Harold L. Wiberg

SEMCO Energy, Inc. supplies and markets natural gas. It also also owns and operates businesses such as SEMCO Energy Gas Company and ENSTAR Natural Gas which involve in natural gas, propane distribution, intrastate pipelines and natural gas storage. The company is headquartered in Plymouth, MI.

International Surfacing, Inc. engages in the development, manufacture, and sale of rubber-faced horseshoes for use in racing and training. The company is headquartered in Garfield, NJ.

Utility Pipeline Ltd. provides natural gas distribution services. It offers operations and maintenance, project development, project finance, engineering and construction, marketing and customer service, gas supply management, billing and collections, and account and administration services. The company was founded in 1995 and is headquartered in Canton, OH.

Ameriprise Financial Services LLC (AFS) is a registered broker-dealer headquartered in Minneapolis, Minnesota. The firm was founded in 1971 and is a subsidiary of AMPF Holding Corp., which is owned by Ameriprise Financial, Inc. (NYSE: AMP). AFS offers brokerage services that enable clients to invest in many different types of investments including mutual funds, stocks, bonds, exchange traded products, unit investment trusts, annuities and alternative investments.

Delta Dental Plan of Indiana, Inc. provides dental insurance services. The company was founded in 1957 and is headquartered in Indianapolis, IN.

Foster Swift Collins & Smith PC operates as a law firm. It offers administrative., adoption, agri-business, appellate practice, arbitration and mediation, bankruptcy and restructuring, business and commercial litigation, business law, business succession planning, condemnation and eminent domain, construction contracts, and mass tort. The firm serves businesses, organizations, municipalities, families, and individuals. The company was founded in 1902 and is headquartered in Lansing, MI.

Delta Dental Plan of Michigan, Inc. operates as an insurance company. The firm offers a variety of dental benefit programs and services including HMO, PPO and fee for service dental plans. The company was founded in 1957 and is headquartered in Okemos, MI.

Frankenmuth Mutual Insurance Co. provides property and casualty insurance services. It offers commercial umbrella policies, equipment breakdown, workers compensation, and identity fraud resolution services. The company was founded in 1868 and is headquartered in Frankenmuth, MI.

Sparrow Health System provides health care services. It offers healthcare, hospital, home medical equipment, retail pharmacy, and development services. The company was founded in 1896 and is headquartered in Lansing, MI.

Michigan Insurance Co. provides insurance services. The company offers personal package policies, workers compensation & commercial automobile, and package & umbrella services. It is headquartered in Grand Rapids, MI.

MEEMIC Insurance Co. provides personal auto, homeowners and umbrella coverages. Its products include automobile insurance, home insurance, watercraft insurance, and personal umbrella insurance. The company was founded in 1950 and is headquartered in Auburn Hills, MI.

Rockford Mutual Insurance Co. is an insurance company that primarily writes auto, home, farm, and commercial multi-peril policies. The private company is based in Rockford, IL and has subsidiaries in the United States. Rockford Mutual Insurance Company was founded in 1896. The policies are written through independent agents appointed within various areas of operation. Kent B. Shantz has been the CEO of the company since 2017.

The White Agency, Inc. provides personal and business insurance services. It also offers a full line of insurance including commercial, disability, life and health. The company was founded by Amos O. White in 1873 and is headquartered in Fremount, MI.

D. Beacom & Sons Insurance Agency engages in the provision of insurance services. It offers ATV, auto, business, flood, RV, and life insurance products. The company was founded by D. Beacom in 1914 and is headquartered in Pickford, MI.

Part of ChoiceOne Financial Services, Inc., ChoiceOne Bank is a state chartered commercial bank. The company is based in Sparta, MI. Kelly J. Potes has been the CEO of the company since 1984.

Michigan Retailers Association operates as a state retail association. The company was founded in 1940 and is headquartered in Lansing, MI.

Part of Southwest Gas Holdings, Inc., NPL Construction Co. is a company that provides natural gas and energy infrastructure construction solutions. The company is based in Phoenix, AZ. Built on over 50 years of experience, the company's solutions are designed to endure.

Delta Dental Plan of Ohio, Inc. operates as a dental plan administrator. It offers individual and group dental plans and passport dental. The company is headquartered in Okemos, MI.

H&S Cos. provides tax, accounting, and consulting services. The private company is based in Grand Rapids, MI, and has subsidiaries in the United States. The company was founded by Jack G. Hendon.

Rockford Mutual Insurance Co. (Investment Portfolio) (RMIC-IP) is the investment portfolio division of Rockford Mutual Insurance Co., an insurance company headquartered in Rockford, Illinois. Founded in 1896, the firm primarily writes automobile, homeowners, farm owners, and commercial multi-peril in Illinois, Wisconsin, and Indiana. RMIC-IP manages the insurance investment portfolio.