Dirk Jens Nonnenmacher

The German company was founded in 1997 by Viola Fuchs, who has been the CEO since its inception.

Hamburg Commercial Bank AG provides banking services for higher-end medium-sized companies and financing for real estate projects. Its products and solutions include financing, corporate finance/M&A advisory, financial markets and transaction banking. The company was founded on April 16, 2003 and is headquartered in Hamburg, Germany.

DZ BANK AG operates as a central and commercial bank. It provides retail banking, equity sales, relationship management, transaction banking, commercial paper programs, consulting, research, front, back office and exchange-traded derivatives. The firm specializes in fixed income and private-customer-focused securities services. The company was founded in 1883 and is headquartered in Frankfurt, Germany.

Dresdner Bank AG provides banking and financial services. Its bank products and services are sold through insurance agency locations. It has operations in many countries. The company's operating divisions are private and business clients (retail banking, private banking, asset management, lending) and corporate and investment banking (business banking, lending, investment banking, corporate finance, insurance, securities). The latter division includes subsidiary Dresdner Kleinwort Wasserstein. The company was founded in 1872 and is headquartered in Frankfurt am Main, Germany.