Frank Stoffer

Sparkasse Aachen provides financial and banking services to private and corporate clients. It offers online banking; checking accounts and credit cards; savings deposits and investments; loan and financing; insurances; pension plans; securities and stock market; liquidity management; business financing; home savings; international business; as well as company formation and corporate succession. The company was founded in 1823 and is headquartered in Aachen, Germany.

Mövenpick Holding AG operates restaurants and hotels. The company was founded in 1948 and is headquartered in Baar, Switzerland.

T-Systems Ltd. operates information and communication technology systems for multinational corporations and public sector institutions. It delivers its customers end-to-end information and telecommunications solutions from corporate voice and data networks to full-spectrum business process outsourcing. The firm also provides document, security, customer relationship management and desktop services. The company is headquartered in London, the United Kingdom.

Deutsche Telekom (UK) Ltd. specializes in the development and support of products and services for telecommunications operators. It combines technical and commercial know-how from all over the world and supports the international activities. The company is headquartered in London, the United Kingdom.