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 in 1868 and is headquartered in Oldenburg, Germany.