CITY OF YOKOHAMA

The Yokohama Water Business Association (YWBA) was established in November, 2011, aiming to utilize the Yokohama-based companies’ technologies and the City’s operational know-how in the field of water supply and sewerage systems for resolving issues on water environment in developing countries. Y okohama The membership had reached 175 as of the end of September, 2019. YWBA also supports member companies in expanding their businesses overseas. As shown below, the members has been collaborating with the City Water of Yokohama to push ahead with technical cooperation and joint studies. B usiness A ssociation

・2020-2023 Capacity Development of PDAM Tirtanadi for 24 hours Safe Water Supply(North Sumatra Province, Indonesia) ・2019-2023 Project for Strengthening the capacity of Non-Revenue Water YWBA MEMBERS Reduction (Lilongwe, Malawi) ・2017-2021:JICA Grassroots Technical Cooperation Project: Project of Capacity BROCHURE Building on Management of Sewage Works(Phase 2) (Hanoi, Vietnam) ・2014-2016:JICA Grassroots Technical Cooperation Project: Project of Capacity - Technologies & Products Building on Management of Sewage Works(Phase 1) (Hanoi, Vietnam) ・2003-2023 Exchange Program among Vietnam water utilities ( Hue, Ho Chi Minh, Danang of Vietnam)

[email protected] https://www.city.yokohama.lg.jp/lang/overseas/yport/water_business/ 2 0 1 9 Yokohama Water Business Association Member List As of 30 September, 2019 No. Member Name Business Website Detail 1 Ace Water Treatment Co., Ltd. Manufacturing http://www.acewater.co.jp 2 Aichi Tokei Denki Co., Ltd. Manufacturing https://www.aichitokei.net/ 3 AMCON Inc. Manufacturing http://en.amcon.co.jp/ ■ 4 Technosystem Corporation Manufacturing http://www.asahi-kasei.co.jp/ats/en/ ■ 5 Asahi Yukizai Corporation Manufacturing http://www.asahi-yukizai.co.jp/en/index.html 6 Azbil Kimmon Co., Ltd. Manufacturing http://ak.azbil.com/en/ ■ 7 BL Dynamics Inc. Manufacturing http://www.en.bldynamics.com/html/products.html 8 Cataler Corporation Manufacturing https://www.cataler.co.jp/ 9 DKK-TOA Corporation Manufacturing https://www.toadkk.co.jp/english/ 10 Ebara Corporation Manufacturing https://www.ebara.co.jp/ 11 Ebara Jitsugyo Co., Ltd. Manufacturing https://www.ejk.co.jp/information/english.html 12 Ebarashoji Co.,Ltd. Manufacturing http://www.ebasho.co.jp/ 13 Fuji Clean Co., Ltd. Manufacturing http://www.fujiclean.co.jp/ 14 Fujikizai Co., Ltd. Manufacturing http://www.fujikizai-g.co.jp/ 15 Limited Manufacturing http://www.fujitsu.com/global/ 16 Furukawa Industrial Machinery Systems Co., Ltd. Manufacturing http://www.furukawa-sanki.co.jp/ 17 Hinode, Ltd. Manufacturing http://www.hinodesuido.co.jp/ 18 Zosen Corporation Manufacturing http://www.hitachizosen.co.jp/english/ 19 INOAC Housing & Construction Materials Co.,Ltd. Manufacturing http://www.inoac.co.jp/juukan 20 Ishigaki Company, Ltd. Manufacturing http://www.ishigaki.co.jp/english/ 21 Iwasaki Electric Co., Ltd. Manufacturing https://www.iwasaki.co.jp/ 22 JASTEC Co., Ltd. Manufacturing http://www.justec.org/ 23 Corporation Manufacturing https://www.kubota.com 24 Kurimoto, Ltd. Manufacturing http://www.kurimoto.co.jp 25 Kyowa Kako Co., Ltd. Manufacturing http://www.kyowa-kako.co.jp 26 Kyowakiden Co., Inc. Manufacturing http://www.kyowa-kk.co.jp/ 27 Maezawa Industries, Inc. Manufacturing http://www.maezawa.co.jp/en/index.html 28 MAEZAWA KYUSO INDUSTRIES CO.,LTD Manufacturing http://www.qso.co.jp/ 29 Melvic Electric Co., Ltd. Manufacturing http://www.melvic.co.jp 30 METAWATER Co., Ltd. Manufacturing https://www.metawater.co.jp/eng/ 31 Mitsubishi Chemical Aqua Solutions Co., Ltd. Manufacturing http://www.mcas.co.jp/en/index.html 32 Mitsubishi Chemical Corporation Manufacturing https://www.m-chemical.co.jp/ 33 Corporation Manufacturing http://www.mitsubishielectric.co.jp/ 34 MT AquaPolymer,Inc. Manufacturing http://www.mtaqua.co.jp/eng/ ■ 35 NEC Corporation Manufacturing https://jpn.nec.com/ 36 NEURON JAPAN CO., LTD. Manufacturing http://www.neuron.ne.jp/index.html 37 Nippon Basic Co., Ltd. Manufacturing http://www.nipponbasic.ecnet.jp/eindex.html 38 Nippon Filcon Co., Ltd. Manufacturing http://www.aquaproduct.co.jp/ 39 Politech Japan Co., Ltd. Manufacturing ― 40 SANYU REC Ltd. Manufacturing http://www.sanyu-rec.jp 41 Sekisui Chemical Co., Ltd. Manufacturing http://www.eslontimes.com/ 42 Shimazu System Solutions Co., Ltd. Manufacturing https://www.shimadzu.co.jp/sss/ 43 ShinMaywa Industries, Ltd. Manufacturing http://www.shinmaywa.co.jp/english/index.html ■ 44 K.K. Manufacturing http://www.sdk.co.jp/english/ 45 Taiyo Corporation Manufacturing http://www.taiyo.co.jp 46 Takurou Kanri Kogyo Co., Ltd. Manufacturing http://www.takurou-k.com 47 Tsurumi-Seiki Co., Ltd. Manufacturing http://www.tsk-jp.com/ ■ 48 E.S. Corporation Manufacturing http://www.toho-es.jp/ 49 Tomoe Engineering Co.,Ltd Manufacturing http://www.tomo-e.co.jp/index_e.html 50 TORISHIMA PUMP MFG. CO.,LTD. Manufacturing https://www.torishima.co.jp/en/ Yokohama Water Business Association Member List As of 30 September, 2019 No. Member Name Business Website Detail 51 Toshi Kogyo Co., Ltd. Manufacturing http://www.biowater.co.jp 52 Infrastructure Systems & Solutions Corporation Manufacturing http://www.toshiba.co.jp/sis/en/environment/index.htm ■ 53 Tsukishima Kikai Co.,Ltd Manufacturing http://www.tsk-g.co.jp/en/index.html 54 Yaskawa Electric Corporation Manufacturing https://www.yaskawa.co.jp/en/ 55 Yokogawa Solution Service Corporation Manufacturing https://www.yokogawa.com/yjp/ 56 Yokoyama Industry Incorporated Manufacturing http://www.yokoyama-kogyosho.com 57 Asia Engineering Consultant Co., Ltd. Consulting http://www.aec-inc-en.com/ 58 Baiteku Co., Ltd. Consulting ― 59 Carbon Free Consulting Consulting http://carbonfree.co.jp/index.html 60 Chuou Sekkei Engineering Co., Ltd. Consulting http://www.cser.co.jp/ 61 CREATE Co., Ltd. Consulting http://www.c3create.co.jp/ 62 CTI Engineering International Co., Ltd. Consulting https://www.ctii.co.jp/en ■ 63 DEC Civil Engineering Consultants Consulting http://www.kgc21c.com/ 64 Earth System Science Co., Ltd. Consulting http://www.ess-jpn.co.jp 65 Eight‐Japan Engineering Consultants Inc. (EJEC) Consulting http://www.ejec.ej-hds.co.jp/en/index.html 66 Eurofins Nihon Kankyo K. K. Consulting http://www.eurofins.co.jp/ 67 Hamagin Research Institute, Ltd. Consulting www.yokohama-ri.co.jp 68 InterRisk Research Institute & Consulting, Inc. Consulting http://www.irric.co.jp/ 69 Japan Urban Planning Co., Ltd. Consulting http://www.toshi-seibi.co.jp/ 70 Kanakon Co., Ltd. Consulting http://www.kanacon.com/index.html 71 Kenseisya Co., Ltd. Consulting http://www.kenseisya.com 72 Kindai Engineering Co., Ltd. Consulting http://www.kindaieng.co.jp 73 Kokusai Kogyo Co., Ltd. Consulting http://www.kkc.co.jp/english/index.html 74 Kosetsu Consultants Co., Ltd. Consulting www.kosetsu.co.jp 75 Kyowa Engineering Consultants Co., Ltd. Consulting https://www.kyowa-c.co.jp/ 76 Kyowa-gijyutsu Consultants Inc. Consulting http://www.kyowa-gc.co.jp 77 Mizuho Research Institute Ltd. Consulting https://www.mizuho-ri.co.jp/english/index.html 78 NEWJEC Inc. Consulting https://www.newjec.co.jp/ 79 Nihon Doboku Sekkei Co., Ltd. Consulting http://www.ndse.co.jp/ 80 Nihon Sogo Gijutsu Kaihatsu K. K. Consulting ― 81 Nihon Suido Consultants Co., Ltd Consulting http://en.nissuicon.co.jp/ 82 Nihon Suiko Sekkei Co., Ltd. Consulting http://www.n-suiko.co.jp/index.html ■ 83 Nikken Consultants Consulting http://www.nikken-c.co.jp/ 84 Nippon Koei Co., Ltd. Consulting https://www.n-koei.co.jp/english/ ■ 85 NJS Consultants Co., Ltd. Consulting http://www.njs-consultants.com/ 86 Original Engineering Consultants Co., Ltd. Consulting http://www.oec-solution.co.jp/ 87 Osumi Co., Ltd. Consulting http://www.o-smi.co.jp/english/ 88 OYO Corporation Consulting http://www.oyo.co.jp/ 89 Pacific Consultants Co., Ltd. Consulting http://www.pacific.co.jp/ 90 PASCO CORPORATION Consulting https://www.pasco.co.jp/eng/ 91 Seishin Industry Co., Ltd. Consulting ― 92 Engineering Consultants Co., Ltd. Consulting http://www.tokyoengicon.co.jp 93 Topengineering, Inc. Consulting http://www.topeg.co.jp 94 Tousin-Kikaku-Sekkei-Corporation Consulting http://www.tou-sin.co.jp/ 95 Urban Resilience Corporation Consulting http://www.urban-resil.com/en/index.html 96 Yachiyo Engineering Co., Ltd. Consulting http://www.yachiyo-eng.co.jp/ 97 Yokohama Water Co., Ltd. Consulting http://yokohamawater.co.jp/en/ ■ 98 DEK Co., Ltd. Construction http://www.dek.co.jp 99 Fudo Tetra Corporation Construction http://www.fudotetra.co.jp/english/index.html 100 Gakunan Kenko K. K. Construction http://www.gakunan-kk.co.jp/ Yokohama Water Business Association Member List As of 30 September, 2019 No. Member Name Business Website Detail 101 Hokkai Kogyo Co.,Ltd Construction http://www.k-hokkai.co.jp/ 102 JGC Corporation Construction www.jgc.com 103 Corporation Construction https://www.kajima.co.jp/english/welcome.html 104 Kidoh Construction Co., Ltd. Construction http://www.kidoh.co.jp/english/e_index.htm 105 Kohken Co., Ltd. Construction www.paint-kohken.co.jp 106 Kono Construction Ltd. Construction http://kounokk.jimdo.com/ 107 Kudo Corporation Construction http://www.kudo.co.jp/ 108 Maruchu Kenko Corporation Construction http://www.maruchu-k.com/ 109 Matsuo Komuten Co., Ltd. Construction http://www.matsuo-komuten.co.jp 110 Nichiei Co., Ltd. Construction http://www.nichieikensethu.jp/ 111 Construction http://www.obayashi.co.jp/ 112 Okumura Corporation Construction http://www.okumuragumi.co.jp/ 113 Penta-Ocean Construction Co., Ltd. Construction http://www.penta-ocean.co.jp/ 114 Shigeta Construction Construction http://www.scl-co.jp/ 115 Construction http://www.shimz.co.jp/ 116 Shinei Juki Doboku K. K. Construction http://www.shinei-j.com 117 Showa Construction Co., Ltd. Construction http://www.showakensetu.co.jp/ 118 Sumitomo Construction Co., Ltd. Construction http://www.smcon.co.jp/ 119 SYC Corporation Construction http://www.syc-yokohama.jp/ 120 Construction http://www.taisei.co.jp/english/ 121 The Zenitaka Corporation Construction http://www.zenitaka.co.jp/ 122 TOA Corporation Construction http://www.toa-const.co.jp 123 Watanabegumi Co., Ltd. Construction http://www.delphi-net.com/watanabe-gumi/ 124 Yasuda Engineering Co., Ltd. Construction http://www.yasuda-eng.co.jp/index.html 125 GOODMAN Inc. Engineering http://www.goodman-inc.co.jp ■ 126 Hitachi Ltd. Engineering http://www.hitachi.com/ ■ 127 Mitsubishi Kakoki Kaisha, Ltd. Engineering http://www.kakoki.co.jp/ ■ 128 Engineering https://www.chiyodacorp.com/en/ ■ 129 Advanced Engineering Services Co., Ltd. Engineering http://www.aesjp.com 130 Akira Corporation Engineering http://www.akira.agns.co.jp/index.html 131 Azbil Corporation Engineering http://www.azbil.com/index.html 132 Hinode Sangyo Co., Ltd. Engineering http://www.hinodesangyo.com/english/ ■ 133 J&T Recycling Corporation Engineering https://www.jt-kankyo.co.jp/en/ 134 JFE Engineering Corporation Engineering http://www.jfe-eng.co.jp/en/ ■ 135 Kansetsu Co. Ltd. Engineering http://www.kansetsu.co.jp/ 136 Kobelco Eco-Solutions Co., Ltd. Engineering http://www.kobelco-eco.co.jp 137 Corporation Engineering http://www.meidensha.com/ Mitsubishi Heavy Industries Environmental & Chemical Engineering 138 Engineering http://www.mhiec.co.jp/ Co., Ltd. 139 Murata Keisokuki service Co.,Ltd. Engineering http://www.murata-s.co.jp 140 NIHON GENRYO Co., Ltd. Engineering http://www.genryo.co.jp/en/index.html 141 Nishihara Environment Co., Ltd. Engineering http://www.nishihara.co.jp 142 Swing Corporation Engineering https://www.swing-w.com/eng/index.html ■ 143 Taiken Corporation Engineering http://www.taiken-k.co.jp 144 Venture Academia Co., Ltd. Engineering http://www.v-academia.jp/service.htm 145 Hitachi Capital Corporation Services/Finance http://www.hitachi-capital.co.jp/hcc/english/index.html 146 Intelligence Network Co., Ltd. Services/Finance http://i-n-t.co.jp/ 147 Corporation Services/Finance https://www.itochu.co.jp/en/index.html 148 J-POWER Co., Ltd. Services/Finance http://www.jpower.co.jp/ 149 KNT Co., Ltd. Services/Finance http://www.knt.co.jp/ 150 Corporation Services/Finance https://www.marubeni.com/en/ Yokohama Water Business Association Member List As of 30 September, 2019 No. Member Name Business Website Detail 151 MUFG Bank, Ltd. Services/Finance http://www.bk.mufg.jp/ 152 Nippon Travel Agency Co., Ltd. Services/Finance http://www.nta.co.jp/ 153 Nisshin Corporation Services/Finance http://www.nissin-tw.co.jp/ 154 ORIX Corporation Services/Finance http://www.orix.co.jp/grp/ 155 Corporation Services/Finance http://www.sojitz.com/en/ 156 Services/Finance https://www.sumitomocorp.com/en/jp 157 TEPCO Energy Partner, Inc. Services/Finance http://www.tepco.co.jp 158 The Ltd. Services/Finance http://www.boy.co.jp/ 159 TOELL Co., Ltd. Services/Finance https://www.toell.co.jp/ 160 Tokai Giken Co., Ltd. Services/Finance http://www.toukaigiken.co.jp/gaiyou/gaiyou1.html 161 & Nichido Fire Insurance Co., Ltd. Services/Finance http://www.tokiomarine-nichido.co.jp/ 162 Co., Ltd. Services/Finance http://www.tokyo-gas.co.jp/ 163 Tsusho Corporation Services/Finance http://www.toyota-tsusho.com/english/ 164 Suido Technical Service Co., Ltd Operation & Maintenance http://www.suidou-tec.co.jp/sts-e/ ■ 165 Fuji Environment Service Co., Ltd. Operation & Maintenance http://www.fuji-kankyo-s.co.jp/ 166 Kanagawa Hoken Jigyousha Operation & Maintenance http://www.khj.co.jp/ 167 Seikousha Corporation Operation & Maintenance http://www.sks-seikosha.co.jp 168 Sotetsu Kigyo Co., Ltd. Operation & Maintenance http://www.sotetsu-kigyo.co.jp/ 169 Sumitomo Mitsui Banking Corporation Operation & Maintenance http://www.smbc.co.jp/global/ 170 TESCO Co., Ltd. Operation & Maintenance https://www.tesco-inc.jp/en/ 171 YOHO Co., Ltd. Operation & Maintenance www.yoho-engineering.co.jp 172 The Yokohama Chamber of Commerce and Industry Organization http://www.yokohama-cci.or.jp 173 Yokohama Construction Consultants Association Organization www.yokohama-shicon.com Yokohama Plumbing, Heating and Air Conditioning Constructor's 174 Organization http://www.yokohama-kankoji.or.jp/ Association 175 YOKOHAMA SYSTEMS Co.,Ltd. Other http://www.ysco.net YWBA Member List No. Member information Member Name AMCON INC.

Field Sewerage Business Manufacturing

Website https://en.amcon.co.jp/

3 Contact us [email protected]

Development, manufacturing and sales of sludge dewatering press. We have sold and deployed more than 4,000 units, mainly in Japan, for Comments various industries such as sewage treatment plants, food factories. Headquartered in Yokohama, Kanagawa, we have manufacturing and sales offices in the Czech Republic and Fujian Province in China.

Member Name ASAHI KASEI TECHNOSYSTEM CORPORATION

Field Other Business Manufacturing

Website http://www.asahi-kasei.co.jp/ats/en/

4 Contact us [email protected]

ASAHI KASEI TECHNOSYSTEM CORPORATION is the leading company of oil detector in Japan. Our main products are "LMD-3000" and Comments "CSR-3005E". The former is suitable detecting oil film, the latter is suitable detecting oil layers. By providing these products, we have been contributing to protect the water environment against oil pollution.

Member Name Azbil Kimmon Co., Ltd.

Field Water Supply Business Manufacturing

Website https://ak.azbil.com/en/

Global Sales Department https://ak.azbil.com/en/inquiry/ 6 Contact us Tel: +81-3-5980-3735 Fax: +81-3-5980-3754

Azbil Kimmon has a history of over 100 years in the field of water meter manufacturing.We provide high quality water meter which can measure Comments water correctly while considering environment and safety.

Member Name MT Aqua Polymer,Inc

Field Sewerage Business Manufacturing

Website http://www.mtaqua.co.jp/eng/

34 Contact us [email protected]

"MT AquaPolymer,Inc." was established in 2006 and has been providing high quality and many grades of the polymer flocculants backed by Comments precision polymer technology forged over wastewater and sludge purification.We will be able to find out and support the solutions of the water treatment for clients.

Member Name ShinMaywa Industires,Ltd.

Field Water Supply & Sewerage Business Manufacturing

Website http://www.shinmaywa.co.jp/pump/english/index.html

43 Contact us [email protected]

ShinMaywa develop and manufacture a comprehensive of submersible Comments pumps, mixers, blowers, aerators and related equipment, which are indispensable to water and waste water treatment plant. YWBA Member List No. Member information Member Name Tsurumi-Seiki Co.,Ltd.

Field Other Business Manufacturing

Website http://www.tsk-jp.com/index.php?page=/page/index/2

47 Contact us [email protected]

TSK has been working to provide the water quality monitoring system for more than 50th years since 1928 and contributed the environmental study. TSK products include a wide range of instruments, such as eXpendable CTD and various Comments launchers for probes, analyzing system for probe data, Laboratory Salinometer, Wave height meter, plankton net, and Deep Argo Float for 4000m depth. TSK can also provide the total system such as data transmission systems which can be used in the tough environment.

Member Name Toshiba Infrastructure Systems & Solutions Corporation

Field Water Supply & Sewerage Business Engineering

Website https://www.toshiba.co.jp/sis/en/environment/index.htm

https://www.toshiba.co.jp/sis/en/environment/contact.htm 52 Contact us TEL: +81-44-331-0811 Water & Environmental Systems Overseas Sales Dept.

We, Toshiba, have addressed the issues of water and environment for more than 40years by supplying the systems and know-how of planning, engineering, construction and operation for the development of water Comments infrastructure. We will contribute to the creation of environmentally advanced communities with sustainable water infrastructure in response to regional, cultural, and environmental requirements.

Member Name CTI Engineering International Co., Ltd.

Field Water Supply & Sewerage Business Consulting

Website https://www.ctii.co.jp/en

62 Contact us [email protected]

CTII has supported the growth of more than 100 countries since 1999. We provide high-quality consultancy services for survey, planning, designing, tender assistance Comments and construction supervision of infrastructure in the various fields, including the sector of urban/community-based water supply, sewerage and drainage.

Member Name Nihon Suiko Sekkei Co., Ltd.

Field Water Supply & Sewerage Business Consulting

Website https://www.n-suiko.co.jp/index.html

International Consulting Division 82 Contact us Email: [email protected], Phone. +81-3-3534-5592

Since its foundation in 1968, we have continued to grow steadily for over 50 years responding to requests from central governmental entities to Comments local utilities as a consultant who meets the demand for improving water and living environment, and has increased its reputation as a “reliable, steady and eminent company”.

Member Name Nippon Koei Co., Ltd.

Field Water Supply & Sewerage Business Consulting

Website https://www.n-koei.co.jp/

84 Contact us [email protected]

Since the establishment in 1946, the Nippon Koei Group has provided domestic and international engineering consultation, power engineering and other services in a wide range of fields, including water, energy, Comments transportation, disaster prevention and environmental management. Our goal is to improve the social infrastructure that is the foundation for people's daily lives. YWBA Member List No. Member information Member Name Yokohama Water Co., Ltd.

Field Water Supply & Sewerage Business Consulting

Website http://yokohamawater.co.jp/en/

97 Contact us [email protected]

A wholly-owned subsidiary of City of Yokohama, we provide consultancy services in regard to management of water supply and sewerage system Comments using the fruits of technology and know-how developed during the long experience of both services of the municipal government and private company.

Member Name GOODMAN INC.

Field Other Business Engineering

Website https://www.goodman-inc.co.jp/english/goodman

125 Contact us [email protected]

GOODMAN INC is specialized in developing Water-leakage detectors especially for resin pipes; such as H2+N2 gas generators for low Comments pressure pipes with environmental noise, sensitive hydrogen detectors to find leakage from the ground, and patented resin pipe locators which apply induced current to water inside to be located by receiver.

Member Name Hitachi, Ltd.

Field Water Supply & Sewerage Business Engineering

https://www.hitachi.com/ Website https://www.hitachi.com/businesses/infrastructure/product_site/water_environment/ https://www.hitachi.com/businesses/infrastructure/product_site/water_env 126 Contact us ironment/inquiry.html

Hitachi can provide total solution of water infrastructure by manuactiring equipment, system, O&M and business operation. Hitachi has 4500 track record in 40 countries. Comments In Malaysia, Hitachi supplied 4 sewerage treatment plants and one sludge treatment plant around Kuala Lumpur. In Vietnam, Hitachi is expanding existing Binh Hung Sewerage Treatment Plant in Ho Chi Minh City from 141,000m3/day to 469,000m3/day.

Member Name Mitsubishi Kakoki Kaisha, Ltd.

Field Water Supply & Sewerage Business Engineering

Website http://www.kakoki.co.jp/

127 Contact us [email protected]

We have 60 years' experience in constructing sewage treatment plants Comments etc.

Member Name Chiyoda Corporation

Field Sewerage Business Engineering

Website https://www.chiyodacorp.com/en/

Integrity Management Department, Utility Water Treatment Section 128 Contact us E-mail: [email protected], tel: (+81)-45-225-4896

Chiyoda Corporation provide service of advanced wastewater treatment Comments system and wastewater reclamation system for industrial facilities mainly. YWBA Member List No. Member information Member Name HINODE SANGYO CO.,LTD

Field Sewerage Business Engineering

Website https//www.hinodesangyo.com

132 Contact us [email protected]

we have addressed environmental issues through wastewater treatment. We also provide Elbic Agents ,and HMBs technology that are suited to Comments customer requirements with microbubble generator, including design and construction of effluent-treatment facilities for various types of effluents, after-sales services, and analysis.

Member Name JFE Engineering Corporation

Field Water Supply & Sewerage Business Engineering

Website http://www.jfe-eng.co.jp/en

134 Contact us [email protected]

Leveraging its expertise and extensive EPC capabilities in water and sewage treatment, JFE Engineering is consistently developing new and Comments innovative solutions for every stage of the water cycle, from water Parañaque Water Reclamation Facility 1 treatment plant, pipeline, sewage treatment plant to sludge treatment (Philippines) plant.

Member Name Swing Corporation

Field Water Supply & Sewerage Business Engineering

Website www.swing-w.com

142 Contact us [email protected]

We,Swing Group (Swing Corporation, Swing Engineering Corporation, and Swing AM), have been supporting people's lives and the Comments environment as a pioneer in the design, construction, maintenance and operation of infrastructure facilities for water and the environment since 1931. We're contributing to society through water, the source of all life.

Member Name SUIDO TECHNICAL SERVICE CO., LTD

Field Water Supply Business Operation & Maintenance

Website http://www.suidou-tec.co.jp/sts-e/

164 Contact us [email protected]

We are a company specialized in water leak detection. We provide three services, (1.)Water leakage detection service by experienced engineers. Comments (2.)Provide technical training on NRW measures. (3.)Sell water leakage monitoring devices "L-sign". Please contact us if you have any problems on NRW . We would like to contribute to your NRW management. CITY OF YOKOHAMA JAPAN

The Yokohama Water Business Association (YWBA) was established in November, 2011, aiming to utilize the Yokohama-based companies’ technologies and the City’s operational know-how in the field of water supply and sewerage systems for resolving issues on water environment in developing countries. Y okohama The membership had reached 175 as of the end of September, 2019. YWBA also supports member companies in expanding their businesses overseas. As shown below, the members has been collaborating with the City Water of Yokohama to push ahead with technical cooperation and joint studies. B usiness A ssociation

・2020-2023 Capacity Development of PDAM Tirtanadi for 24 hours Safe Water Supply(North Sumatra Province, Indonesia) ・2019-2023 Project for Strengthening the capacity of Non-Revenue Water YWBA MEMBERS Reduction (Lilongwe, Malawi) ・2017-2021:JICA Grassroots Technical Cooperation Project: Project of Capacity BROCHURE Building on Management of Sewage Works(Phase 2) (Hanoi, Vietnam) ・2014-2016:JICA Grassroots Technical Cooperation Project: Project of Capacity - Technologies & Products Building on Management of Sewage Works(Phase 1) (Hanoi, Vietnam) ・2003-2023 Exchange Program among Vietnam water utilities ( Hue, Ho Chi Minh, Danang of Vietnam)

[email protected] https://www.city.yokohama.lg.jp/lang/overseas/yport/water_business/ 2 0 1 9