Mirja Viertelhaus-Koschig

debitel AG provides mobile & fixed-line telecommunications services, internet and data services. It is a network-independent telecommunications company that offers mobile telephony, fixed-line telephony and the internet. It does all of this by purchasing capacity from various network operators, which it then supplements and combines to create its own products and packages. It works in Germany with the mobile telephony operators like T-Mobile, Vodafone and E-Plus. The company was founded in 1991 and is headquartered in Stuttgart, Germany.

LichtBlick SE engages in in generating nuclear electric power and distributes gas and electricity. The company was founded by Heiko von Tschischwitz and Michael Saalfeld in 1998 and is headquartered in Hamburg, Germany.

Part of Pride Tree Holdings, Inc., Doubleday Direct, Inc. produces and publishes books, magazines, and other media products. The company is based in Gutersloh.

Landessparkasse zu Oldenburg operates as a savings bank. It offers private and electronic banking, asset management, and financial services. Its activities include savings and term deposits management, securities brokering, lending, foreign currency exchange, and investment advice. The bank was founded on August 1, 1786 and is headquartered in Oldenburg, Germany.

Part of Landschaftliche Brandkasse Hannover, ALTE OLDENBURGER Krankenversicherung von 1927 VVaG is a private health insurance company based in Vechta, Germany. The German company offers comprehensive and personalized insurance coverage for life at fair conditions. The company provides an app called "Meine AO" for submitting bills and important documents can be downloaded from their website. The company was founded in 1927 and the CEO is Manfred Schnieders.

Part of Landschaftliche Brandkasse Hannover, Provinzial Krankenversicherung Hannover AG offers various insurance services including household and car insurance. Provinzial Krankenversicherung Hannover has been providing fair insurance for over 270 years, offering security and protection in all life situations. The company is based in Hannover, Germany. The German company provides a free digital mailbox service for communication, document management, and downloads. The company also offers top-quality household insurance with individual coverage, repair or replacement options, and protection against heavy rain. Customers can report car damages online 24/7 through their damage service. The company provides online services for address changes, damage reports, advisor search, and general inquiries. The CEO of the company is Manfred Schnieders.

Part of Landschaftliche Brandkasse Hannover, Alte Oldenburger Beteiligungsgesellschaft AG is a German company that provides investment services. The company is based in Vechta, Germany. The CEO of the company is Manfred Schnieders.

PHW-Gruppe LOHMANN & Co. AG operates a holding company with interest in the agricultural, food and pharmaceutical industries. The firm through its subsidiaries, produces and markets poultry specialties, animal feed and health, and human nutrition and healthcare products. The company was founded by Heinz Lohmann and Paul Wesjohann in 1932 and is headquartered in Visbek, Germany.