Carmen Christiane Waibel

WINCOR NIXDORF International GmbH offers information technology based solutions. It caters to the financial, retail, wholesale, lottery, postal, transportation, and public administration industries. It offers information technology consulting, hardware and software. The company was founded in 1952 by Heinz Nixdorf and is headquartered in Paderborn, Germany.

Part of Kohlberg Kravis Roberts & Co./Goldman Sachs & Co., Siemens Nixdorf Retail & Banking Systems GmbH makes automated teller machines and cash register systems. Siemens Nixdorf Retail & Banking Systems was acquired by Kohlberg Kravis Roberts & Co./Goldman Sachs & Co. from Siemens AG on December 20, 1999 for $790 million.

Part of Siemens AG, Zeleni Holding GmbH is a German company that provides administration and management services. The company is based in Kemnath, Germany. The CEOs of the company are Bernhard Franz Rupprecht, Roman Oplt, Heinz Christian Mayer.

Part of Siemens AG, Munipolis GmbH is a holding German company that acquires, develops, manages, and rents real estate and buildings. The company is based in Munich, Germany. The CEOs of the company are Norman Gehrke, Tobias Klein, Julia Rechner.

Part of Siemens AG, Project Ventures Butendiek Holding GmbH is a German company that provides venture capital services. The company is based in Munich, Germany. The CEOs of the company are Julia Rechner, Olaf Bremer.