Mark C. A. Buitenhek

Society for Worldwide Interbank Financial Telecommunication supplies messaging services and interface software to financial entities. Its messaging services include transaction exchange, bulk data, interactive services, and distributed architecture. The firm serves to banks, broker and dealers, custodians, corporate, investment managers, banking market, infrastructures, and securities market infrastructures industries. The company was founded in 1973 and is headquartered in La Hulpe, Belgium.

Payvision BV engages in the operation of card processing and payments platform. It offers global acquiring network, global card processing, risk management, cross-border ecommerce, and sharing payment expertise solutions. The company was founded by Rudolf Booker in 2002 and is headquartered in Amsterdam, the Netherlands.

Equens SE provides payment processing services. It offers cards, payments, digital, and fraud control services. The company was founded in July 2008 and is headquartered in Utrecht, the Netherlands.