Bank fuer Arbeit und Wirtschaft is engaged in financial services. Co. maintains four segments: Retail and Corporate Customers, Key Accounts, Financial Markets, and Real Estate and Leasing. The Retail and Corporate Customers provides accounts and cards, e-banking, payments, savings, private and pension investments, and financing and leasing services to small and medium-sized enterprises. The Key Accounts segment involves in documentary business, financing, international payments, and e-banking activities. The Financial Markets segment provides treasury and investment banking. The Real Estate and Leasing segment includes real estate projects financing and real estate leasing activities.

Bechtle is engaged in the business as an information technology (IT) dealer. Co. provides IT services combining with online marketing of IT products. Co. provides vendor-independent, IT portfolio to its customers from the fields of industry and trade, the public sector and the financial industry. Co. operates within two segments: IT system house & managed services segment, which provides its customers with IT strategy consulting services, hardware and software, project planning and implementation, system integration, IT services, training and IT operation; and the IT e-commerce segment, which comprisesCo.'s Internet, catalogue and telesales trading activities.

Hannover is global reinsurance company. Co. operates through two business groups, Non-Life Reinsurance and Life and Health Reinsurance. Non-Life Reinsurance provides structured reinsurance solutions. Co.'s target markets are Germany and North America, and its specialty lines include Marine, Aviation, Credit and Surety, Structured Reinsurance, Insurance-Linked Securities and the United Kingdom, London market and direct business. Non-Life Reinsurance's Global Reinsurance consists of treaty reinsurance worldwide, facultative reinsurance and global catastrophe business. Life and Health Reinsurance provides solutions for life and health reinsurance and financial solutions.

Vonovia is a residential real estate company based in Germany. Co. maintains 357,117 residential units and a portfolio worth approximately Euro24.1 billion in cities and regions throughout Germany. Co. manages residential units, garages and parking spaces as well as commercial units. Co. focuses on customer orientation and tenant satisfaction, offering tenants affordable, attractive and livable homes, as well as offering additional real estate-related services. Co.'s residential units are located in contiguous settlements at approximately 770 locations in Germany.