Hans-Ulrich Holdenried

Integrata Cegos GmbH specializes in the systems integration and information technology management consulting services. The firm provides qualification projects and processes, training logistics. It offers classical and digital learning contents, learning methods, and media in the areas of personnel development, organizational development and information technology. The company was founded in 1964 and is headquartered in Stuttgart, Germany.

Diebold Nixdorf AG engages in the provision of information technology solutions to banks and retailers. It develops, manufactures, and sells hardware, software, and services for customers in the banking industry, and provides hardware, software, IT services, and consulting services. The company was founded by Heinz Nixdorf in 1952 and is headquartered in Paderborn, Germany.

Hewlett-Packard GmbH markets and sells a range of computer related technology products and services to consumer, corporate, and government customers. The company's products include personal computers, servers, data storage devices, printing & imaging equipment, and enterprise software. The company was founded in 1959 and is headquartered in Böblingen, Germany.

Part of HP, Inc., HP Europe BV is an investment holding Dutch company. The private company is based in Amstelveen, the Netherlands.

Part of Infineon Technologies AG, Infineon Technologies Dresden GmbH & Co. KG is a private company that manufactures and supplies semiconductors. The company is based in Dresden, Germany. Reinhard Ploss has been the CEO of the German company since 2009.