Jürgen Gräber

Energi Holdings, Inc. engages in the provision of risk management and insurance brokerage services to energy firms. The company was founded in 2005 and is headquartered in Peabody, MA.

Part of HDI Haftpflichtverband der Deutschen Industrie VVaG, E+S Rückversicherung AG is a reinsurance company based in Hannover, Germany. The German company provides damage-reinsurance, persons-reinsurance, and program and business insurance. Michael Pickel has been the CEO of the company since 2000.

Part of HDI Haftpflichtverband der Deutschen Industrie VVaG, Hannover Reinsurance Africa Ltd. is a company based in Johannesburg, South Africa.

International Insurance Company of Hannover SE engages in the provision of non-life insurance services. The company was founded on October 9, 1979 and is headquartered in London, the United Kingdom.

Hannover Reinsurance (Ireland) Plc provides reinsurance services. The company was founded in 1992 and was headquartered in Dublin, Ireland.

HDI International AG engages in the provision of insurance and reinsurance services in the property, casualty, and life insurance sectors. It focuses on both private and corporate clients. The company is headquartered in Hannover, Germany.