Engineers LANGAN EL SALVADOR Ingeniería Y Economía Del Transporte Moffatt & Nichol AECOM SME MP SA (Ineco) Mott MacDonald Black & Veatch Jacobs Power Construction Corp. of China Dohwa Engineering Co. Ltd. KBR Inc. Royal HaskoningDHV Fluor Corp. Korea Engineering Consultants Corp. SB Architects Golder Associates Corp. Kunhwa Engineering & Consulting Co. Sener Ingeniería y Sistemas SA LANGAN Ltd. SmithGroup Moffatt & Nichol LANGAN Stantec Inc. Nippon Koei Group Leidos Técnica y Proyectos SA (TYPSA) Padeco Co. Ltd. Moffatt & Nichol Tecnicas Reunidas Ramboll Group A/S Mott MacDonald Thornton Tomasetti Inc. Sargent & Lundy Nippon Koei Group TPF SA Técnica y Proyectos SA (TYPSA) 4 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Thornton Tomasetti Inc. Thornton Tomasetti Inc. SB Architects TPF SA Sener Ingeniería y Sistemas SA GUATEMALA Yachiyo Engineering Co. Ltd. Simpson Gumpertz & Heger AECOM Skidmore, Owings & Merrill LLP AF Poyry MEXICO (SOM) Black & Veatch Acciona Infrastructure SNC-Lavalin Inc. China Energy Engineering Corp. Ltd. AECOM SSOE Group COWI A/S AF Poyry Stantec Inc. Day & Zimmermann Arcadis NV Surbana Jurong Private Ltd. Gensler Arquitectonica Systra Golder Associates Corp. Artelia TATA Consulting Engineers Ltd. Hatch Ltd. Arup Tata Projects Ltd. HKS AYESA TechnipFMC KBR Inc. Barr Engineering Co. Técnica y Proyectos SA (TYPSA) Nippon Koei Group Black & Veatch Tecnicas Reunidas Oriental Consultants Global (Oriental Burns & McDonnell Thornton Tomasetti Inc. Consultants Holdings Co. Ltd.) CHA Consulting Inc. TPF SA Page Southerland Page Inc. (Page) Corgan Tractebel Ramboll Group A/S COWI A/S TRC Royal HaskoningDHV Dar Group WATG Sener Ingeniería y Sistemas SA Day & Zimmermann Wood SNC-Lavalin Inc. Dohwa Engineering Co. Ltd. WSP Stantec Inc. DRA Global Ltd. Systra Egis NICARAGUA Técnica y Proyectos SA (TYPSA) Empresarios Agrupados Acciona Infrastructure Thornton Tomasetti Inc. Fichtner Group ACS, Actividades de Construcción y TPF SA Fluor Corp. Servicios SA Tractebel Gensler AECOM Geodata Engineering SpA Arup GUYANA Geosyntec Consultants China Communications Construction Barr Engineering Co. Ghafari Associates LLC Group Ltd. Cardno Ltd. GHD China National Machinery Industry China Energy Engineering Corp. Ltd. Golder Associates Corp. Corp. Egis Hatch Ltd. Dohwa Engineering Co. Ltd. EXP HKS Fichtner Group Golder Associates Corp. HOK Gensler HOK IBI Group Inc. Hatch Ltd. Ramboll Group A/S IDOM IDOM Royal HaskoningDHV ILF Consulting Engineers Kunhwa Engineering & Consulting Co. Sheladia Associates Inc. Ingeniería Y Economía Del Transporte Ltd. Systra SME MP SA (Ineco) Nihon Suido Consultants Co. Ltd. Tractebel IPS-Integrated Project Services LLC Nippon Koei Group WATG Jacobs Pyunghwa Engineering Consultants KBR Inc. Ltd. Kiewit Corp. Ramboll Group A/S HONDURAS Kohn Pedersen Fox Associates PC Royal HaskoningDHV AECOM LANGAN Yachiyo Engineering Co. Ltd. Arup Larsen & Toubro Ltd. Yooshin Engineering Corp. Dohwa Engineering Co. Ltd. Leidos Fichtner Group Maire Tecnimont PANAMA Gensler MG2 Hatch Ltd. Acciona Infrastructure Moffatt & Nichol AECOM HKS Mott MacDonald KBR Inc. AF Poyry Nippon Koei Group Artelia LANGAN NV5 Global Inc. Moffatt & Nichol Arup Page Southerland Page Inc. (Page) AYESA Mott MacDonald Parsons Corp. Nippon Koei Group Black & Veatch Perkins Eastman China National Machinery Industry Power Construction Corp. of China Populous Rebel Design+Group Corp. Ramboll Group A/S China Railway Design Corp. Simpson Gumpertz & Heger Rebel Design+Group Stantec Inc. COWI A/S Royal HaskoningDHV Dar Group Técnica y Proyectos SA (TYPSA) Samsung Engineering Co. Ltd. Tecnicas Reunidas Dohwa Engineering Co. Ltd. Sasaki Egis 5 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Empresarios Agrupados AF Poyry TRC Fichtner Group Arcadis NV WorleyParsons Ltd. (Trading as Gannett Fleming Arquitectonica Worley) Gensler Artelia WSP Geodata Engineering SpA Arup Yachiyo Engineering Co. Ltd. Golder Associates Corp. AYESA Yooshin Engineering Corp. Hatch Ltd. Barr Engineering Co. IDOM Bechtel URUGUAY Ingeniería Y Economía Del Transporte Black & Veatch AECOM SME MP SA (Ineco) Cardno Ltd. AF Poyry Jacobs CES Consulting Engineers Salzgitter Arup JSTI Group GmbH AYESA LANGAN Changjiang Institute of Survey COWI A/S Leidos Planning Design and Research Dar Group Meinhardt Group International China Energy Engineering Corp. Ltd. Fichtner Group Moffatt & Nichol China International Water & Electric Hatch Ltd. Mott MacDonald Corp. (CWE) IDOM Nihon Suido Consultants Co. Ltd. China Metallurgical Group Corp. Ingeniería Y Economía Del Transporte Nippon Koei Group China Petroleum Engineering Co. Ltd. SME MP SA (Ineco) Jan De Nul Group (Sofidra SA) China Railway Construction Corp. Ltd. Korea Engineering Consultants Corp. Page Southerland Page Inc. (Page) Corgan LANGAN Ramboll Group A/S COWI A/S Mott MacDonald Royal HaskoningDHV Dar Group Ramboll Group A/S Sargent & Lundy Dohwa Engineering Co. Ltd. Sener Ingeniería y Sistemas SA Sener Ingeniería y Sistemas SA DRA Global Ltd. SmithGroup SETEC Empresarios Agrupados Stantec Inc. Simpson Gumpertz & Heger Energoprojekt Holding plc Técnica y Proyectos SA (TYPSA) SK E&C Fichtner Group Thornton Tomasetti Inc. SmithGroup Fluor Corp. Tractebel SNC-Lavalin Inc. Gensler Stanley Consultants Inc. Geodata Engineering SpA Stantec Inc. Geosyntec Consultants VENEZUELA Técnica y Proyectos SA (TYPSA) Golder Associates Corp. AECOM TPF SA Hatch Ltd. AF Poyry Tractebel IDOM Arup TRC ILF Consulting Engineers Changjiang Institute of Survey WATG Ingeniería Y Economía Del Transporte Planning Design and Research WorleyParsons Ltd. (Trading as SME MP SA (Ineco) China Aluminum International Worley) Italferr SpA Engineering Corp. Ltd. WSP Jacobs China Energy Engineering Corp. Ltd. Yooshin Engineering Corp. JSTI Group China National Machinery Industry Kohn Pedersen Fox Associates PC Corp. Korea Engineering Consultants Corp. China Petroleum Engineering Co. Ltd. PARAGUAY China Railway Group Ltd. Acciona Infrastructure Moffatt & Nichol Mott MacDonald Dar Group AECOM Golder Associates Corp. CHA Consulting Inc. Nippon Koei Group Oriental Consultants Global (Oriental Power Construction Corp. of China IDOM Royal HaskoningDHV Korea Engineering Consultants Corp. Consultants Holdings Co. Ltd.) Padeco Co. Ltd. Sener Ingeniería y Sistemas SA Kunhwa Engineering & Consulting Co. Shandong Kerui Petroleum Equipment Ltd. Page Southerland Page Inc. (Page) Perkins Eastman Co. Ltd. Nippon Koei Group Simpson Gumpertz & Heger Oriental Consultants Global (Oriental Pyunghwa Engineering Consultants Ltd. SK E&C Consultants Holdings Co. Ltd.) SNC-Lavalin Inc. Pyunghwa Engineering Consultants Royal HaskoningDHV Sargent & Lundy Tecnicas Reunidas Ltd. TPF SA Royal HaskoningDHV Sasaki Sener Ingeniería y Sistemas SA Tractebel Sener Ingeniería y Sistemas SA Vepica Grupo Internacional Systra SNC-Lavalin Inc. Técnica y Proyectos SA (TYPSA) Stantec Inc. TPF SA Robert A.M. Stern Architects SURINAME Técnica y Proyectos SA (TYPSA) Power Construction Corp. of China Tecnicas Reunidas PERU TPF SA C. CARIBBEAN ISLANDS Acciona Infrastructure Tractebel AECOM 6 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

GREATER ANTILLES China Communications Construction AUSTRIA China Railway Construction Corp. Ltd. Group Ltd. AECOM China Railway Construction Corp. Ltd. AF Poyry PUERTO RICO Artelia AECOM D. EUROPE Arup Arcadis NV Black & Veatch COWI A/S Arcplus Group PLC ALBANIA Arup CRB 3TI Progetti Dar Group Black & Veatch AF Poyry Burns & McDonnell Dorsch Holding GmbH Arup DRA Global Ltd. CDM Smith Associated Consulting Engineers CRB Egis Bilfinger Tebodin Empresarios Agrupados Day & Zimmermann CES Consulting Engineers Salzgitter Dewberry Fichtner Group GmbH Gensler Fluor Corp. China Communications Construction Gensler Golder Associates Corp. Group Ltd. Hatch Ltd. Geosyntec Consultants COWI A/S Golder Associates Corp. HKS Dar Group HOCHTIEF Aktiengesellschaft HKS Dorsch Holding GmbH HOK HOK Fichtner Group ILF Consulting Engineers Jacobs Gensler KBR Inc. Italferr SpA Golder Associates Corp. KBR Inc. LANGAN HOK MG2 Larsen & Toubro Ltd. ILF Consulting Engineers Maire Tecnimont Moffatt & Nichol IRD Engineering Srl NV5 Global Inc. Meinhardt Group International Italconsult SpA Perkins Eastman Page Southerland Page Inc. (Page) Italferr SpA Perkins Eastman Ramboll Group A/S Maire Tecnimont Royal HaskoningDHV Pond Mott MacDonald Ramboll Group A/S Tractebel PM Group Wood Rebel Design+Group Ramboll Group A/S Royal HaskoningDHV Royal HaskoningDHV Sargent & Lundy SETEC AZERBAIJAN SB Architects SPEA Engineering SpA AECOM Simpson Gumpertz & Heger Su-Yapi Engineering and Consulting Arup SNC-Lavalin Inc. Inc. Black & Veatch Stantec Inc. Técnica y Proyectos SA (TYPSA) Dewan Architects + Engineers Tetra Tech Inc. Tractebel Dohwa Engineering Co. Ltd. Thornton Tomasetti Inc. WATG Fichtner Group Tractebel Fluor Corp. TRC H.P. Gauff Ingenieure GmbH & Co. WSP ARMENIA KG-JBG AECOM Golder Associates Corp. Artelia CUBA IDOM Arup ILF Consulting Engineers AECOM Black & Veatch China Communications Construction IRD Engineering Srl CES Consulting Engineers Salzgitter KBR Inc. Group Ltd. GmbH China Energy Engineering Corp. Ltd. Kunhwa Engineering & Consulting Co. CHA Consulting Inc. Ltd. China National Machinery Industry COWI A/S Corp. Maire Tecnimont Dar Group NET Engineering International SpA Egis Fichtner Group Golder Associates Corp. Nippon Koei Group Golder Associates Corp. Perkins Eastman Moffatt & Nichol IRD Engineering Srl Nippon Koei Group Pyunghwa Engineering Consultants Jacobs Ltd. Oriental Consultants Global (Oriental Nippon Koei Group Consultants Holdings Co. Ltd.) Ramboll Group A/S Oriental Consultants Global (Oriental Royal HaskoningDHV Pond Consultants Holdings Co. Ltd.) Royal HaskoningDHV Samsung Engineering Co. Ltd. Ramboll Group A/S Sheladia Associates Inc. SETEC Rebel Design+Group Yachiyo Engineering Co. Ltd. SNC-Lavalin Inc. Royal HaskoningDHV Su-Yapi Engineering and Consulting Sargent & Lundy Inc. LESSER ANTILLES Tractebel Systra Tecnicas Reunidas 7 Where the 2019 Top 225 International Design Firms Worked

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Tekfen Engineering Inc. Co. PCG Profabril Consulplano Global SA Dorsch Holding GmbH Temelsu International Engineering Perkins Eastman Egis Services Inc. PM Group Fichtner Group Thornton Tomasetti Inc. Ramboll Group A/S Fluor Corp. TPF SA Royal HaskoningDHV Golder Associates Corp. Tractebel Sener Ingeniería y Sistemas SA Hatch Ltd. Wood SETEC HKS WorleyParsons Ltd. (Trading as Simpson Gumpertz & Heger HOCHTIEF Aktiengesellschaft Worley) Skidmore, Owings & Merrill LLP IDOM (SOM) ILF Consulting Engineers BELARUS SmithGroup Jacobs AECOM SNC-Lavalin Inc. KBR Inc. Arup Stantec Inc. Larsen & Toubro Ltd. Changjiang Institute of Survey Systra Mott MacDonald Planning Design and Research Tata Projects Ltd. Page Southerland Page Inc. (Page) China Energy Engineering Corp. Ltd. Técnica y Proyectos SA (TYPSA) Perkins Eastman China National Machinery Industry Tecnicas Reunidas PM Group Corp. Thornton Tomasetti Inc. Ramboll Group A/S China Railway Construction Corp. Ltd. TPF SA Royal HaskoningDHV IRD Engineering Srl Tractebel Samsung Engineering Co. Ltd. KBR Inc. WATG SNC-Lavalin Inc. Maire Tecnimont Wood SSOE Group Mott MacDonald Stantec Inc. Proger SpA BULGARIA TechnipFMC Pyunghwa Engineering Consultants 3TI Progetti Tractebel Ltd. AECOM TRC Royal HaskoningDHV AF Poyry WATG SETEC Artelia Tractebel Arup DENMARK Assystem Acciona Infrastructure BELGIUM Black & Veatch AECOM Acciona Infrastructure Dar Group Aegion Corp. AECOM Egis AF Poyry Aedas Empresarios Agrupados Artelia AF Poyry Fichtner Group Arup Arcadis NV Golder Associates Corp. Corgan Arquitectonica Hatch Ltd. COWI A/S Artelia HDR Dar Group Arup IRD Engineering Srl DPS Group Assystem Italferr SpA Egis Bilfinger Tebodin KBR Inc. Enercon Services Inc. Black & Veatch Larsen & Toubro Ltd. Fichtner Group Cardno Ltd. Mott MacDonald Fluor Corp. CHA Consulting Inc. NET Engineering International SpA Gensler COWI A/S Proger SpA Geosyntec Consultants CRB Ramboll Group A/S GHD Dar Group Royal HaskoningDHV Golder Associates Corp. DPS Group Steelman Partners Hatch Ltd. Egis Systra HKS Empresarios Agrupados WATG HOCHTIEF Aktiengesellschaft Fichtner Group Wood HOK Fluor Corp. WorleyParsons Ltd. (Trading as IDOM Gensler Worley) Ingeniería Y Economía Del Transporte Ghafari Associates LLC SME MP SA (Ineco) GHD CZECH REP. IPS-Integrated Project Services LLC Golder Associates Corp. ACS, Actividades de Construcción y KBR Inc. HDR Servicios SA Larsen & Toubro Ltd. Jacobs AECOM Moffatt & Nichol KBR Inc. AF Poyry Mott MacDonald Larsen & Toubro Ltd. Arcadis NV NET Engineering International SpA Moffatt & Nichol Artelia Jan De Nul Group (Sofidra SA) Mott MacDonald Arup Parsons Corp. Jan De Nul Group (Sofidra SA) COWI A/S PM Group Page Southerland Page Inc. (Page) Dar Group Ramboll Group A/S 8 Where the 2019 Top 225 International Design Firms Worked

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Royal HaskoningDHV Systra Sargent & Lundy FRANCE TATA Consulting Engineers Ltd. Simpson Gumpertz & Heger 3TI Progetti Tata Projects Ltd. Skidmore, Owings & Merrill LLP AECOM TechnipFMC (SOM) AF Poyry Técnica y Proyectos SA (TYPSA) SNC-Lavalin Inc. Arcadis NV Tecnicas Reunidas Stantec Inc. Arcplus Group PLC Thornton Tomasetti Inc. Systra Arquitectonica TPF SA Tata Projects Ltd. Artelia Tractebel Thornton Tomasetti Inc. Arup TRC Tractebel Assystem WATG Wood COWI A/S Wood WSP CRB WorleyParsons Ltd. (Trading as Dar Group Worley) ESTONIA Dewan Architects + Engineers WSP 3TI Progetti DPS Group AECOM Egis GEORGIA AF Poyry Empresarios Agrupados AECOM Arup Fichtner Group AF Poyry Black & Veatch Fluor Corp. Arup Egis Gensler Bechtel HDR Geodata Engineering SpA China Railway Construction Corp. Ltd. Ramboll Group A/S Geosyntec Consultants COWI A/S Royal HaskoningDHV GHD Dar Group Tractebel Golder Associates Corp. Dohwa Engineering Co. Ltd. TRC Hatch Ltd. Egis HKS Fichtner Group FINLAND HOK Geodata Engineering SpA AECOM IDOM Golder Associates Corp. Aegion Corp. Ingeniería Y Economía Del Transporte Hatch Ltd. AF Poyry SME MP SA (Ineco) IDOM Arup IPS-Integrated Project Services LLC ILF Consulting Engineers Assystem Italferr SpA IRD Engineering Srl COWI A/S Jacobs Jacobs Dar Group KBR Inc. Moffatt & Nichol Egis KEPCO Engineering & Construction Mott MacDonald Empresarios Agrupados Co. Inc. Nippon Koei Group Golder Associates Corp. Kohn Pedersen Fox Associates PC Oriental Consultants Global (Oriental Hatch Ltd. LANGAN Consultants Holdings Co. Ltd.) HOK Larsen & Toubro Ltd. Padeco Co. Ltd. IDOM Maire Tecnimont PM Group ILF Consulting Engineers Moffatt & Nichol Pyunghwa Engineering Consultants Jacobs Mott MacDonald Ltd. KBR Inc. Nippon Koei Group Ramboll Group A/S Larsen & Toubro Ltd. Jan De Nul Group (Sofidra SA) Royal HaskoningDHV Moffatt & Nichol Pacific Consultants Co. Ltd. SNC-Lavalin Inc. Jan De Nul Group (Sofidra SA) Parsons Corp. SPEA Engineering SpA Populous PCG Profabril Consulplano Global SA Studio Ing. G. Pietrangeli Srl Ramboll Group A/S Perkins Eastman Su-Yapi Engineering and Consulting Royal HaskoningDHV PM Group Inc. Simpson Gumpertz & Heger Populous Systra SNC-Lavalin Inc. Ramboll Group A/S Temelsu International Engineering Stantec Inc. Rebel Design+Group Services Inc. TATA Consulting Engineers Ltd. Royal HaskoningDHV TPF SA Tata Projects Ltd. Sener Ingeniería y Sistemas SA Tractebel TechnipFMC SETEC WATG Tecnicas Reunidas Simpson Gumpertz & Heger Wood Tractebel Skidmore, Owings & Merrill LLP Yooshin Engineering Corp. TRC (SOM) Yüksel Proje Uluslararas? AS Wood SNC-Lavalin Inc. WorleyParsons Ltd. (Trading as SPEA Engineering SpA GERMANY Worley) SSOE Group Acciona Infrastructure WSP Stantec Inc. AECOM Studios Architecture AF Poyry 9 Where the 2019 Top 225 International Design Firms Worked

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Arcadis NV Wood H.P. Gauff Ingenieure GmbH & Co. Arcplus Group PLC WorleyParsons Ltd. (Trading as KG-JBG Artelia Worley) Golder Associates Corp. Arup WSP HOK AYESA KBR Inc. Barr Engineering Co. GREECE KCCT Bilfinger Tebodin 3TI Progetti Larsen & Toubro Ltd. Black & Veatch AECOM Maire Tecnimont Cardno Ltd. AMG Al Amar Consulting Group SA Mott MacDonald CDM Smith Arup Page Southerland Page Inc. (Page) China National Machinery Industry Associated Consulting Engineers Perkins Eastman Corp. CDM Smith Ramboll Group A/S COWI A/S CHA Consulting Inc. Royal HaskoningDHV CRB COWI A/S Samsung Engineering Co. Ltd. Dar Group Dar Group Sener Ingeniería y Sistemas SA Dorsch Holding GmbH Day & Zimmermann SETEC DPS Group Egis Stantec Inc. Egis Empresarios Agrupados Studios Architecture Fichtner Group Fichtner Group Tata Projects Ltd. Fluor Corp. Gensler Tractebel H.P. Gauff Ingenieure GmbH & Co. Geodata Engineering SpA TRC KG-JBG GHD Wood Gensler Golder Associates Corp. Ghafari Associates LLC Hatch Ltd. IRELAND GHD HOCHTIEF Aktiengesellschaft AECOM Golder Associates Corp. HOK Aegion Corp. Hatch Ltd. IBI Group Inc. Arup HDR IDOM Associated Consulting Engineers HOK Ingeniería Y Economía Del Transporte Black & Veatch IDOM SME MP SA (Ineco) CDM Smith ILF Consulting Engineers LANGAN Corgan IPS-Integrated Project Services LLC Maire Tecnimont COWI A/S Jacobs Moffatt & Nichol CRB KBR Inc. Mott MacDonald Dar Group Kohn Pedersen Fox Associates PC Parsons Corp. Day & Zimmermann Larsen & Toubro Ltd. Perkins Eastman Egis Maire Tecnimont Ramboll Group A/S Gensler Meinhardt Group International Royal HaskoningDHV Geosyntec Consultants Mott MacDonald Salfo and Associates SA Ghafari Associates LLC NET Engineering International SpA SETEC GHD Nippon Koei Group Simpson Gumpertz & Heger Golder Associates Corp. Jan De Nul Group (Sofidra SA) Stantec Inc. Hatch Ltd. Page Southerland Page Inc. (Page) Steelman Partners HKS Parsons Corp. Systra HOK Perkins Eastman Tata Projects Ltd. IDOM PM Group TechnipFMC IPS-Integrated Project Services LLC Ramboll Group A/S Tecnicas Reunidas Jacobs Royal HaskoningDHV Thornton Tomasetti Inc. Kohn Pedersen Fox Associates PC Sener Ingeniería y Sistemas SA TPF SA Larsen & Toubro Ltd. SETEC Tractebel Mott MacDonald Simpson Gumpertz & Heger TRC Nippon Koei Group Skidmore, Owings & Merrill LLP WATG Nicholas O'Dwyer Ltd. (SOM) Wood Parsons Corp. SNC-Lavalin Inc. PCG Profabril Consulplano Global SA Stantec Inc. HUNGARY Perkins Eastman Robert A.M. Stern Architects PM Group Studios Architecture AECOM AF Poyry Populous TATA Consulting Engineers Ltd. Ramboll Group A/S Tata Projects Ltd. Arup AYESA Royal HaskoningDHV TechnipFMC Sener Ingeniería y Sistemas SA Tetra Tech Inc. Bilfinger Tebodin Black & Veatch SETEC Thornton Tomasetti Inc. SNC-Lavalin Inc. Tractebel Egis Empresarios Agrupados Stantec Inc. TRC Studios Architecture 10 Where the 2019 Top 225 International Design Firms Worked

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Systra SmithGroup NET Engineering International SpA Thornton Tomasetti Inc. SNC-Lavalin Inc. PM Group Tractebel Stantec Inc. Ramboll Group A/S TRC Steelman Partners Royal HaskoningDHV Wood Studio Ing. G. Pietrangeli Srl SPEA Engineering SpA WSP Systra Su-Yapi Engineering and Consulting TATA Consulting Engineers Ltd. Inc. ITALY Tata Projects Ltd. Tractebel 3TI Progetti TechnipFMC Acciona Infrastructure Tecnicas Reunidas NETHERLANDS AECOM Thornton Tomasetti Inc. Acciona Infrastructure AF Poyry Tractebel AECOM Arcadis NV TRC Aegion Corp. Arcplus Group PLC WATG AF Poyry Artelia Wood AMG Al Amar Consulting Group SA Arup Arcadis NV AYESA LATVIA Artelia Black & Veatch 3TI Progetti Arup CDM Smith AECOM Beca Group Ltd. China National Machinery Industry AF Poyry Bilfinger Tebodin Corp. Arup Black & Veatch COWI A/S Black & Veatch COWI A/S CRB COWI A/S CRB Dar Group Dar Group Dar Group Day & Zimmermann Egis DPS Group Egis Ingeniería Y Economía Del Transporte Egis Empresarios Agrupados SME MP SA (Ineco) Empresarios Agrupados Fichtner Group Ramboll Group A/S Fichtner Group Fluor Corp. Royal HaskoningDHV Fluor Corp. Gensler Sener Ingeniería y Sistemas SA Gensler Geodata Engineering SpA SETEC Geosyntec Consultants Ghafari Associates LLC Systra Golder Associates Corp. GHD Tractebel Hatch Ltd. Golder Associates Corp. HOCHTIEF Aktiengesellschaft Hatch Ltd. LITHUANIA HOK HDR 3TI Progetti Ingeniería Y Economía Del Transporte HKS AECOM SME MP SA (Ineco) IDOM AF Poyry Jacobs ILF Consulting Engineers Arup KBR Inc. Ingeniería Y Economía Del Transporte Bilfinger Tebodin Kohn Pedersen Fox Associates PC SME MP SA (Ineco) Black & Veatch LANGAN IRD Engineering Srl COWI A/S Larsen & Toubro Ltd. Italconsult SpA Egis Maire Tecnimont Italferr SpA Fichtner Group Mott MacDonald Jacobs Fluor Corp. Nippon Koei Group KBR Inc. HOK NORR LANGAN IRD Engineering Srl Jan De Nul Group (Sofidra SA) Larsen & Toubro Ltd. Ramboll Group A/S PM Group Maire Tecnimont Royal HaskoningDHV Ramboll Group A/S Mott MacDonald Systra Rebel Design+Group Waldemar S. Nelson and Co. Inc. Tractebel Royal HaskoningDHV NET Engineering International SpA Sargent & Lundy Nippon Koei Group Sener Ingeniería y Sistemas SA NV5 Global Inc. MOLDOVA SETEC Page Southerland Page Inc. (Page) AECOM SNC-Lavalin Inc. Pond Arup Stantec Inc. Populous CES Consulting Engineers Salzgitter Studios Architecture Ramboll Group A/S GmbH Su-Yapi Engineering and Consulting Rebel Design+Group COWI A/S Inc. Royal HaskoningDHV Dohwa Engineering Co. Ltd. TATA Consulting Engineers Ltd. Sener Ingeniería y Sistemas SA Egis Tata Projects Ltd. Simpson Gumpertz & Heger Fichtner Group TechnipFMC Skidmore, Owings & Merrill LLP IRD Engineering Srl Tractebel (SOM) Mott MacDonald WATG 11 Where the 2019 Top 225 International Design Firms Worked

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Wood China Communications Construction HKS WSP Group Ltd. IDOM COWI A/S Jacobs NORWAY Dar Group Mott MacDonald Acciona Infrastructure Day & Zimmermann Nippon Koei Group AECOM Dorsch Holding GmbH Ramboll Group A/S Aegion Corp. Egis Royal HaskoningDHV AF Poyry Fichtner Group Sener Ingeniería y Sistemas SA Arup Fluor Corp. SETEC AYESA Gannett Fleming SNC-Lavalin Inc. Black & Veatch Gensler TATA Consulting Engineers Ltd. China Energy Engineering Corp. Ltd. Goettsch Partners Tata Projects Ltd. COWI A/S Golder Associates Corp. Técnica y Proyectos SA (TYPSA) Dar Group GP Strategies Tecnicas Reunidas Egis Hatch Ltd. TPF SA Fichtner Group HDR Tractebel Fluor Corp. HOCHTIEF Aktiengesellschaft TRC Golder Associates Corp. HOK WATG Hatch Ltd. IDOM Wood HDR ILF Consulting Engineers HKS Jacobs ROMANIA HOCHTIEF Aktiengesellschaft KBR Inc. 3TI Progetti HOK LANGAN Acciona Infrastructure IDOM Larsen & Toubro Ltd. AECOM ILF Consulting Engineers Maire Tecnimont Arcadis NV Italferr SpA Moffatt & Nichol Arup Jacobs Mott MacDonald Associated Consulting Engineers KBR Inc. NET Engineering International SpA Assystem Larsen & Toubro Ltd. Nippon Koei Group Bilfinger Tebodin Maire Tecnimont Page Southerland Page Inc. (Page) Black & Veatch Mott MacDonald PM Group China Railway Construction Corp. Ltd. Populous Ramboll Group A/S COWI A/S Ramboll Group A/S Royal HaskoningDHV Egis Rebel Design+Group Sener Ingeniería y Sistemas SA Empresarios Agrupados Royal HaskoningDHV SETEC Fichtner Group Sener Ingeniería y Sistemas SA Skidmore, Owings & Merrill LLP Golder Associates Corp. SETEC (SOM) HOK SNC-Lavalin Inc. SNC-Lavalin Inc. IDOM Stantec Inc. Stantec Inc. Italferr SpA Systra Systra Jacobs TechnipFMC Tata Projects Ltd. JSTI Group Técnica y Proyectos SA (TYPSA) Tecnicas Reunidas KBR Inc. Tecnicas Reunidas Tetra Tech Inc. Larsen & Toubro Ltd. Thornton Tomasetti Inc. TPF SA Maire Tecnimont Tractebel Tractebel Mott MacDonald WorleyParsons Ltd. (Trading as WSP Oriental Consultants Global (Oriental Worley) Consultants Holdings Co. Ltd.) WSP PORTUGAL Padeco Co. Ltd. Acciona Infrastructure Populous POLAND AECOM Ramboll Group A/S 3TI Progetti Aegion Corp. Royal HaskoningDHV Acciona Infrastructure AF Poyry SNC-Lavalin Inc. ACS, Actividades de Construcción y Artelia Stantec Inc. Servicios SA Arup Su-Yapi Engineering and Consulting AECOM China Triumph International Inc. AF Poyry Engineering Co. Ltd. Systra Arcadis NV Dar Group Tata Projects Ltd. Arquitectonica Egis Tecnicas Reunidas Arup Fluor Corp. TPF SA AYESA Gensler Tractebel Bilfinger Tebodin Geosyntec Consultants TRC Black & Veatch Golder Associates Corp. WATG CDM Smith Hatch Ltd. Wood HDR WSP 12 Where the 2019 Top 225 International Design Firms Worked

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AECOM Perkins Eastman RUSSIA AF Poyry PM Group AECOM Arcadis NV Ramboll Group A/S Aedas Arup Rebel Design+Group AF Poyry Bilfinger Tebodin Royal HaskoningDHV Arcadis NV Black & Veatch SB Architects Arup China Railway Design Corp. SETEC AYESA Dar Group Sinopec Engineering (Group) Co. Ltd. Bilfinger Tebodin Dorsch Holding GmbH SNC-Lavalin Inc. CHA Consulting Inc. Egis SSOE Group China Chengda Engineering Co. Ltd. Empresarios Agrupados Stantec Inc. China Energy Engineering Corp. Ltd. Gensler Systra China Metallurgical Group Corp. Golder Associates Corp. TATA Consulting Engineers Ltd. China National Machinery Industry Hatch Ltd. Tata Projects Ltd. Corp. HOCHTIEF Aktiengesellschaft TechnipFMC China Petroleum Engineering Co. Ltd. HOK Técnica y Proyectos SA (TYPSA) China Railway Construction Corp. Ltd. ILF Consulting Engineers Tecnicas Reunidas COWI A/S Maire Tecnimont Thornton Tomasetti Inc. Dar Group Nippon Koei Group TPF SA Day & Zimmermann PM Group Tractebel Dohwa Engineering Co. Ltd. Ramboll Group A/S TRC DRA Global Ltd. Royal HaskoningDHV WATG Egis SSOE Group Wood Empresarios Agrupados Stantec Inc. WorleyParsons Ltd. (Trading as Fichtner Group Tata Projects Ltd. Worley) Fluor Corp. Tractebel WSP Gensler Geodata Engineering SpA SPAIN SWEDEN Golder Associates Corp. Acciona Infrastructure 3TI Progetti Hatch Ltd. AECOM Acciona Infrastructure HOK Aegion Corp. ACS, Actividades de Construcción y ILF Consulting Engineers AF Poyry Servicios SA IRD Engineering Srl Arcadis NV AECOM Italconsult SpA Artelia AF Poyry JGC Corp. Arup Arup KBR Inc. Associated Consulting Engineers COWI A/S Larsen & Toubro Ltd. AYESA Dar Group Maire Tecnimont CDM Smith DPS Group Mott MacDonald COWI A/S Egis Waldemar S. Nelson and Co. Inc. CRB Fichtner Group Nippon Koei Group Dar Group Geosyntec Consultants NV5 Global Inc. Dewan Architects + Engineers Golder Associates Corp. Perkins Eastman DPS Group Hatch Ltd. Ramboll Group A/S DRA Global Ltd. HOCHTIEF Aktiengesellschaft Royal HaskoningDHV Egis HOK Sener Ingeniería y Sistemas SA Empresarios Agrupados ILF Consulting Engineers SETEC Fichtner Group Jacobs Sinopec Engineering (Group) Co. Ltd. Fluor Corp. KBR Inc. Skidmore, Owings & Merrill LLP Gensler LANGAN (SOM) Golder Associates Corp. Larsen & Toubro Ltd. SNC-Lavalin Inc. Hatch Ltd. Mott MacDonald Stantec Inc. HKS Nippon Koei Group Steelman Partners HOK Jan De Nul Group (Sofidra SA) Robert A.M. Stern Architects IDOM PM Group Systra ILF Consulting Engineers Ramboll Group A/S TechnipFMC IPS-Integrated Project Services LLC Royal HaskoningDHV Tecnicas Reunidas Jacobs Simpson Gumpertz & Heger Thornton Tomasetti Inc. JSTI Group Skidmore, Owings & Merrill LLP Tractebel KBR Inc. (SOM) Wood Kohn Pedersen Fox Associates PC SNC-Lavalin Inc. WorleyParsons Ltd. (Trading as Larsen & Toubro Ltd. Stantec Inc. Worley) Moffatt & Nichol Systra Mott MacDonald Tata Projects Ltd. SLOVAKIA Nippon Koei Group Técnica y Proyectos SA (TYPSA) 13 Where the 2019 Top 225 International Design Firms Worked

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Thornton Tomasetti Inc. Bilfinger Tebodin Fichtner Group Tractebel Black & Veatch Fluor Corp. Wood Changjiang Institute of Survey Gensler WSP Planning Design and Research Geosyntec Consultants China Energy Engineering Corp. Ltd. Ghafari Associates LLC SWITZERLAND COWI A/S GHD AECOM Dar Group Golder Associates Corp. AF Poyry Egis GP Strategies Arcadis NV Empresarios Agrupados Hatch Ltd. Artelia Fichtner Group HDR Arup Hatch Ltd. HKS Assystem HKS HOCHTIEF Aktiengesellschaft COWI A/S HOK HOK CRB ILF Consulting Engineers IBI Group Inc. Dar Group IRD Engineering Srl IDOM Dorsch Holding GmbH KCCT ILF Consulting Engineers DPS Group Larsen & Toubro Ltd. Ingeniería Y Economía Del Transporte Egis Maire Tecnimont SME MP SA (Ineco) Empresarios Agrupados Mott MacDonald Integral Group Fichtner Group Nippon Koei Group IPS-Integrated Project Services LLC Fluor Corp. Pacific Consultants Co. Ltd. Italferr SpA H.P. Gauff Ingenieure GmbH & Co. Page Southerland Page Inc. (Page) Jacobs KG-JBG Parsons Corp. JGC Corp. Gensler Perkins Eastman KBR Inc. Geodata Engineering SpA Ramboll Group A/S KEPCO Engineering & Construction Geosyntec Consultants Royal HaskoningDHV Co. Inc. Golder Associates Corp. Stantec Inc. Kohn Pedersen Fox Associates PC Hatch Ltd. Su-Yapi Engineering and Consulting Larsen & Toubro Ltd. HDR Inc. Leidos HKS Systra Maire Tecnimont HOCHTIEF Aktiengesellschaft Temelsu International Engineering ME Engineers HOK Services Inc. Meinhardt Group International ILF Consulting Engineers TPF SA Moffatt & Nichol IPS-Integrated Project Services LLC Tractebel Mott MacDonald Italferr SpA Wood NBBJ Jacobs Yüksel Proje Uluslararas? AS Nippon Koei Group KBR Inc. NORR KCCT UNITED KINGDOM Jan De Nul Group (Sofidra SA) Larsen & Toubro Ltd. Acciona Infrastructure NV5 Global Inc. Mott MacDonald ACS, Actividades de Construcción y Nicholas O'Dwyer Ltd. NET Engineering International SpA Servicios SA Pacific Consultants Co. Ltd. PM Group AECOM Parsons Corp. Populous Aedas Perkins Eastman Ramboll Group A/S Aegion Corp. PM Group Royal HaskoningDHV AF Poyry Pond Sener Ingeniería y Sistemas SA Arcadis NV Populous SETEC Arcplus Group PLC Ramboll Group A/S Simpson Gumpertz & Heger Arquitectonica Rebel Design+Group Skidmore, Owings & Merrill LLP Artelia Royal HaskoningDHV (SOM) Arup Sargent & Lundy SNC-Lavalin Inc. Associated Consulting Engineers Sener Ingeniería y Sistemas SA Stantec Inc. Assystem SETEC Systra AYESA Shenyang Yuanda Aluminum Industry TATA Consulting Engineers Ltd. Bechtel Engineering Co. Ltd. Thornton Tomasetti Inc. Bilfinger Tebodin Simpson Gumpertz & Heger Tractebel Black & Veatch Sinopec Engineering (Group) Co. Ltd. Wood Burns & McDonnell Skidmore, Owings & Merrill LLP WSP Corgan (SOM) COWI A/S SNC-Lavalin Inc. Stantec Inc. UKRAINE Dar Group Day & Zimmermann Robert A.M. Stern Architects AECOM Surbana Jurong Private Ltd. AF Poyry DPS Group Egis Systra AYESA TATA Consulting Engineers Ltd. Bechtel Empresarios Agrupados 14 Where the 2019 Top 225 International Design Firms Worked

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Tata Projects Ltd. AECOM Hatch Ltd. TechnipFMC AF Poyry HDR Técnica y Proyectos SA (TYPSA) Arup HOK Tecnicas Reunidas Egis IDOM Tetra Tech Inc. Empresarios Agrupados Jacobs Thornton Tomasetti Inc. HOK KBR Inc. Tractebel Ramboll Group A/S KEO International Consultants TRC SPEA Engineering SpA Khatib & Alami WATG SSOE Group ME Engineers Wood Tractebel Meinhardt Group International WorleyParsons Ltd. (Trading as Moffatt & Nichol Worley) E. MIDDLE EAST Mott MacDonald WSP Parsons Corp.

Perkins Eastman SERBIA AFGHANISTAN Ramboll Group A/S AECOM China Railway Construction Corp. Ltd. Royal HaskoningDHV AF Poyry Samsung Engineering Co. Ltd. Arcplus Group PLC Sargent & Lundy CROATIA Arup SETEC AECOM Black & Veatch Skidmore, Owings & Merrill LLP AF Poyry CHA Consulting Inc. (SOM) Arup China Railway Construction Corp. Ltd. SNC-Lavalin Inc. Dar Group Day & Zimmermann Stantec Inc. Egis Fichtner Group Tata Projects Ltd. Fichtner Group Golder Associates Corp. Tecnicas Reunidas Geodata Engineering SpA HDR Thornton Tomasetti Inc. HKS IRD Engineering Srl Tractebel ILF Consulting Engineers KCCT WATG Ingeniería Y Economía Del Transporte Khatib & Alami Wood SME MP SA (Ineco) Nippon Koei Group WorleyParsons Ltd. (Trading as IRD Engineering Srl Oriental Consultants Global (Oriental Worley) Italferr SpA Consultants Holdings Co. Ltd.) WSP KBR Inc. Ramboll Group A/S Zuhair Fayez Partnership Consultants Mott MacDonald Royal HaskoningDHV Ramboll Group A/S Sasaki Royal HaskoningDHV Sheladia Associates Inc. AECOM Sener Ingeniería y Sistemas SA Simpson Gumpertz & Heger AMG Al Amar Consulting Group SA SPEA Engineering SpA Surbana Jurong Private Ltd. Arcplus Group PLC Técnica y Proyectos SA (TYPSA) Tetra Tech Inc. Arup Tecnicas Reunidas Thornton Tomasetti Inc. Associated Consulting Engineers Tractebel TPF SA CHA Consulting Inc. WATG Wood Dar Group Yachiyo Engineering Co. Ltd. Day & Zimmermann FYR MACEDONIA Egis AECOM BAHRAIN Fichtner Group AF Poyry AECOM Hatch Ltd. COWI A/S Aedas LANGAN Egis AF Poyry Mott MacDonald Energoprojekt Holding plc Artelia Nippon Koei Group Fichtner Group Arup NV5 Global Inc. Golder Associates Corp. Associated Consulting Engineers Ramboll Group A/S IDOM Bechtel Salfo and Associates SA ILF Consulting Engineers Bilfinger Tebodin SB Architects IRD Engineering Srl CDM Smith SmithGroup Padeco Co. Ltd. China Metallurgical Group Corp. Tekfen Engineering Inc. Co. Ramboll Group A/S COWI A/S Thornton Tomasetti Inc. Royal HaskoningDHV Dar Al Omran Tractebel SPEA Engineering SpA Dar Group WATG Técnica y Proyectos SA (TYPSA) Dorsch Holding GmbH Wood Temelsu International Engineering Egis Services Inc. Energoprojekt Holding plc IRAN Tractebel Fichtner Group AYESA Gensler Bilfinger Tebodin Golder Associates Corp. SLOVENIA China Energy Engineering Corp. Ltd. 15 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

China Metallurgical Group Corp. Shaker Group Arabtech Jardaneh China Petroleum Engineering Co. Ltd. Simpson Gumpertz & Heger Associated Consulting Engineers COWI A/S SK E&C Barr Engineering Co. Dar Group SNC-Lavalin Inc. Black & Veatch Dohwa Engineering Co. Ltd. SSH Consolidated Contractors Group Egis TechnipFMC COWI A/S Empresarios Agrupados Tecnicas Reunidas Dar Al Omran Geodata Engineering SpA Tekfen Engineering Inc. Co. Dar Group Italferr SpA Thornton Tomasetti Inc. Day & Zimmermann Maire Tecnimont Tractebel Dorsch Holding GmbH Nippon Koei Group Wood ECG Engineering Consultants Group Oriental Consultants Global (Oriental Yachiyo Engineering Co. Ltd. Egis Consultants Holdings Co. Ltd.) Yooshin Engineering Corp. Empresarios Agrupados Padeco Co. Ltd. Energoprojekt Holding plc Royal HaskoningDHV ISRAEL Engicon SK E&C AECOM Engineering for the Petroleum & TATA Consulting Engineers Ltd. Aedas Process Industries (Enppi) WSP AF Poyry Fichtner Group Arcplus Group PLC Fluor Corp. IRAQ Arup Hatch Ltd. AECOM Black & Veatch HOK Associated Consulting Engineers CannonDesign IDOM Bechtel China Railway Construction Corp. Ltd. ILF Consulting Engineers Black & Veatch DPS Group KBR Inc. CHA Consulting Inc. Egis KEO International Consultants China Energy Engineering Corp. Ltd. Geodata Engineering SpA KEPCO Engineering & Construction China National Machinery Industry GHD Co. Inc. Corp. Golder Associates Corp. Korea Engineering Consultants Corp. China Petroleum Engineering Co. Ltd. Hatch Ltd. Larsen & Toubro Ltd. China Railway Construction Corp. Ltd. HDR Mott MacDonald COWI A/S IBI Group Inc. NBBJ Dar Al Omran Jacobs Nippon Koei Group Dar Group KBR Inc. NV5 Global Inc. Day & Zimmermann KCCT Padeco Co. Ltd. Dewan Architects + Engineers Kohn Pedersen Fox Associates PC Page Southerland Page Inc. (Page) Dohwa Engineering Co. Ltd. LANGAN Perkins Eastman Dorsch Holding GmbH Larsen & Toubro Ltd. Ramboll Group A/S ECG Engineering Consultants Group Moffatt & Nichol Royal HaskoningDHV Egis Waldemar S. Nelson and Co. Inc. Sargent & Lundy Engicon Page Southerland Page Inc. (Page) SETEC Euro Consult for Engineering Perkins Eastman SETS Consultancy Populous Simpson Gumpertz & Heger Fichtner Group Ramboll Group A/S SNC-Lavalin Inc. Fluor Corp. Royal HaskoningDHV Stantec Inc. Gensler Sargent & Lundy Studio Ing. G. Pietrangeli Srl ILF Consulting Engineers Sener Ingeniería y Sistemas SA Su-Yapi Engineering and Consulting Jacobs SETEC Inc. KBR Inc. Simpson Gumpertz & Heger Systra Khatib & Alami Adrian Smith + Gordon Gill TechnipFMC Korea Engineering Consultants Corp. Architecture Técnica y Proyectos SA (TYPSA) Kunhwa Engineering & Consulting Co. SmithGroup Tecnicas Reunidas Ltd. Stantec Inc. Tractebel Larsen & Toubro Ltd. Systra TRC Meinhardt Group International TechnipFMC WATG Mott MacDonald Tecnicas Reunidas WSP Nippon Koei Group Thornton Tomasetti Inc. Yachiyo Engineering Co. Ltd. Oriental Consultants Global (Oriental Tractebel Consultants Holdings Co. Ltd.) TRC KUWAIT Parsons Corp. WATG AECOM Proger SpA WSP Aegion Corp. Ramboll Group A/S Yachiyo Engineering Co. Ltd. Arabtech Jardaneh Royal HaskoningDHV Arcplus Group PLC Samsung Engineering Co. Ltd. JORDAN Artelia Sener Ingeniería y Sistemas SA AECOM Arup 16 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Associated Consulting Engineers Tata Projects Ltd. Bilfinger Tebodin Black & Veatch TechnipFMC Black & Veatch CannonDesign Técnica y Proyectos SA (TYPSA) China Communications Construction China Communications Construction Tecnicas Reunidas Group Ltd. Group Ltd. Tractebel China Railway Construction Corp. Ltd. China Petroleum Engineering Co. Ltd. Wood COWI A/S China Railway Construction Corp. Ltd. WorleyParsons Ltd. (Trading as CTCI Corp. Consolidated Contractors Group Worley) Dar Group COWI A/S WSP Day & Zimmermann Dar Group Zuhair Fayez Partnership Consultants Distance Studio Consultants Distance Studio Consultants Dohwa Engineering Co. Ltd. Dorsch Holding GmbH LEBANON Dorsch Holding GmbH ECG Engineering Consultants Group AECOM Egis Egis AF Poyry EHAF Consulting Engineers Engineering for the Petroleum & Artelia Empresarios Agrupados Process Industries (Enppi) Arup Energoprojekt Holding plc EXP Associated Consulting Engineers Engicon Fichtner Group CHA Consulting Inc. Fichtner Group Fluor Corp. China Communications Construction Fluor Corp. Gensler Group Ltd. Gensler Geosyntec Consultants COWI A/S Ghafari Associates LLC Golder Associates Corp. Dar Group Hatch Ltd. HDR Egis HKS HKS Fichtner Group HOK HOK H.P. Gauff Ingenieure GmbH & Co. IDOM IDOM KG-JBG ILF Consulting Engineers ILF Consulting Engineers Golder Associates Corp. Ingeniería Y Economía Del Transporte Ingeniería Y Economía Del Transporte Hatch Ltd. SME MP SA (Ineco) SME MP SA (Ineco) HKS Italferr SpA Italconsult SpA ILF Consulting Engineers Jacobs Jacobs Jacobs JSTI Group KBR Inc. KCCT KBR Inc. KCCT Khatib & Alami KEO International Consultants KEO International Consultants Moffatt & Nichol Khatib & Alami Khatib & Alami Mott MacDonald Larsen & Toubro Ltd. Korea Engineering Consultants Corp. NBBJ LEA Group of Cos. Larsen & Toubro Ltd. Nippon Koei Group Maire Tecnimont Maire Tecnimont Page Southerland Page Inc. (Page) Meinhardt Group International Meinhardt Group International Ramboll Group A/S Mott MacDonald Moffatt & Nichol Royal HaskoningDHV Nippon Koei Group Mott MacDonald Sasaki Parsons Corp. NBBJ SETEC Perkins Eastman Nippon Koei Group Su-Yapi Engineering and Consulting PM Group Nicholas O'Dwyer Ltd. Inc. Pond Oriental Consultants Global (Oriental Thornton Tomasetti Inc. Pyunghwa Engineering Consultants Consultants Holdings Co. Ltd.) TPF SA Ltd. Page Southerland Page Inc. (Page) Tractebel Ramboll Group A/S Parsons Corp. Royal HaskoningDHV Perkins Eastman Salfo and Associates SA Populous OMAN Samsung Engineering Co. Ltd. Ramboll Group A/S 3TI Progetti Sener Ingeniería y Sistemas SA Royal HaskoningDHV AAW Consulting Engineers SNC-Lavalin Inc. Samsung Engineering Co. Ltd. Acciona Infrastructure SSH SETEC AECOM Su-Yapi Engineering and Consulting SETS Aedas Inc. Simpson Gumpertz & Heger Aegion Corp. TATA Consulting Engineers Ltd. Sinopec Engineering (Group) Co. Ltd. AF Poyry Tata Projects Ltd. SK E&C AMG Al Amar Consulting Group SA Tecnicas Reunidas Skidmore, Owings & Merrill LLP Arabtech Jardaneh Tekfen Engineering Inc. Co. (SOM) Arcadis NV TPF SA SNC-Lavalin Inc. Artelia Tractebel SSH Arup TRC Surbana Jurong Private Ltd. Associated Consulting Engineers WATG Systra AYESA Bechtel 17 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

WorleyParsons Ltd. (Trading as Aedas Power Construction Corp. of China Worley) AF Poyry Ramboll Group A/S Arabtech Jardaneh Royal HaskoningDHV PAKISTAN Arcadis NV Salfo and Associates SA AECOM Architecture & Planning Group Sargent & Lundy Aedas Arcplus Group PLC Sener Ingeniería y Sistemas SA AF Poyry Artelia SETEC Arcplus Group PLC Arup SETS Artelia Associated Consulting Engineers Shaker Group Arup Aurecon Shenyang Yuanda Aluminum Industry Black & Veatch AYESA Engineering Co. Ltd. Cardno Ltd. Bilfinger Tebodin Simpson Gumpertz & Heger Changjiang Institute of Survey Black & Veatch Skidmore, Owings & Merrill LLP Planning Design and Research Burns & McDonnell (SOM) China Energy Engineering Corp. Ltd. CDM Smith SmithGroup China National Machinery Industry China Communications Construction SNC-Lavalin Inc. Corp. Group Ltd. Stantec Inc. China Railway Construction Corp. Ltd. China Petroleum Engineering Co. Ltd. Surbana Jurong Private Ltd. China Railway Design Corp. China Railway Construction Corp. Ltd. Systra China Tianchen Engineering Corp. Consolidated Contractors Group TATA Consulting Engineers Ltd. COWI A/S COWI A/S Tata Projects Ltd. Day & Zimmermann CTCI Corp. TechnipFMC Distance Studio Consultants Dar Al Omran Técnica y Proyectos SA (TYPSA) Dohwa Engineering Co. Ltd. Dar Group Tecnicas Reunidas Dorsch Holding GmbH Distance Studio Consultants Tekfen Engineering Inc. Co. ECG Engineering Consultants Group Dorsch Holding GmbH Thornton Tomasetti Inc. Egis ECG Engineering Consultants Group TPF SA Fichtner Group Egis Tractebel HKS EHAF Consulting Engineers WATG HOK Energoprojekt Holding plc Wood ILF Consulting Engineers Engicon WorleyParsons Ltd. (Trading as JSTI Group Fichtner Group Worley) KBR Inc. Fluor Corp. WSP Korea Engineering Consultants Corp. Gannett Fleming Maire Tecnimont Gensler SAUDI ARABIA Meinhardt Group International Ghafari Associates LLC 3TI Progetti Mott MacDonald GHD AAW Consulting Engineers Nippon Koei Group HDR Acciona Infrastructure Oriental Consultants Global (Oriental HKS AECOM Consultants Holdings Co. Ltd.) HOK Aegion Corp. Pacific Consultants Co. Ltd. IDOM AF Poyry Page Southerland Page Inc. (Page) ILF Consulting Engineers AMG Al Amar Consulting Group SA Power Construction Corp. of China Ingeniería Y Economía Del Transporte Arabtech Jardaneh Ramboll Group A/S SME MP SA (Ineco) Architecture & Planning Group Royal HaskoningDHV Italconsult SpA Arcplus Group PLC Sargent & Lundy Italferr SpA Artelia Sener Ingeniería y Sistemas SA Jacobs Arup Sheladia Associates Inc. KBR Inc. Associated Consulting Engineers Simpson Gumpertz & Heger KEO International Consultants Assystem SmithGroup Khatib & Alami AYESA SNC-Lavalin Inc. Kunhwa Engineering & Consulting Co. Bechtel Stantec Inc. Ltd. Bilfinger Tebodin Surbana Jurong Private Ltd. LANGAN Black & Veatch Técnica y Proyectos SA (TYPSA) Larsen & Toubro Ltd. Burns & McDonnell Thornton Tomasetti Inc. Maire Tecnimont CDM Smith Tractebel ME Engineers CHA Consulting Inc. WATG Meinhardt Group International China Chengda Engineering Co. Ltd. Yachiyo Engineering Co. Ltd. Moffatt & Nichol China Communications Construction Yooshin Engineering Corp. Mott MacDonald Group Ltd. Waldemar S. Nelson and Co. Inc. China Energy Engineering Corp. Ltd. Page Southerland Page Inc. (Page) China Petroleum Engineering Co. Ltd. QATAR Parsons Corp. 3TI Progetti China Railway Construction Corp. Ltd. Perkins Eastman China Tianchen Engineering Corp. Acciona Infrastructure Pond AECOM Consolidated Contractors Group 18 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

COWI A/S Sargent & Lundy China National Machinery Industry CTCI Corp. SB Architects Corp. Dar Al Omran Sener Ingeniería y Sistemas SA COWI A/S Dar Group SETS Dar Group Dewan Architects + Engineers Shaker Group Day & Zimmermann Distance Studio Consultants Simpson Gumpertz & Heger Dorsch Holding GmbH Dohwa Engineering Co. Ltd. Sinopec Engineering (Group) Co. Ltd. Egis Dorsch Holding GmbH SK E&C Empresarios Agrupados DPS Group Skidmore, Owings & Merrill LLP Ennead Architects LLC DRA Global Ltd. (SOM) Euro Consult for Engineering ECG Engineering Consultants Group Adrian Smith + Gordon Gill Consultancy Egis Architecture Fichtner Group EHAF Consulting Engineers SmithGroup Fluor Corp. Empresarios Agrupados SNC-Lavalin Inc. Gensler Engicon SSH Geodata Engineering SpA Engineering for the Petroleum & Stantec Inc. Ghafari Associates LLC Process Industries (Enppi) Surbana Jurong Private Ltd. GHD Euro Consult for Engineering Systra Golder Associates Corp. Consultancy TATA Consulting Engineers Ltd. HKS Fichtner Group Tata Projects Ltd. IDOM Fluor Corp. TechnipFMC ILF Consulting Engineers Gensler Técnica y Proyectos SA (TYPSA) Ingeniería Y Economía Del Transporte Ghafari Associates LLC Tecnicas Reunidas SME MP SA (Ineco) GHD Tekfen Engineering Inc. Co. IRD Engineering Srl Hatch Ltd. Temelsu International Engineering Italconsult SpA HDR Services Inc. Italferr SpA HKS Tetra Tech Inc. Jacobs HOK Thornton Tomasetti Inc. KBR Inc. IBI Group Inc. TPF SA Khatib & Alami IDOM Tractebel Kohn Pedersen Fox Associates PC ILF Consulting Engineers TransCore LANGAN Ingeniería Y Economía Del Transporte TRC Larsen & Toubro Ltd. SME MP SA (Ineco) WATG Maire Tecnimont Italconsult SpA Wood Meinhardt Group International Italferr SpA WorleyParsons Ltd. (Trading as Moffatt & Nichol Jacobs Worley) Mott MacDonald JGC Corp. WSP Nippon Koei Group KBR Inc. NKY Architects and Engineers KEO International Consultants SYRIA Nicholas O'Dwyer Ltd. KEPCO Engineering & Construction AMG Al Amar Consulting Group SA Oriental Consultants Global (Oriental Co. Inc. Distance Studio Consultants Consultants Holdings Co. Ltd.) Khatib & Alami Empresarios Agrupados Page Southerland Page Inc. (Page) LANGAN Khatib & Alami Parsons Corp. Larsen & Toubro Ltd. SETS Perkins Eastman Leidos PM Group Maire Tecnimont Pond ME Engineers TURKEY Populous Meinhardt Group International Acciona Infrastructure Proger SpA Mott MacDonald AECOM Pyunghwa Engineering Consultants Nippon Koei Group AF Poyry Ltd. NKY Architects and Engineers Arcadis NV Ramboll Group A/S Parsons Corp. Artelia Royal HaskoningDHV Perkins Eastman Arup Sargent & Lundy PM Group Assystem Sener Ingeniería y Sistemas SA Populous Atlas Group SETEC Power Construction Corp. of China Bechtel SK E&C Proger SpA Black & Veatch SNC-Lavalin Inc. Ramboll Group A/S CES Consulting Engineers Salzgitter Stantec Inc. Rebel Design+Group GmbH Su-Yapi Engineering and Consulting Royal HaskoningDHV CHA Consulting Inc. Inc. Sabbour Consulting China Communications Construction Taca Insaat ve Ticaret AS Salfo and Associates SA Group Ltd. Tata Projects Ltd. SAMOO Architects & Engineers China Energy Engineering Corp. Ltd. TechnipFMC Samsung Engineering Co. Ltd. China Metallurgical Group Corp. Técnica y Proyectos SA (TYPSA) 19 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Tecnicas Reunidas GHD Changjiang Institute of Survey Tekfen Engineering Inc. Co. Golder Associates Corp. Planning Design and Research Temelsu International Engineering Hatch Ltd. China Communications Construction Services Inc. HDR Group Ltd. Thornton Tomasetti Inc. HOCHTIEF Aktiengesellschaft China Energy Engineering Corp. Ltd. TPF SA HOK China National Machinery Industry Tractebel IDOM Corp. WATG ILF Consulting Engineers China Petroleum Engineering Co. Ltd. Wood Ingeniería Y Economía Del Transporte China Railway Construction Corp. Ltd. WorleyParsons Ltd. (Trading as SME MP SA (Ineco) China Railway Design Corp. Worley) Integral Group CHODAI Group Jacobs COWI A/S U.A.E. JGC Corp. Dohwa Engineering Co. Ltd. China Communications Construction KBR Inc. Dorsch Holding GmbH Group Ltd. KCCT Egis China Energy Engineering Corp. Ltd. Kleinfelder Empresarios Agrupados China National Machinery Industry Kohn Pedersen Fox Associates PC Fichtner Group Corp. Larsen & Toubro Ltd. Fluor Corp. China Petroleum Engineering Co. Ltd. Maire Tecnimont H.P. Gauff Ingenieure GmbH & Co. China Railway Construction Corp. Ltd. ME Engineers KG-JBG Power Construction Corp. of China Meinhardt Group International Geodata Engineering SpA MG2 IDOM Moffatt & Nichol ILF Consulting Engineers YEMEN, NORTH Mott MacDonald Jacobs China Communications Construction Waldemar S. Nelson and Co. Inc. KBR Inc. Group Ltd. Jan De Nul Group (Sofidra SA) KCCT NV5 Global Inc. Korea Engineering Consultants Corp. F. ASIA/AUSTRALIA Perkins Eastman Kunhwa Engineering & Consulting Co. Pond Ltd. Populous LANGAN AUSTRALIA Power Construction Corp. of China Larsen & Toubro Ltd. Acciona Infrastructure Ramboll Group A/S Maire Tecnimont ACS, Actividades de Construcción y Royal HaskoningDHV Meinhardt Group International Servicios SA Sargent & Lundy Mott MacDonald AECOM Sener Ingeniería y Sistemas SA Nippon Koei Group Aedas SETEC NKY Architects and Engineers Aegion Corp. Simpson Gumpertz & Heger Jan De Nul Group (Sofidra SA) AF Poyry Skidmore, Owings & Merrill LLP Oriental Consultants Global (Oriental Arcadis NV (SOM) Consultants Holdings Co. Ltd.) Artelia SNC-Lavalin Inc. Pacific Consultants Co. Ltd. Arup Stantec Inc. Padeco Co. Ltd. Aurecon Surbana Jurong Private Ltd. Perkins Eastman AYESA Systra Power Construction Corp. of China Barr Engineering Co. TATA Consulting Engineers Ltd. Pyunghwa Engineering Consultants Beca Group Ltd. TechnipFMC Ltd. Bechtel Técnica y Proyectos SA (TYPSA) Ramboll Group A/S Black & Veatch Tecnicas Reunidas Royal HaskoningDHV Cardno Ltd. Tetra Tech Inc. Sargent & Lundy CCDI Thornton Tomasetti Inc. Sheladia Associates Inc. CDM Smith Tractebel SK E&C CHA Consulting Inc. TRC SmithGroup China Communications Construction Wood SNC-Lavalin Inc. Group Ltd. WorleyParsons Ltd. (Trading as Surbana Jurong Private Ltd. China Metallurgical Group Corp. Worley) Systra COWI A/S WSP TATA Consulting Engineers Ltd. CRB TechnipFMC Dar Group Técnica y Proyectos SA (TYPSA) Dewberry BANGLADESH Tecnicas Reunidas Dohwa Engineering Co. Ltd. AECOM Tractebel Egis Aedas WorleyParsons Ltd. (Trading as Fichtner Group AF Poyry Worley) Fluor Corp. Arup WSP Gensler AYESA Yachiyo Engineering Co. Ltd. Geodata Engineering SpA Black & Veatch Yooshin Engineering Corp. Geosyntec Consultants 20 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Pyunghwa Engineering Consultants KBR Inc. BRUNEI Ltd. KCCT AECOM Ramboll Group A/S Kohn Pedersen Fox Associates PC AF Poyry Royal HaskoningDHV Larsen & Toubro Ltd. Arcadis NV SAMOO Architects & Engineers Maire Tecnimont Arup SETEC Meinhardt Group International China Communications Construction Surbana Jurong Private Ltd. MG2 Group Ltd. TechnipFMC Moffatt & Nichol COWI A/S Tractebel Mott MacDonald Dar Group Wong Tung & Partners Ltd. NBBJ GHD Yachiyo Engineering Co. Ltd. Nippon Koei Group Korea Engineering Consultants Corp. Yooshin Engineering Corp. NV5 Global Inc. Larsen & Toubro Ltd. Pacific Consultants Co. Ltd. Maire Tecnimont CHINA (P.R.C.) Page Southerland Page Inc. (Page) Populous AECOM Peddle Thorp & Walker Pty. Ltd. Pyunghwa Engineering Consultants Aedas Perkins Eastman Ltd. AF Poyry PM Group Ramboll Group A/S Arcadis NV Populous Sinopec Engineering (Group) Co. Ltd. Arquitectonica Power Construction Corp. of China SNC-Lavalin Inc. Artelia Ramboll Group A/S Surbana Jurong Private Ltd. Arup Royal HaskoningDHV WorleyParsons Ltd. (Trading as Assystem SAMOO Architects & Engineers Worley) Aurecon Samsung Engineering Co. Ltd. AYESA Sargent & Lundy Beca Group Ltd. Sasaki MYANMAR (BURMA) SB Architects AECOM Black & Veatch CannonDesign Sener Ingeniería y Sistemas SA Aedas SETEC AF Poyry CCDI Changjiang Institute of Survey Simpson Gumpertz & Heger Arcplus Group PLC SK E&C Artelia Planning Design and Research China Chengda Engineering Co. Ltd. Skidmore, Owings & Merrill LLP Beca Group Ltd. (SOM) Black & Veatch China Communications Construction Group Ltd. Adrian Smith + Gordon Gill Cardno Ltd. Architecture Changjiang Institute of Survey China Petroleum Engineering Co. Ltd. China Railway Construction Corp. Ltd. SmithGroup Planning Design and Research SNC-Lavalin Inc. China Communications Construction China Tianchen Engineering Corp. CHODAI Group SSOE Group Group Ltd. Stantec Inc. China Energy Engineering Corp. Ltd. Corgan COWI A/S Steelman Partners China National Machinery Industry Robert A.M. Stern Architects Corp. CRB CTCI Corp. Studios Architecture China Petroleum Engineering Co. Ltd. Surbana Jurong Private Ltd. China Railway Construction Corp. Ltd. Dar Group Dohwa Engineering Co. Ltd. Systra CHODAI Group TATA Consulting Engineers Ltd. Dar Group Dorsch Holding GmbH DPS Group Tata Projects Ltd. Dohwa Engineering Co. Ltd. TechnipFMC Egis Egis Empresarios Agrupados Tecnicas Reunidas Fichtner Group Thornton Tomasetti Inc. H.P. Gauff Ingenieure GmbH & Co. Ennead Architects LLC Fichtner Group Tractebel KG-JBG TRC Gensler Fluor Corp. H.P. Gauff Ingenieure GmbH & Co. WATG GHD Wong Tung & Partners Ltd. Golder Associates Corp. KG-JBG Gensler Wood HKS WorleyParsons Ltd. (Trading as Korea Engineering Consultants Corp. Geodata Engineering SpA Ghafari Associates LLC Worley) Meinhardt Group International WSP Mott MacDonald Goettsch Partners Nihon Suido Consultants Co. Ltd. Golder Associates Corp. Nippon Koei Group Hatch Ltd. MACAU Oriental Consultants Global (Oriental HDR Aedas Consultants Holdings Co. Ltd.) HKS Arcadis NV Pacific Consultants Co. Ltd. HOK Arcplus Group PLC Padeco Co. Ltd. IPS-Integrated Project Services LLC Arquitectonica PM Group Jacobs Arup Power Construction Corp. of China JGC Corp. Aurecon 21 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

China Communications Construction Day & Zimmermann Skidmore, Owings & Merrill LLP Group Ltd. DLZ Corp. (SOM) China Energy Engineering Corp. Ltd. Dohwa Engineering Co. Ltd. Adrian Smith + Gordon Gill China Railway Construction Corp. Ltd. Dorsch Holding GmbH Architecture Egis DRA Global Ltd. SSH Gensler Egis SSOE Group Kohn Pedersen Fox Associates PC Ennead Architects LLC Stantec Inc. Meinhardt Group International Fichtner Group Studios Architecture Mott MacDonald Fluor Corp. Surbana Jurong Private Ltd. NV5 Global Inc. H.P. Gauff Ingenieure GmbH & Co. Systra PCG Profabril Consulplano Global SA KG-JBG TATA Consulting Engineers Ltd. Perkins Eastman Gensler Tata Projects Ltd. SETEC Geodata Engineering SpA TechnipFMC Steelman Partners Ghafari Associates LLC Técnica y Proyectos SA (TYPSA) Robert A.M. Stern Architects GHD Tecnicas Reunidas Surbana Jurong Private Ltd. Golder Associates Corp. Thornton Tomasetti Inc. Thornton Tomasetti Inc. Hatch Ltd. TPF SA TPF SA HKS Tractebel Tractebel HOK TRC WATG IBI Group Inc. WATG Wong Tung & Partners Ltd. IDOM Wood ILF Consulting Engineers WorleyParsons Ltd. (Trading as DIEGO GARCIA Ingeniería Y Economía Del Transporte Worley) Black & Veatch SME MP SA (Ineco) WSP IPS-Integrated Project Services LLC Yachiyo Engineering Co. Ltd. Italferr SpA Yooshin Engineering Corp. HONG KONG Jacobs Yüksel Proje Uluslararas? AS China Communications Construction JGC Corp. Group Ltd. JSTI Group INDONESIA China Energy Engineering Corp. Ltd. KBR Inc. China National Machinery Industry AECOM Khatib & Alami Aedas Corp. Kohn Pedersen Fox Associates PC China Railway Construction Corp. Ltd. Aegion Corp. Kunhwa Engineering & Consulting Co. AF Poyry Ltd. Arcadis NV INDIA LANGAN Arquitectonica 3TI Progetti Larsen & Toubro Ltd. Artelia AECOM LEA Group of Cos. Arup Aedas Maire Tecnimont Aurecon Aegion Corp. ME Engineers Beca Group Ltd. AF Poyry Meinhardt Group International Bechtel Arcadis NV Mott MacDonald Black & Veatch Arcplus Group PLC NBBJ Cardno Ltd. Artelia Nihon Suido Consultants Co. Ltd. CDM Smith Arup Nippon Koei Group CHA Consulting Inc. Assystem Oriental Consultants Global (Oriental Changjiang Institute of Survey AYESA Consultants Holdings Co. Ltd.) Planning Design and Research Bechtel Pacific Consultants Co. Ltd. China Chengda Engineering Co. Ltd. Black & Veatch Padeco Co. Ltd. China Communications Construction CannonDesign Page Southerland Page Inc. (Page) Group Ltd. CDM Smith Perkins Eastman China Energy Engineering Corp. Ltd. CHA Consulting Inc. PM Group China Metallurgical Group Corp. Changjiang Institute of Survey Populous China National Machinery Industry Planning Design and Research Power Construction Corp. of China Corp. China Energy Engineering Corp. Ltd. Pyunghwa Engineering Consultants China Petroleum Engineering Co. Ltd. China Metallurgical Group Corp. Ltd. China Railway Construction Corp. Ltd. China National Machinery Industry Ramboll Group A/S China Railway Design Corp. Corp. Royal HaskoningDHV China Tianchen Engineering Corp. China Petroleum Engineering Co. Ltd. SAMOO Architects & Engineers CHODAI Group China Railway Construction Corp. Ltd. Samsung Engineering Co. Ltd. COWI A/S CHODAI Group Sasaki Dar Group Corgan Sener Ingeniería y Sistemas SA Day & Zimmermann COWI A/S SETEC Dohwa Engineering Co. Ltd. CTCI Corp. Sheladia Associates Inc. Dorsch Holding GmbH Dar Group DRA Global Ltd. 22 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Egis JAPAN Thornton Tomasetti Inc. Fichtner Group Arcplus Group PLC Tractebel Fluor Corp. Arup TRC H.P. Gauff Ingenieure GmbH & Co. AYESA WATG KG-JBG Black & Veatch Wood Gensler CDM Smith WorleyParsons Ltd. (Trading as GHD CHA Consulting Inc. Worley) Golder Associates Corp. China Communications Construction Yachiyo Engineering Co. Ltd. Hatch Ltd. Group Ltd. HKS China National Machinery Industry KAZAKHSTAN HOK Corp. AECOM IDOM CHODAI Group Aedas ILF Consulting Engineers COWI A/S AF Poyry Jacobs Dar Group Arup JGC Corp. Dewberry Associated Consulting Engineers Kajima Corp. Dohwa Engineering Co. Ltd. Bechtel KBR Inc. DPS Group Black & Veatch KEPCO Engineering & Construction Empresarios Agrupados China Chengda Engineering Co. Ltd. Co. Inc. Enercon Services Inc. China Energy Engineering Corp. Ltd. Kohn Pedersen Fox Associates PC EXP China International Water & Electric Korea Engineering Consultants Corp. Fichtner Group Corp. (CWE) Kunhwa Engineering & Consulting Co. Gensler China National Machinery Industry Ltd. GHD Corp. Maire Tecnimont Golder Associates Corp. China Petroleum Engineering Co. Ltd. Meinhardt Group International Hatch Ltd. China Railway Construction Corp. Ltd. Mott MacDonald HDR China Tianchen Engineering Corp. NBBJ HKS Consolidated Contractors Group Waldemar S. Nelson and Co. Inc. HOK COWI A/S Nihon Suido Consultants Co. Ltd. IDOM Dar Group Nippon Koei Group Jacobs Dewan Architects + Engineers Jan De Nul Group (Sofidra SA) Kajima Corp. Dohwa Engineering Co. Ltd. Oriental Consultants Global (Oriental KBR Inc. Egis Consultants Holdings Co. Ltd.) Kohn Pedersen Fox Associates PC Fichtner Group Pacific Consultants Co. Ltd. Kunhwa Engineering & Consulting Co. Fluor Corp. Padeco Co. Ltd. Ltd. Golder Associates Corp. Page Southerland Page Inc. (Page) Larsen & Toubro Ltd. Hatch Ltd. PCG Profabril Consulplano Global SA ME Engineers IDOM PM Group MG2 ILF Consulting Engineers Populous Moffatt & Nichol IRD Engineering Srl Power Construction Corp. of China Mott MacDonald Jacobs Pyunghwa Engineering Consultants Nihon Suido Consultants Co. Ltd. JSTI Group Ltd. Nippon Koei Group KBR Inc. Ramboll Group A/S Oriental Consultants Global (Oriental Korea Engineering Consultants Corp. Royal HaskoningDHV Consultants Holdings Co. Ltd.) LANGAN SAMOO Architects & Engineers Pacific Consultants Co. Ltd. Meinhardt Group International Shenyang Yuanda Aluminum Industry Parsons Corp. Mott MacDonald Engineering Co. Ltd. Perkins Eastman Nippon Koei Group Skidmore, Owings & Merrill LLP Pond Perkins Eastman (SOM) Populous Power Construction Corp. of China SNC-Lavalin Inc. Ramboll Group A/S Proger SpA Stantec Inc. Royal HaskoningDHV Ramboll Group A/S Surbana Jurong Private Ltd. Sargent & Lundy Royal HaskoningDHV Systra Sasaki Sinopec Engineering (Group) Co. Ltd. TATA Consulting Engineers Ltd. Sener Ingeniería y Sistemas SA Skidmore, Owings & Merrill LLP TechnipFMC Shenyang Yuanda Aluminum Industry (SOM) Thornton Tomasetti Inc. Engineering Co. Ltd. SmithGroup Tractebel Skidmore, Owings & Merrill LLP SPEA Engineering SpA TRC (SOM) Robert A.M. Stern Architects WATG SmithGroup Surbana Jurong Private Ltd. WorleyParsons Ltd. (Trading as SNC-Lavalin Inc. Su-Yapi Engineering and Consulting Worley) Stantec Inc. Inc. Yachiyo Engineering Co. Ltd. Steelman Partners Temelsu International Engineering Yooshin Engineering Corp. TATA Consulting Engineers Ltd. Services Inc. Tata Projects Ltd. Tractebel 23 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Wood TATA Consulting Engineers Ltd. China Railway Design Corp. WorleyParsons Ltd. (Trading as Tata Projects Ltd. China Railway Group Ltd. Worley) TechnipFMC COWI A/S Yooshin Engineering Corp. Tetra Tech Inc. Dar Group Thornton Tomasetti Inc. Egis KOREA, SOUTH Tractebel Fichtner Group AECOM TRC Fluor Corp. Aedas WATG Gensler AF Poyry Wood Geodata Engineering SpA Arcadis NV WorleyParsons Ltd. (Trading as HKS Arup Worley) HOK AYESA WSP IDOM Beca Group Ltd. Yooshin Engineering Corp. Ingeniería Y Economía Del Transporte Bechtel SME MP SA (Ineco) Black & Veatch KOREA, NORTH Jacobs CHA Consulting Inc. China Communications Construction Kajima Corp. China Metallurgical Group Corp. Group Ltd. KBR Inc. China National Machinery Industry COWI A/S KEPCO Engineering & Construction Corp. Co. Inc. Kohn Pedersen Fox Associates PC CHODAI Group KYRGYZSTAN COWI A/S LANGAN AECOM Maire Tecnimont CRB Arup Dar Group Meinhardt Group International China Energy Engineering Corp. Ltd. Moffatt & Nichol DPS Group China Railway Construction Corp. Ltd. Egis Mott MacDonald Dohwa Engineering Co. Ltd. Nippon Koei Group Empresarios Agrupados Egis Enercon Services Inc. Oriental Consultants Global (Oriental Fichtner Group Consultants Holdings Co. Ltd.) Ennead Architects LLC Gensler Fichtner Group Pacific Consultants Co. Ltd. ILF Consulting Engineers Perkins Eastman Fluor Corp. Nippon Koei Group Gensler PM Group Power Construction Corp. of China Populous Goettsch Partners Ramboll Group A/S Golder Associates Corp. Pyunghwa Engineering Consultants SNC-Lavalin Inc. Ltd. Hatch Ltd. Surbana Jurong Private Ltd. HDR Ramboll Group A/S Su-Yapi Engineering and Consulting Royal HaskoningDHV HKS Inc. HOK SAMOO Architects & Engineers Temelsu International Engineering Samsung Engineering Co. Ltd. Jacobs Services Inc. KBR Inc. Shenyang Yuanda Aluminum Industry Tractebel Engineering Co. Ltd. Kohn Pedersen Fox Associates PC Yooshin Engineering Corp. Korea Engineering Consultants Corp. Sinopec Engineering (Group) Co. Ltd. Larsen & Toubro Ltd. Skidmore, Owings & Merrill LLP Maire Tecnimont MALAYSIA (SOM) MG2 AECOM SNC-Lavalin Inc. NBBJ Aedas Steelman Partners Nippon Koei Group Aegion Corp. Surbana Jurong Private Ltd. NV5 Global Inc. AF Poyry Systra Page Southerland Page Inc. (Page) Arcadis NV TATA Consulting Engineers Ltd. Parsons Corp. Arcplus Group PLC Tata Projects Ltd. PM Group Artelia TechnipFMC Pond Arup Tecnicas Reunidas Populous Beca Group Ltd. Thornton Tomasetti Inc. Ramboll Group A/S Black & Veatch Tractebel Royal HaskoningDHV Changjiang Institute of Survey WATG Sargent & Lundy Planning Design and Research WorleyParsons Ltd. (Trading as Sener Ingeniería y Sistemas SA China Chengda Engineering Co. Ltd. Worley) Simpson Gumpertz & Heger China Communications Construction Yachiyo Engineering Co. Ltd. SK E&C Group Ltd. Yooshin Engineering Corp. Skidmore, Owings & Merrill LLP China Energy Engineering Corp. Ltd. (SOM) China Metallurgical Group Corp. NEPAL SNC-Lavalin Inc. China National Machinery Industry AECOM Stantec Inc. Corp. AF Poyry Steelman Partners China Petroleum Engineering Co. Ltd. Arcplus Group PLC Systra China Railway Construction Corp. Ltd. Artelia 24 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Arup Skidmore, Owings & Merrill LLP China Energy Engineering Corp. Ltd. CDM Smith (SOM) China International Water & Electric Changjiang Institute of Survey SmithGroup Corp. (CWE) Planning Design and Research SNC-Lavalin Inc. China Metallurgical Group Corp. China Energy Engineering Corp. Ltd. Stantec Inc. China National Machinery Industry China International Water & Electric Surbana Jurong Private Ltd. Corp. Corp. (CWE) Técnica y Proyectos SA (TYPSA) China Railway Construction Corp. Ltd. China Railway Construction Corp. Ltd. Tetra Tech Inc. CHODAI Group COWI A/S Thornton Tomasetti Inc. COWI A/S Dohwa Engineering Co. Ltd. TRC CTCI Corp. Fichtner Group Wood Dar Group Geodata Engineering SpA WorleyParsons Ltd. (Trading as Dohwa Engineering Co. Ltd. Ingeniería Y Economía Del Transporte Worley) Dorsch Holding GmbH SME MP SA (Ineco) WSP Egis KCCT Fichtner Group Korea Engineering Consultants Corp. PACIFIC ISLANDS Fluor Corp. Kunhwa Engineering & Consulting Co. AECOM H.P. Gauff Ingenieure GmbH & Co. Ltd. Arcplus Group PLC KG-JBG Meinhardt Group International Arquitectonica Gensler Nippon Koei Group Arup Geodata Engineering SpA NV5 Global Inc. Beca Group Ltd. Geosyntec Consultants Oriental Consultants Global (Oriental Cardno Ltd. GHD Consultants Holdings Co. Ltd.) China Communications Construction Golder Associates Corp. Pacific Consultants Co. Ltd. Group Ltd. Hatch Ltd. Padeco Co. Ltd. China Metallurgical Group Corp. HKS Power Construction Corp. of China Dar Group HOK Pyunghwa Engineering Consultants Dohwa Engineering Co. Ltd. IDOM Ltd. Fichtner Group Italferr SpA Ramboll Group A/S GHD Jacobs Royal HaskoningDHV KCCT JGC Corp. SETEC Kleinfelder JSTI Group Sheladia Associates Inc. Korea Engineering Consultants Corp. Kajima Corp. Stantec Inc. Mott MacDonald Kohn Pedersen Fox Associates PC Surbana Jurong Private Ltd. Nippon Koei Group Korea Engineering Consultants Corp. Systra Pacific Consultants Co. Ltd. Kunhwa Engineering & Consulting Co. TATA Consulting Engineers Ltd. Parsons Corp. Ltd. Tractebel SNC-Lavalin Inc. LANGAN Yachiyo Engineering Co. Ltd. Surbana Jurong Private Ltd. Larsen & Toubro Ltd. Yooshin Engineering Corp. WATG Leidos Yachiyo Engineering Co. Ltd. Maire Tecnimont NEW ZEALAND Meinhardt Group International Moffatt & Nichol Acciona Infrastructure PAPUA N. AECOM Mott MacDonald China Communications Construction NBBJ Aegion Corp. Group Ltd. AF Poyry Nippon Koei Group China Metallurgical Group Corp. NV5 Global Inc. Arcplus Group PLC China Railway Group Ltd. Arup Oriental Consultants Global (Oriental Aurecon Consultants Holdings Co. Ltd.) CRB PHILIPPINES Pacific Consultants Co. Ltd. Dar Group Acciona Infrastructure Padeco Co. Ltd. Gensler AECOM Page Southerland Page Inc. (Page) Geosyntec Consultants Aedas Power Construction Corp. of China GHD AF Poyry Pyunghwa Engineering Consultants Golder Associates Corp. Arcadis NV Ltd. Hatch Ltd. Arcplus Group PLC Ramboll Group A/S HDR Arquitectonica Royal HaskoningDHV Jacobs Artelia Sargent & Lundy KBR Inc. Arup Sener Ingeniería y Sistemas SA Mott MacDonald AYESA SK E&C NV5 Global Inc. Beca Group Ltd. Skidmore, Owings & Merrill LLP Populous Black & Veatch (SOM) Ramboll Group A/S Cardno Ltd. Steelman Partners Royal HaskoningDHV China Communications Construction Surbana Jurong Private Ltd. Simpson Gumpertz & Heger Group Ltd. Systra 25 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

TATA Consulting Engineers Ltd. Parsons Corp. Pacific Consultants Co. Ltd. Thornton Tomasetti Inc. PM Group Padeco Co. Ltd. TPF SA Populous Perkins Eastman Tractebel Ramboll Group A/S PM Group TRC Rebel Design+Group Power Construction Corp. of China WATG Royal HaskoningDHV Pyunghwa Engineering Consultants Wong Tung & Partners Ltd. SAMOO Architects & Engineers Ltd. Wood Sener Ingeniería y Sistemas SA Ramboll Group A/S WorleyParsons Ltd. (Trading as Shenyang Yuanda Aluminum Industry Royal HaskoningDHV Worley) Engineering Co. Ltd. Skidmore, Owings & Merrill LLP Yachiyo Engineering Co. Ltd. Skidmore, Owings & Merrill LLP (SOM) Yooshin Engineering Corp. (SOM) Surbana Jurong Private Ltd. SNC-Lavalin Inc. Thornton Tomasetti Inc. SINGAPORE Stantec Inc. Tractebel Aedas Surbana Jurong Private Ltd. WATG Aegion Corp. Systra WorleyParsons Ltd. (Trading as AF Poyry TATA Consulting Engineers Ltd. Worley) Arcadis NV Tata Projects Ltd. Yachiyo Engineering Co. Ltd. Arcplus Group PLC TechnipFMC Yooshin Engineering Corp. Artelia Técnica y Proyectos SA (TYPSA) Arup Tecnicas Reunidas TAIWAN (R.O.C.) Aurecon Thornton Tomasetti Inc. China Communications Construction Beca Group Ltd. Tractebel Group Ltd. Black & Veatch TRC China Railway Construction Corp. Ltd. WATG China Communications Construction Group Ltd. Wood WorleyParsons Ltd. (Trading as TAJIKISTAN CHODAI Group AF Poyry Corgan Worley) COWI A/S WSP CRB Yachiyo Engineering Co. Ltd. TAJIKISTAN CTCI Corp. Arup Dar Group SRI LANKA CES Consulting Engineers Salzgitter Day & Zimmermann AECOM GmbH Dohwa Engineering Co. Ltd. Aedas China Communications Construction DPS Group AF Poyry Group Ltd. Egis Arcplus Group PLC China National Machinery Industry Fichtner Group Arquitectonica Corp. Fluor Corp. Arup China Railway Construction Corp. Ltd. Gensler Beca Group Ltd. Dohwa Engineering Co. Ltd. Geodata Engineering SpA Black & Veatch Egis Geosyntec Consultants CHA Consulting Inc. Fichtner Group GHD China Communications Construction ILF Consulting Engineers Golder Associates Corp. Group Ltd. IRD Engineering Srl Hatch Ltd. China Energy Engineering Corp. Ltd. Mott MacDonald HKS China National Machinery Industry Nippon Koei Group HOK Corp. Padeco Co. Ltd. Ingeniería Y Economía Del Transporte China Railway Construction Corp. Ltd. Studio Ing. G. Pietrangeli Srl SME MP SA (Ineco) CHODAI Group Surbana Jurong Private Ltd. IPS-Integrated Project Services LLC COWI A/S Su-Yapi Engineering and Consulting Jacobs Dohwa Engineering Co. Ltd. Inc. JGC Corp. Egis Temelsu International Engineering Kajima Corp. Fichtner Group Services Inc. KBR Inc. Hatch Ltd. Tractebel Kohn Pedersen Fox Associates PC HOK Kunhwa Engineering & Consulting Co. JSTI Group THAILAND Ltd. Korea Engineering Consultants Corp. AECOM Larsen & Toubro Ltd. Kunhwa Engineering & Consulting Co. Aedas Meinhardt Group International Ltd. AF Poyry MG2 Larsen & Toubro Ltd. Arcadis NV Moffatt & Nichol Meinhardt Group International Arcplus Group PLC Mott MacDonald Nihon Suido Consultants Co. Ltd. Arquitectonica NBBJ Nippon Koei Group Artelia NV5 Global Inc. Oriental Consultants Global (Oriental Arup Pacific Consultants Co. Ltd. Consultants Holdings Co. Ltd.) Aurecon 26 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Beca Group Ltd. Tata Projects Ltd. VIETNAM Bechtel TechnipFMC AECOM Black & Veatch Tecnicas Reunidas Aedas China Communications Construction Thornton Tomasetti Inc. AF Poyry Group Ltd. Tractebel Arcadis NV China Energy Engineering Corp. Ltd. TRC Arcplus Group PLC China National Machinery Industry WATG Arquitectonica Corp. WorleyParsons Ltd. (Trading as Artelia China Petroleum Engineering Co. Ltd. Worley) Arup China Railway Construction Corp. Ltd. WSP Aurecon China Railway Design Corp. Yachiyo Engineering Co. Ltd. AYESA CHODAI Group Yooshin Engineering Corp. Beca Group Ltd. COWI A/S Black & Veatch CTCI Corp. TURKMENISTAN Cardno Ltd. Dar Group China Chengda Engineering Co. Ltd. CDM Smith Dewan Architects + Engineers China Petroleum Engineering Co. Ltd. CES Consulting Engineers Salzgitter Dohwa Engineering Co. Ltd. Dar Group GmbH Dorsch Holding GmbH Fichtner Group Changjiang Institute of Survey Egis ILF Consulting Engineers Planning Design and Research Ennead Architects LLC KBR Inc. China Communications Construction Fichtner Group Su-Yapi Engineering and Consulting Group Ltd. Fluor Corp. Inc. China Energy Engineering Corp. Ltd. Gensler Tractebel China Metallurgical Group Corp. Geosyntec Consultants China National Machinery Industry Hatch Ltd. Corp. IDOM UZBEKISTAN China Railway Construction Corp. Ltd. Arup ILF Consulting Engineers China Railway Group Ltd. Bechtel Italferr SpA CHODAI Group China Chengda Engineering Co. Ltd. Jacobs COWI A/S China Energy Engineering Corp. Ltd. Kajima Corp. CTCI Corp. China Petroleum Engineering Co. Ltd. KBR Inc. Dar Group China Railway Construction Corp. Ltd. Kohn Pedersen Fox Associates PC Dewan Architects + Engineers Dohwa Engineering Co. Ltd. Korea Engineering Consultants Corp. Dohwa Engineering Co. Ltd. Egis Kunhwa Engineering & Consulting Co. Dorsch Holding GmbH Empresarios Agrupados Ltd. Egis Fichtner Group LANGAN Ennead Architects LLC H.P. Gauff Ingenieure GmbH & Co. Leidos EXP KG-JBG Maire Tecnimont Fichtner Group Hatch Ltd. Meinhardt Group International Gensler HOK Moffatt & Nichol Golder Associates Corp. IDOM Mott MacDonald Hatch Ltd. Italferr SpA NBBJ HOK KBR Inc. Nippon Koei Group IDOM Korea Engineering Consultants Corp. Oriental Consultants Global (Oriental ILF Consulting Engineers Kunhwa Engineering & Consulting Co. Consultants Holdings Co. Ltd.) Italferr SpA Ltd. Pacific Consultants Co. Ltd. JGC Corp. Maire Tecnimont Padeco Co. Ltd. JSTI Group Mott MacDonald Perkins Eastman Kajima Corp. Nippon Koei Group PM Group Kohn Pedersen Fox Associates PC Padeco Co. Ltd. Power Construction Corp. of China Korea Engineering Consultants Corp. Sheladia Associates Inc. Ramboll Group A/S Kunhwa Engineering & Consulting Co. SK E&C Royal HaskoningDHV Ltd. Skidmore, Owings & Merrill LLP Samsung Engineering Co. Ltd. LANGAN (SOM) SETEC Meinhardt Group International Su-Yapi Engineering and Consulting Sinopec Engineering (Group) Co. Ltd. MG2 Inc. SK E&C Mott MacDonald Tekfen Engineering Inc. Co. Skidmore, Owings & Merrill LLP NBBJ Temelsu International Engineering (SOM) Waldemar S. Nelson and Co. Inc. Services Inc. SNC-Lavalin Inc. NET Engineering International SpA Tractebel SSOE Group Nippon Koei Group Wood Stantec Inc. Oriental Consultants Global (Oriental WorleyParsons Ltd. (Trading as Steelman Partners Consultants Holdings Co. Ltd.) Worley) Systra Pacific Consultants Co. Ltd. TATA Consulting Engineers Ltd. Padeco Co. Ltd. 27 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Page Southerland Page Inc. (Page) Meinhardt Group International China Communications Construction Peddle Thorp & Walker Pty. Ltd. Mott MacDonald Group Ltd. Perkins Eastman Nihon Suido Consultants Co. Ltd. China National Machinery Industry PM Group Oriental Consultants Global (Oriental Corp. Power Construction Corp. of China Consultants Holdings Co. Ltd.) China Railway Construction Corp. Ltd. Pyunghwa Engineering Consultants Pacific Consultants Co. Ltd. Dar Group Ltd. Padeco Co. Ltd. Dohwa Engineering Co. Ltd. Ramboll Group A/S Perkins Eastman Egis Royal HaskoningDHV PM Group H.P. Gauff Ingenieure GmbH & Co. SAMOO Architects & Engineers Power Construction Corp. of China KG-JBG Samsung Engineering Co. Ltd. Ramboll Group A/S HKS Sasaki Royal HaskoningDHV JGC Corp. SB Architects Surbana Jurong Private Ltd. JSTI Group Sener Ingeniería y Sistemas SA TPF SA KBR Inc. SK E&C Yachiyo Engineering Co. Ltd. Korea Engineering Consultants Corp. Skidmore, Owings & Merrill LLP Yooshin Engineering Corp. Kunhwa Engineering & Consulting Co. (SOM) Ltd. Steelman Partners MONGOLIA LANGAN Surbana Jurong Private Ltd. AECOM Meinhardt Group International Systra AF Poyry Nihon Suido Consultants Co. Ltd. Tata Projects Ltd. Arup Nippon Koei Group TechnipFMC Black & Veatch Oriental Consultants Global (Oriental Tecnicas Reunidas China Energy Engineering Corp. Ltd. Consultants Holdings Co. Ltd.) Thornton Tomasetti Inc. China National Machinery Industry Pacific Consultants Co. Ltd. TPF SA Corp. Padeco Co. Ltd. Tractebel China Railway Construction Corp. Ltd. Perkins Eastman TRC China Railway Group Ltd. PM Group WATG COWI A/S Power Construction Corp. of China Wood Dohwa Engineering Co. Ltd. Pyunghwa Engineering Consultants WorleyParsons Ltd. (Trading as Dorsch Holding GmbH Ltd. Worley) DRA Global Ltd. Ramboll Group A/S WSP Egis Royal HaskoningDHV Yachiyo Engineering Co. Ltd. Fichtner Group Sheladia Associates Inc. Yooshin Engineering Corp. Fluor Corp. Steelman Partners GHD Systra LAOS Golder Associates Corp. Tractebel AECOM Hatch Ltd. WATG AF Poyry Jacobs Yooshin Engineering Corp. Artelia Korea Engineering Consultants Corp. Black & Veatch Maire Tecnimont LAO PDR CES Consulting Engineers Salzgitter Mott MacDonald AF Poyry GmbH Nippon Koei Group Artelia Changjiang Institute of Survey Oriental Consultants Global (Oriental Korea Engineering Consultants Corp. Planning Design and Research Consultants Holdings Co. Ltd.) Meinhardt Group International China Communications Construction Padeco Co. Ltd. Mott MacDonald Group Ltd. Power Construction Corp. of China Nihon Suido Consultants Co. Ltd. China Energy Engineering Corp. Ltd. Ramboll Group A/S Nippon Koei Group China International Water & Electric Royal HaskoningDHV Page Southerland Page Inc. (Page) Corp. (CWE) Sheladia Associates Inc. Royal HaskoningDHV China National Machinery Industry Tractebel Tractebel Corp. WorleyParsons Ltd. (Trading as Yooshin Engineering Corp. China Railway Construction Corp. Ltd. Worley) China Railway Design Corp. Yooshin Engineering Corp. G. NORTH AFRICA China Railway Group Ltd.

COWI A/S CAMBODIA Dohwa Engineering Co. Ltd. Aedas ALGERIA 3TI Progetti Dorsch Holding GmbH Arcplus Group PLC Acciona Infrastructure Egis Artelia AECOM EXP Arup Arcplus Group PLC Fichtner Group Beca Group Ltd. Artelia GHD Cardno Ltd. Associated Consulting Engineers Golder Associates Corp. Changjiang Institute of Survey Atlas Group ILF Consulting Engineers Planning Design and Research KBR Inc. AYESA 28 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

China Petroleum Engineering Co. Ltd. CES Consulting Engineers Salzgitter TATA Consulting Engineers Ltd. China Railway Construction Corp. Ltd. GmbH Tata Projects Ltd. COWI A/S China Communications Construction TechnipFMC Dar Group Group Ltd. Tecnicas Reunidas Dohwa Engineering Co. Ltd. China Energy Engineering Corp. Ltd. TPF SA Dorsch Holding GmbH China National Machinery Industry Tractebel Egis Corp. WATG Energoprojekt Holding plc Consolidated Contractors Group Zuhair Fayez Partnership Consultants EXP COWI A/S Fichtner Group Dar Group ETHIOPIA Gensler Dewan Architects + Engineers AECOM Geodata Engineering SpA Distance Studio Consultants AF Poyry Golder Associates Corp. Dorsch Holding GmbH Arup HOK ECG Engineering Consultants Group Black & Veatch IDOM Egis China Communications Construction Italconsult SpA EHAF Consulting Engineers Group Ltd. Italferr SpA Empresarios Agrupados China Energy Engineering Corp. Ltd. JGC Corp. Fichtner Group China Metallurgical Group Corp. JSTI Group Fluor Corp. China National Machinery Industry KBR Inc. Gensler Corp. Khatib & Alami Geodata Engineering SpA China Railway Construction Corp. Ltd. Maire Tecnimont GHD China Railway Group Ltd. Moffatt & Nichol HKS COWI A/S PCG Profabril Consulplano Global SA HOCHTIEF Aktiengesellschaft Dohwa Engineering Co. Ltd. Peddle Thorp & Walker Pty. Ltd. HOK Egis Perkins Eastman IDOM H.P. Gauff Ingenieure GmbH & Co. Power Construction Corp. of China ILF Consulting Engineers KG-JBG Proger SpA Ingeniería Y Economía Del Transporte Golder Associates Corp. Ramboll Group A/S SME MP SA (Ineco) Hatch Ltd. Royal HaskoningDHV Italferr SpA HDR Samsung Engineering Co. Ltd. Jacobs Italferr SpA Sener Ingeniería y Sistemas SA KBR Inc. JSTI Group SETEC Khatib & Alami KBR Inc. Shaker Group Larsen & Toubro Ltd. Khatib & Alami SNC-Lavalin Inc. Maire Tecnimont Korea Engineering Consultants Corp. SSH Meinhardt Group International Kunhwa Engineering & Consulting Co. STUDI International Mott MacDonald Ltd. Systra Nippon Koei Group LEA Group of Cos. Técnica y Proyectos SA (TYPSA) Jan De Nul Group (Sofidra SA) Maire Tecnimont Tecnicas Reunidas NV5 Global Inc. Morrison Hershfield Temelsu International Engineering Oriental Consultants Global (Oriental Nippon Koei Group Services Inc. Consultants Holdings Co. Ltd.) NORR TPF SA Padeco Co. Ltd. Nicholas O'Dwyer Ltd. Tractebel Parsons Corp. Oriental Consultants Global (Oriental Yooshin Engineering Corp. Perkins Eastman Consultants Holdings Co. Ltd.) Yüksel Proje Uluslararas? AS Populous Pacific Consultants Co. Ltd. Proger SpA Padeco Co. Ltd. EGYPT Pyunghwa Engineering Consultants Power Construction Corp. of China AAW Consulting Engineers Ltd. Ramboll Group A/S Acciona Infrastructure Ramboll Group A/S Royal HaskoningDHV ACS, Actividades de Construcción y Royal HaskoningDHV Sener Ingeniería y Sistemas SA Servicios SA Sabbour Consulting Sheladia Associates Inc. AECOM Sargent & Lundy SPEA Engineering SpA AF Poyry SB Architects Stantec Inc. AMG Al Amar Consulting Group SA Sener Ingeniería y Sistemas SA Studio Ing. G. Pietrangeli Srl Arabtech Jardaneh SETEC Surbana Jurong Private Ltd. Architecture & Planning Group SETS Systra Arcplus Group PLC Shaker Group TATA Consulting Engineers Ltd. Artelia Skidmore, Owings & Merrill LLP Temelsu International Engineering Arup (SOM) Services Inc. Associated Consulting Engineers SPEA Engineering SpA TPF SA Assystem Steelman Partners Tractebel Bechtel Surbana Jurong Private Ltd. WATG Black & Veatch Systra Wood 29 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Yachiyo Engineering Co. Ltd. Perkins Eastman China Communications Construction Yooshin Engineering Corp. Ramboll Group A/S Group Ltd. Royal HaskoningDHV China International Water & Electric LIBYA Sener Ingeniería y Sistemas SA Corp. (CWE) AECOM SETEC China Petroleum Engineering Co. Ltd. Artelia Shaker Group Dorsch Holding GmbH Arup SNC-Lavalin Inc. Egis Dar Group SPEA Engineering SpA Energoprojekt Holding plc Fichtner Group SSH Fichtner Group Hatch Ltd. Surbana Jurong Private Ltd. Khatib & Alami HKS Systra Korea Engineering Consultants Corp. Kunhwa Engineering & Consulting Co. Técnica y Proyectos SA (TYPSA) The Miller Hull Partnership LLP Ltd. Tecnicas Reunidas Nippon Koei Group Maire Tecnimont TPF SA Page Southerland Page Inc. (Page) Mott MacDonald Tractebel Power Construction Corp. of China Nippon Koei Group WATG Royal HaskoningDHV Perkins Eastman WorleyParsons Ltd. (Trading as Sheladia Associates Inc. Power Generation Engineering and Worley) Surbana Jurong Private Ltd. Services Co. (PGESCo) Yüksel Proje Uluslararas? AS Su-Yapi Engineering and Consulting Royal HaskoningDHV Inc. STUDI International NIGER Tractebel Tractebel AECOM Yachiyo Engineering Co. Ltd. Artelia MOROCCO Associated Consulting Engineers SUB SAHARA AAW Consulting Engineers CES Consulting Engineers Salzgitter China Energy Engineering Corp. Ltd. Acciona Infrastructure GmbH China Metallurgical Group Corp. AECOM CHA Consulting Inc. China National Machinery Industry AF Poyry China National Machinery Industry Corp. AMG Al Amar Consulting Group SA Corp. China Railway Construction Corp. Ltd. Arcplus Group PLC COWI A/S Artelia Day & Zimmermann TUNISIA Arup Egis AECOM Assystem Ennead Architects LLC Arabtech Jardaneh AYESA Fichtner Group Arcplus Group PLC China National Machinery Industry GHD Artelia Corp. The Miller Hull Partnership LLP AYESA China Railway Construction Corp. Ltd. Page Southerland Page Inc. (Page) China Communications Construction China Railway Group Ltd. Ramboll Group A/S Group Ltd. COWI A/S Royal HaskoningDHV Egis Dar Group Sheladia Associates Inc. Fichtner Group Egis Stantec Inc. H.P. Gauff Ingenieure GmbH & Co. Empresarios Agrupados STUDI International KG-JBG Fichtner Group Técnica y Proyectos SA (TYPSA) Golder Associates Corp. Fluor Corp. Thornton Tomasetti Inc. ILF Consulting Engineers Gensler Tractebel IRD Engineering Srl Golder Associates Corp. JSTI Group Hatch Ltd. SOMALIA KBR Inc. HKS AECOM KCCT Ingeniería Y Economía Del Transporte Associated Consulting Engineers Mott MacDonald SME MP SA (Ineco) CES Consulting Engineers Salzgitter Nippon Koei Group Italferr SpA GmbH PCG Profabril Consulplano Global SA Jacobs Day & Zimmermann Proger SpA JSTI Group Fichtner Group Ramboll Group A/S KCCT The Miller Hull Partnership LLP Royal HaskoningDHV Khatib & Alami Royal HaskoningDHV SETEC Larsen & Toubro Ltd. SNC-Lavalin Inc. The Miller Hull Partnership LLP SUDAN STUDI International Mott MacDonald AECOM Systra Nihon Suido Consultants Co. Ltd. AMG Al Amar Consulting Group SA Técnica y Proyectos SA (TYPSA) Nippon Koei Group Architecture & Planning Group Tecnicas Reunidas Jan De Nul Group (Sofidra SA) Changjiang Institute of Survey TPF SA Pacific Consultants Co. Ltd. Planning Design and Research Tractebel Padeco Co. Ltd. WATG Page Southerland Page Inc. (Page) Wood 30 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Yachiyo Engineering Co. Ltd. Studio Ing. G. Pietrangeli Srl Yooshin Engineering Corp. BOTSWANA Técnica y Proyectos SA (TYPSA) AECOM TPF SA H. CENTRAL AND SOUTHERN Artelia Tractebel WSP AFRICA Arup Aurecon Black & Veatch CAMEROON ANGOLA China Energy Engineering Corp. Ltd. AECOM AECOM China Railway Construction Corp. Ltd. Artelia Arup COWI A/S Arup Aurecon Dar Group Black & Veatch Bechtel DRA Global Ltd. China Communications Construction Black & Veatch Egis Group Ltd. Changjiang Institute of Survey Fichtner Group China National Machinery Industry Planning Design and Research Fluor Corp. Corp. China Energy Engineering Corp. Ltd. Golder Associates Corp. China Railway Construction Corp. Ltd. China National Machinery Industry Hatch Ltd. Dohwa Engineering Co. Ltd. Corp. Mott MacDonald Egis China Railway Construction Corp. Ltd. Oriental Consultants Global (Oriental Fichtner Group China Railway Group Ltd. Consultants Holdings Co. Ltd.) Golder Associates Corp. COWI A/S Ramboll Group A/S JGC Corp. Dar Group Royal HaskoningDHV Mott MacDonald DRA Global Ltd. Surbana Jurong Private Ltd. Power Construction Corp. of China Egis Tractebel Ramboll Group A/S Golder Associates Corp. TRC Royal HaskoningDHV HKS Wood Sargent & Lundy KBR Inc. WSP SETEC Oriental Consultants Global (Oriental Yachiyo Engineering Co. Ltd. SNC-Lavalin Inc. Consultants Holdings Co. Ltd.) Yooshin Engineering Corp. SPEA Engineering SpA Padeco Co. Ltd. STUDI International PCG Profabril Consulplano Global SA BURKINA FASO Systra Power Construction Corp. of China Técnica y Proyectos SA (TYPSA) Proger SpA AECOM AF Poyry TPF SA Ramboll Group A/S Tractebel Royal HaskoningDHV Artelia COWI A/S Wood Sener Ingeniería y Sistemas SA WSP STUDI International Day & Zimmermann Surbana Jurong Private Ltd. DRA Global Ltd. TechnipFMC Egis CAPE VERDE IS. TPF SA Fluor Corp. China Railway Construction Corp. Ltd. Tractebel H.P. Gauff Ingenieure GmbH & Co. WorleyParsons Ltd. (Trading as KG-JBG CONGO Worley) Golder Associates Corp. China Communications Construction WSP Page Southerland Page Inc. (Page) Group Ltd. Ramboll Group A/S China National Machinery Industry Royal HaskoningDHV Corp. BENIN Sheladia Associates Inc. AECOM China Railway Construction Corp. Ltd. SNC-Lavalin Inc. Power Construction Corp. of China AF Poyry STUDI International Artelia Studio Ing. G. Pietrangeli Srl Arup Técnica y Proyectos SA (TYPSA) GABON COWI A/S TPF SA Acciona Infrastructure Dar Group Tractebel AECOM Egis WSP Artelia Fichtner Group Arup Moffatt & Nichol Changjiang Institute of Survey Jan De Nul Group (Sofidra SA) BURUNDI Planning Design and Research Pacific Consultants Co. Ltd. AECOM COWI A/S Royal HaskoningDHV Artelia Egis SETEC China Railway Construction Corp. Ltd. Golder Associates Corp. STUDI International Fichtner Group Hatch Ltd. Surbana Jurong Private Ltd. Padeco Co. Ltd. JSTI Group TATA Consulting Engineers Ltd. Power Construction Corp. of China Khatib & Alami Tractebel Royal HaskoningDHV Ramboll Group A/S WSP STUDI International Royal HaskoningDHV 31 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

SETEC Studio Ing. G. Pietrangeli Srl Egis STUDI International Surbana Jurong Private Ltd. H.P. Gauff Ingenieure GmbH & Co. Studio Ing. G. Pietrangeli Srl TechnipFMC KG-JBG Surbana Jurong Private Ltd. Técnica y Proyectos SA (TYPSA) GHD Systra Tekfen Engineering Inc. Co. Hatch Ltd. Técnica y Proyectos SA (TYPSA) Temelsu International Engineering Ingeniería Y Economía Del Transporte Temelsu International Engineering Services Inc. SME MP SA (Ineco) Services Inc. Tractebel Oriental Consultants Global (Oriental Tractebel Wood Consultants Holdings Co. Ltd.) Wood Yachiyo Engineering Co. Ltd. Power Construction Corp. of China WorleyParsons Ltd. (Trading as Ramboll Group A/S Worley) GUINEA Royal HaskoningDHV AECOM Sener Ingeniería y Sistemas SA GAMBIA AF Poyry SETEC AECOM Artelia STUDI International AF Poyry CES Consulting Engineers Salzgitter Systra Royal HaskoningDHV GmbH TPF SA SETEC China Energy Engineering Corp. Ltd. Tractebel STUDI International China International Water & Electric Tractebel Corp. (CWE) KENYA China National Machinery Industry AECOM Corp. AF Poyry AECOM China Railway Construction Corp. Ltd. Artelia AF Poyry DRA Global Ltd. Arup Artelia Egis Aurecon Arup Fichtner Group Cardno Ltd. Associated Consulting Engineers Fluor Corp. CES Consulting Engineers Salzgitter Black & Veatch Golder Associates Corp. GmbH CHA Consulting Inc. Hatch Ltd. CHA Consulting Inc. China Communications Construction Khatib & Alami Changjiang Institute of Survey Group Ltd. Moffatt & Nichol Planning Design and Research China Energy Engineering Corp. Ltd. Power Construction Corp. of China China Communications Construction COWI A/S Ramboll Group A/S Group Ltd. Dar Group Royal HaskoningDHV China Energy Engineering Corp. Ltd. Day & Zimmermann Sargent & Lundy China National Machinery Industry Dorsch Holding GmbH Sener Ingeniería y Sistemas SA Corp. DRA Global Ltd. SETEC China Railway Construction Corp. Ltd. ECG Engineering Consultants Group SNC-Lavalin Inc. China Railway Design Corp. Egis Stantec Inc. Corgan Empresarios Agrupados STUDI International COWI A/S Fichtner Group Surbana Jurong Private Ltd. Dar Group H.P. Gauff Ingenieure GmbH & Co. Systra Dohwa Engineering Co. Ltd. KG-JBG TPF SA Egis Gensler Tractebel Fichtner Group Golder Associates Corp. WATG H.P. Gauff Ingenieure GmbH & Co. Hatch Ltd. Wood KG-JBG ILF Consulting Engineers Yachiyo Engineering Co. Ltd. Geodata Engineering SpA JGC Corp. Golder Associates Corp. Khatib & Alami IVORY COAST Hatch Ltd. Meinhardt Group International AECOM HOK Moffatt & Nichol AF Poyry ILF Consulting Engineers Mott MacDonald Artelia Jacobs Nippon Koei Group Arup JSTI Group Jan De Nul Group (Sofidra SA) CES Consulting Engineers Salzgitter KBR Inc. Oriental Consultants Global (Oriental GmbH Korea Engineering Consultants Corp. Consultants Holdings Co. Ltd.) Changjiang Institute of Survey LANGAN Padeco Co. Ltd. Planning Design and Research LEA Group of Cos. Power Construction Corp. of China China Energy Engineering Corp. Ltd. Leidos Ramboll Group A/S China National Machinery Industry Meinhardt Group International Royal HaskoningDHV Corp. Mott MacDonald Sargent & Lundy China Railway Construction Corp. Ltd. Nippon Koei Group Skidmore, Owings & Merrill LLP Dewan Architects + Engineers Nicholas O'Dwyer Ltd. (SOM) Dohwa Engineering Co. Ltd. Oriental Consultants Global (Oriental STUDI International ECG Engineering Consultants Group Consultants Holdings Co. Ltd.) 32 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Padeco Co. Ltd. COWI A/S PCG Profabril Consulplano Global SA Power Construction Corp. of China Fichtner Group Power Construction Corp. of China Ramboll Group A/S Golder Associates Corp. Proger SpA Royal HaskoningDHV Korea Engineering Consultants Corp. Ramboll Group A/S SAMOO Architects & Engineers LEA Group of Cos. Royal HaskoningDHV Sargent & Lundy The Miller Hull Partnership LLP Sargent & Lundy Sener Ingeniería y Sistemas SA Mott MacDonald SNC-Lavalin Inc. SETEC Nippon Koei Group STUDI International Shaker Group Nicholas O'Dwyer Ltd. Surbana Jurong Private Ltd. Sheladia Associates Inc. PCG Profabril Consulplano Global SA Su-Yapi Engineering and Consulting SNC-Lavalin Inc. Power Construction Corp. of China Inc. Studio Ing. G. Pietrangeli Srl Ramboll Group A/S TechnipFMC Surbana Jurong Private Ltd. Royal HaskoningDHV Thornton Tomasetti Inc. Su-Yapi Engineering and Consulting Studio Ing. G. Pietrangeli Srl TPF SA Inc. Surbana Jurong Private Ltd. Tractebel Thornton Tomasetti Inc. Tractebel Wood TPF SA WSP WSP Tractebel Yachiyo Engineering Co. Ltd. Wood MOZAMBIQUE Yooshin Engineering Corp. Yooshin Engineering Corp. AECOM AF Poyry NIGERIA LESOTHO Arcplus Group PLC AECOM AECOM Artelia AF Poyry Aurecon Arup Arup Black & Veatch Aurecon Associated Consulting Engineers CDM Smith Black & Veatch Aurecon CES Consulting Engineers Salzgitter Cardno Ltd. Bechtel GmbH CES Consulting Engineers Salzgitter Black & Veatch DRA Global Ltd. GmbH Cardno Ltd. Fichtner Group CHA Consulting Inc. CDM Smith Fluor Corp. Changjiang Institute of Survey CES Consulting Engineers Salzgitter Hatch Ltd. Planning Design and Research GmbH Mott MacDonald China Communications Construction China Communications Construction Royal HaskoningDHV Group Ltd. Group Ltd. Surbana Jurong Private Ltd. China Metallurgical Group Corp. China Energy Engineering Corp. Ltd. Tractebel China National Machinery Industry China National Machinery Industry Wood Corp. Corp. China Railway Construction Corp. Ltd. China Railway Construction Corp. Ltd. LIBERIA CHODAI Group COWI A/S AECOM COWI A/S Dar Group Aurecon Dar Group Day & Zimmermann Cardno Ltd. Dohwa Engineering Co. Ltd. Dorsch Holding GmbH China Communications Construction DRA Global Ltd. Egis Group Ltd. Fichtner Group Fichtner Group China National Machinery Industry Fluor Corp. H.P. Gauff Ingenieure GmbH & Co. Corp. Geosyntec Consultants KG-JBG Egis Golder Associates Corp. Gensler Fichtner Group Hatch Ltd. Geodata Engineering SpA Golder Associates Corp. IDOM GHD KBR Inc. Ingeniería Y Economía Del Transporte Golder Associates Corp. Page Southerland Page Inc. (Page) SME MP SA (Ineco) HOK Royal HaskoningDHV KBR Inc. ILF Consulting Engineers SNC-Lavalin Inc. Korea Engineering Consultants Corp. KBR Inc. Surbana Jurong Private Ltd. Kunhwa Engineering & Consulting Co. KCCT Wood Ltd. Khatib & Alami LEA Group of Cos. LANGAN Leidos Maire Tecnimont MALAWI Moffatt & Nichol Moffatt & Nichol AECOM Mott MacDonald Mott MacDonald AF Poyry Nippon Koei Group Perkins Eastman Artelia Nicholas O'Dwyer Ltd. Power Construction Corp. of China Arup Oriental Consultants Global (Oriental Ramboll Group A/S CES Consulting Engineers Salzgitter Consultants Holdings Co. Ltd.) Royal HaskoningDHV GmbH Padeco Co. Ltd. Sargent & Lundy 33 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Skidmore, Owings & Merrill LLP Dohwa Engineering Co. Ltd. China Communications Construction (SOM) ECG Engineering Consultants Group Group Ltd. SNC-Lavalin Inc. Egis China Metallurgical Group Corp. Surbana Jurong Private Ltd. Golder Associates Corp. China National Machinery Industry Systra Hatch Ltd. Corp. TATA Consulting Engineers Ltd. IDOM COWI A/S TechnipFMC JSTI Group Dar Group Técnica y Proyectos SA (TYPSA) Khatib & Alami Dorsch Holding GmbH Tractebel Mott MacDonald DRA Global Ltd. WorleyParsons Ltd. (Trading as Nippon Koei Group Egis Worley) Page Southerland Page Inc. (Page) Empresarios Agrupados WSP Perkins Eastman Fichtner Group Yachiyo Engineering Co. Ltd. Power Construction Corp. of China Fluor Corp. Ramboll Group A/S Gensler RWANDA Royal HaskoningDHV Geosyntec Consultants AECOM Sargent & Lundy Golder Associates Corp. AF Poyry SETEC Hatch Ltd. Artelia Sheladia Associates Inc. Italferr SpA Arup Stantec Inc. Jacobs Aurecon STUDI International KBR Inc. Bechtel Systra Kohn Pedersen Fox Associates PC CES Consulting Engineers Salzgitter Técnica y Proyectos SA (TYPSA) Larsen & Toubro Ltd. GmbH TPF SA Mott MacDonald China Communications Construction Tractebel Nippon Koei Group Group Ltd. Wood Padeco Co. Ltd. China Railway Construction Corp. Ltd. WSP Page Southerland Page Inc. (Page) COWI A/S Yachiyo Engineering Co. Ltd. Ramboll Group A/S ECG Engineering Consultants Group Yüksel Proje Uluslararas? AS Royal HaskoningDHV Egis Sargent & Lundy KCCT SIERRA LEONE Sener Ingeniería y Sistemas SA LEA Group of Cos. 3TI Progetti Simpson Gumpertz & Heger Meinhardt Group International AECOM SNC-Lavalin Inc. Nippon Koei Group AF Poyry Stantec Inc. Padeco Co. Ltd. Arup STUDI International Ramboll Group A/S China Metallurgical Group Corp. Surbana Jurong Private Ltd. Royal HaskoningDHV China Railway Construction Corp. Ltd. Systra Sener Ingeniería y Sistemas SA DRA Global Ltd. TATA Consulting Engineers Ltd. Sheladia Associates Inc. Egis Tata Projects Ltd. SNC-Lavalin Inc. Golder Associates Corp. Tecnicas Reunidas SPEA Engineering SpA Hatch Ltd. Tractebel STUDI International HDR TRC Surbana Jurong Private Ltd. IRD Engineering Srl WATG Su-Yapi Engineering and Consulting Khatib & Alami Wood Inc. Royal HaskoningDHV WorleyParsons Ltd. (Trading as TATA Consulting Engineers Ltd. SNC-Lavalin Inc. Worley) Tractebel Stantec Inc. WSP WSP STUDI International Yachiyo Engineering Co. Ltd. Yachiyo Engineering Co. Ltd. Studio Ing. G. Pietrangeli Srl Surbana Jurong Private Ltd. SWAZILAND SENEGAL Thornton Tomasetti Inc. AECOM AECOM Tractebel Arup AF Poyry Wood Aurecon Artelia WSP Black & Veatch Arup Yachiyo Engineering Co. Ltd. China Communications Construction Black & Veatch Group Ltd. China Communications Construction SOUTH AFRICA COWI A/S Group Ltd. Acciona Infrastructure Distance Studio Consultants China Energy Engineering Corp. Ltd. AECOM Egis China International Water & Electric AF Poyry KCCT Corp. (CWE) Arup The Miller Hull Partnership LLP China National Machinery Industry Aurecon Nippon Koei Group Corp. AYESA NV5 Global Inc. China Railway Construction Corp. Ltd. Black & Veatch Ramboll Group A/S COWI A/S CHA Consulting Inc. Royal HaskoningDHV 34 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Studio Ing. G. Pietrangeli Srl Yooshin Engineering Corp. China Communications Construction Surbana Jurong Private Ltd. Group Ltd. Tata Projects Ltd. UGANDA China Metallurgical Group Corp. AAW Consulting Engineers China Railway Construction Corp. Ltd. TANZANIA AECOM DRA Global Ltd. AAW Consulting Engineers AF Poyry Egis AECOM Arup Fichtner Group AF Poyry Aurecon H.P. Gauff Ingenieure GmbH & Co. Artelia Cardno Ltd. KG-JBG Arup CES Consulting Engineers Salzgitter Golder Associates Corp. Associated Consulting Engineers GmbH IDOM Aurecon Changjiang Institute of Survey Korea Engineering Consultants Corp. Black & Veatch Planning Design and Research Nippon Koei Group Cardno Ltd. China International Water & Electric Oriental Consultants Global (Oriental CDM Smith Corp. (CWE) Consultants Holdings Co. Ltd.) China Communications Construction China Railway Construction Corp. Ltd. Royal HaskoningDHV Group Ltd. COWI A/S Sener Ingeniería y Sistemas SA China Energy Engineering Corp. Ltd. Dar Group STUDI International China Petroleum Engineering Co. Ltd. Dohwa Engineering Co. Ltd. Systra China Railway Construction Corp. Ltd. ECG Engineering Consultants Group Técnica y Proyectos SA (TYPSA) COWI A/S Egis Tractebel Dar Group Fichtner Group Yachiyo Engineering Co. Ltd. Dohwa Engineering Co. Ltd. Fluor Corp. Dorsch Holding GmbH H.P. Gauff Ingenieure GmbH & Co. ZAMBIA ECG Engineering Consultants Group KG-JBG AECOM Egis GHD Arup Fichtner Group Hatch Ltd. Aurecon H.P. Gauff Ingenieure GmbH & Co. ILF Consulting Engineers CES Consulting Engineers Salzgitter KG-JBG IRD Engineering Srl GmbH Golder Associates Corp. Korea Engineering Consultants Corp. Changjiang Institute of Survey Hatch Ltd. Kunhwa Engineering & Consulting Co. Planning Design and Research HOK Ltd. China Communications Construction Italferr SpA LEA Group of Cos. Group Ltd. JSTI Group Mott MacDonald China Metallurgical Group Corp. KBR Inc. Nippon Koei Group China National Machinery Industry Khatib & Alami Nicholas O'Dwyer Ltd. Corp. Korea Engineering Consultants Corp. Oriental Consultants Global (Oriental China Railway Construction Corp. Ltd. Kunhwa Engineering & Consulting Co. Consultants Holdings Co. Ltd.) COWI A/S Ltd. Padeco Co. Ltd. Dar Group LEA Group of Cos. Perkins Eastman DRA Global Ltd. Mott MacDonald Pyunghwa Engineering Consultants Egis Nippon Koei Group Ltd. Fichtner Group NORR Ramboll Group A/S Fluor Corp. Nicholas O'Dwyer Ltd. Royal HaskoningDHV H.P. Gauff Ingenieure GmbH & Co. Oriental Consultants Global (Oriental SETEC KG-JBG Consultants Holdings Co. Ltd.) SETS Golder Associates Corp. Perkins Eastman Shaker Group Hatch Ltd. Power Construction Corp. of China Sheladia Associates Inc. Mott MacDonald Ramboll Group A/S SPEA Engineering SpA Nippon Koei Group Royal HaskoningDHV Stantec Inc. Nicholas O'Dwyer Ltd. Sener Ingeniería y Sistemas SA STUDI International PM Group Sheladia Associates Inc. Surbana Jurong Private Ltd. Ramboll Group A/S STUDI International Su-Yapi Engineering and Consulting Royal HaskoningDHV Studio Ing. G. Pietrangeli Srl Inc. Shaker Group Surbana Jurong Private Ltd. TATA Consulting Engineers Ltd. Studio Ing. G. Pietrangeli Srl Su-Yapi Engineering and Consulting Thornton Tomasetti Inc. Surbana Jurong Private Ltd. Inc. Tractebel TATA Consulting Engineers Ltd. Técnica y Proyectos SA (TYPSA) WSP Tractebel Tekfen Engineering Inc. Co. Yachiyo Engineering Co. Ltd. Wood Temelsu International Engineering Yooshin Engineering Corp. WSP Services Inc. Yachiyo Engineering Co. Ltd. Tractebel D.R. CONGO (ZAIRE) Wood Artelia Yachiyo Engineering Co. Ltd. Arup Arup 35 Where the 2019 Top 225 International Design Firms Worked

Region Country Company Region Country Company Region Country Company

Aurecon CHA Consulting Inc. China National Machinery Industry Corp. China Railway Construction Corp. Ltd. COWI A/S Dar Group Day & Zimmermann Dorsch Holding GmbH DRA Global Ltd. Fichtner Group Golder Associates Corp. Hatch Ltd. Page Southerland Page Inc. (Page) Ramboll Group A/S Royal HaskoningDHV SNC-Lavalin Inc. Studio Ing. G. Pietrangeli Srl Técnica y Proyectos SA (TYPSA) Tractebel WSP

I. ANTARCTIC/ARCTIC Golder Associates Corp. NORR Royal HaskoningDHV WSP