Walter Wirz

Telekurs-Holding Ltd. operates as a holding company with interest in providing payment solutions, electronic transfer, and financial informations. The company provides card-based and electronic payment systems, financial information and logistics and IT services. Telekurs-Holding is headquartered in Zurich, Switzerland.

STOXX AG provides regional equity indexes services in Europe. The firm offers services such as developing, maintaining, distributing and marketing indices. Its indices are licensed to over 800 companies world wide. The company's services are used by exchange traded funds (ETFs), futures and options, structured products and passively-managed investment funds. STOXX was founded in 1998 and is headquartered in Zurich, Switzerland.

SIX Group AG engages in the development and operation of a central infrastructure, which ensures the flow of information and money between banks, traders, merchants, and investors. It offers products and services for securities trading, stock market transactions, financial information, and payment transactions. The company was founded in 1930 and is headquartered in Zurich, Switzerland.