Claus-Jürgen Cohausz

Portigon AG engages in the management of its own assets. It also provides financial services and conducts banking activities. The company was founded in 1969 and is headquartered in Duesseldorf, Germany.

Oldenburgische Landesbank AG provides banking and financial services to private and corporate clients. It operates through the following business segments: Retail and Business Customers, Private Banking and Independent Professionals, and Corporate Customers. The Retail and Business Customers segment offers private construction financing, deposits, account management, consumer loans, and structured asset investment. The Private Banking and Independent Professionals segment includes investment counseling, asset investment, securities advisory services, as well as real estate brokering and financing. The Corporate Customers segment offers credit services to the renewable energy, agriculture, and food industries; payment traffic; foreign business; interest rate hedges; and retirement planning. The company was founded on December 16, 1868 and is headquartered in Oldenburg, Germany.

Bremer Kreditbank AG provides financial management and banking services. The firm's solution areas include investment advisory and management, lending, pension funds, and foreign currency trading. It also specializes in currency management, international business development, payment processing, cash management, and leasing operations. The company was founded in 1863 and is headquartered in Bremen, Germany.

Westdeutsche Immobilien Servicing AG provides real estate financing services. Its service areas encompass real estate financing and joint ventures, capital market and securitization, syndication, and issues management. The firm offers its services to finance offices, commercial enterprises, shopping centers, hotels, logistics facilities, and public buildings. The company was founded in 1995 and is headquartered in Mainz, Germany.

Part of Jamestown LP, Jamestown US Immobilien GmbH is a real estate investment company that specializes in real estate funds for private investors in Germany. The company is based in Cologne, Germany. The company offers a range of real estate funds, including rental funds, private equity funds, and high-quality properties in top locations in major cities. Investors can take advantage of the company's quick, uncomplicated, and transparent investor service. Founded in 1983 by Christoph A. Kahl, who has been the CEO since then, the company has been successful in the market with 38 funds and over 80,000 investors, 28 of which have been successfully dissolved.

The German-British Chamber of Industry & Commerce operates as a chamber of commerce. The non-profit company is based in London, UK. The British company was founded in 1971. Ulrich Hoppe has been the CEO of the company since 1998.