2020 INVESTORS

CHAIRS CIRCLE $100,000+ ITA Group, Inc. Symetra Life Insurance Company City of Des Moines Kemin Industries, Inc. The Graham Group, Inc. Corteva Agriscience™ McAninch Corporation The Iowa Clinic, P.C. Des Moines Register / LOCALiQ Merchants Bonding Co. The Rasmussen Group EMC Insurance Companies NCMIC Group, Inc. Tri-City Electric FBL Financial Group, Inc. Neumann Brothers, Inc. University of Iowa GuideOne Insurance Nyemaster Goode, P.C. West Bank Hy-Vee, Inc. Ryan Companies Willis Auto Campus John Deere Foundation Sammons Financial Group MercyOne SHAZAM, Inc. $4,000 TO $9,999 Meredith Corporation The Weitz Company A.J. Allen Mechanical Contractors Inc. MidAmerican Energy Company Accumold Nationwide $10,000 TO $24,999 Adventureland Resort Polk County Alliant Energy AFLAC Andersen Windows All Covered, IT Services from Konica Minolta Principal ARAG Allied Construction Services Ruan Companies / Bankers Trust Atlantic Coca-Cola Bottling Company All-State Industries UnityPoint Health – Des Moines Aureon American Trust & Savings Bank Voya Financial BH Management Services, LLC Amerigroup Iowa Wellmark Blue Cross Blue Shield of Iowa Brick Gentry P.C. Anderson Erickson Dairy Wells Fargo & Co. Broadlawns Medical Center Athena GTX City of Altoona Bank Iowa Corporation $50,000 TO $99,999 City of Clive Bayer American Equity Investment City of Waukee Beisser Lumber Athene CliftonLarsonAllen Berkley Agribusiness Belin McCormick, P.C. Continental Western Group BKD Casey’s General Stores, Inc. Deloitte Blackbird Investments Davis Brown Law Firm Blue Compass Des Moines Water Works Elder Corporation BNIM Federal Home Loan Bank of Des Moines Ernst & Young Brokers International, Ltd. Hubbell Realty Company Estes Construction Business Publications Corporation Knapp Properties, Inc. Faegre Baker Daniels Capture Marketing Kum & Go Farmers Mutual Hail Insurance Company of Iowa Carney & Appleby Law R&R Realty Group Fidelity & Guaranty Life CDS Global U.S. Bank Homesteaders Life Company Cellular Advantage IMT Insurance CemenTech $25,000 TO $49,999 Iowa Credit Union League Central College Ahlers & Cooney, P.C. Iowa Realty Christensen Development American Enterprise Group, Inc. Iowa Speedway CI3 Baker Electric Inc. Iowa State University City of Grimes Baker Group JSC Properties City of Indianola BrownWinick Law Firm Kirke Financial Services City of Johnston CenturyLink KPMG LLP City of Knoxville City of Ankeny Lawmark Capital Inc. City of Norwalk City of Urbandale LWBJ Cognizant City of West Des Moines Marshalltown Regional Partnership Coldwell Banker Mid-America Group, REALTORS Delta Dental of Iowa Mediacom Communications Corp. Community Choice Credit Union Des Moines Area Community College Microsoft Community State Bank PricewaterhouseCoopers Confluence Firestone Agricultural Tire Co. RDG Planning & Design Cook Plumbing Corp. Global Atlantic RSM Coppola Enterprises Holmes Murphy & Associates Shive-Hattery

700 Locust St., Ste. 100 | Des Moines, Iowa 50309 | USA | DSMpartnership.com $4,000 TO $9,999 (continued) Lightedge Solutions, Inc. Van Wall Equipment Cornerstone Government Affairs Lincoln Savings Bank Veridian Credit Union Cushman & Wakefield Iowa Commercial Advisors LMC Insurance & Risk Management Vermeer Corporation Dee Zee, Inc. Loffredo Produce Co., Inc. Warren County Economic Development Corporation Denny Elwell Company LRI Graphics Whitfield & Eddy Law Des Moines Area Association of REALTORS LS2group Workiva Des Moines Area Regional Transit Authority Maclyn Wyckoff Heating & Cooling Des Moines Cold Storage Co., Inc. Madison County Development Group Ziegler, Inc. Des Moines Golf & Country Club McClure Engineering Company Des Moines Marriott Downtown McGill Junge Wealth Management INDIVIDUALS Doll Distributing LLC McGough Construction Barry Griswell Dorsey & Whitney LLP MetaBank Doug Reichardt Downing Meyocks Fred & Charlotte Hubbell Dr Pepper/Snapple Group Midwest Heritage Bank Mark Oman Dwolla Morgan Stanley Wealth Management Richard L. Deming, MD Eastern Polk Innovation Collaborative Nelson Construction & Development Suku Radia EFCO Corp Newton Development Corporation Eide Bailly Northwest Bank NON-PROFITS $2,000+ Electronic Engineering Olsson Associates AARP - Iowa Embassy Suites by Hilton Des Moines Downtown OPN Architects American Heart Association Equity Dynamics Inc. Orchestrate Hospitality Ankeny Economic Development Corporation Excell Brands Palmer Group Better Business Bureau Exec1 Aviation Pella Corporation Blank Park Zoo Facebook Peoples Company Bravo Greater Des Moines Fareway Stores Per Mar Security Services ChildServe Feed Energy Co. Pigott, Inc. City of Carlisle Flynn Wright Piper Jaffray & Co. City of Elkhart Fredrikson & Byron, P.A. Poweshiek Iowa Development City of Perry Gabus Automotive ProCircular City of Windsor Heights GCommerce, Inc. Rain and Hail, a CHUBB Company Community Foundation of Greater Des Moines Gilbert & Cook, Inc. Renewable Energy Group Reynolds & Reynolds Inc. Des Moines Christian Great Western Bank Robert Half Des Moines Community Playhouse Greater Dallas County Development Alliance Saxton Inc. Des Moines Performing Arts Greater Des Moines Baseball Co. () Seneca Companies Des Moines Public Schools Grinnell College Service Master by Rice Des Moines Symphony & Academy Hamilton Juffer + Associates LLP Sherman Associates Dowling Catholic High School HDR, Inc. SHYFT Collective Easterseals Iowa HealthPartners UnityPoint Health Siegwerk USA Co. EveryStep Heart of America Group Sigler Food Bank of Iowa Heartland Co-Op Signature Commercial Real Estate Goodwill of Central Iowa Hilton Des Moines Downtown Heartland Area Education Agency 11 HR Green Inc. Skinner Law Offices P.C. Innovate Iowa Hummel’s Nissan Slingshot Architecture Iowa Association of School Boards Hurd Real Estate Snyder & Associates Iowa Bankers Association Iowa Beverage Systems Sparta Waste Service Iowa Pork Producers Association Stivers Ford Lincoln Iowa Soybean Association Iowa State Bank Stoney Creek Hospitality Corporation Marion County Development Commission Iowa Student Loan Strategic America Master Builders of Iowa Telligen Medica Templeton Rye Spirits Metro Waste Authority Iowa-Des Moines Supply, Inc. Tension Envelope Corp. Pella Area Community & Economic Alliance ISG Tero International, Inc. Polk County Housing Trust Fund ITC Midwest The Lauridsen Group, Inc. School Administrators of Iowa J.E. Dunn Construction The Printer, Inc. JLL The Waldinger Corporation United Way of Central Iowa Josephs Jewelers The Wittern Group Waukee Community School District Koester Development Trilix Marketing Group West Des Moines Community Schools LBS/Corporate Image TrueNorth Companies Wildwood Hills Ranch of Iowa LCS Turner Construction World Food Prize Foundation Lessing-Flynn Two Rivers Marketing YMCA of Greater Des Moines LifeServe Blood Center UnityPoint Health Partners Lifespace Communities, Inc. University of Iowa Community Credit Union