Rolf Unterberger

Part of DZS, Inc., HYTEC Gerätebau GmbH is a telecommunications company based in Mannheim, Germany. The CEOs of the German company are Axel Föry, Rolf Unterberger. The company manufactures computer telecommunications products. HYTEC Gerätebau GmbH was acquired by KEYMILE International GmbH on November 22, 2013.

RMU Capital GmbH provides management consulting services. The private company is based in Munich, Germany. Rolf Unterberger has been the CEO of the German company since 2011.

Cherry GmbH manufactures computer keyboards. The firm's products include keyboards, mice, mouse and desktop sets, ehealth, security and MX technology, card reader, accessories and key switches. The company was founded by Walter Loraine Cherry in 1953 and is headquartered in Auerbach, Germany.

Cherry Holding GmbH is a German company that offers a wide range of CHERRY products, including switches, gaming, office and home office, industry, cybersecurity, and solutions for the healthcare sector. The private company is based in Auerbach, Germany. The company provides a variety of mice, keyboards, mouse and keyboard sets, and accessories for office and home office use. The company was founded in 2016, and Rolf Unterberger has been the CEO of the company since 2018.

Executive Interim Partners GmbH provides interim management solutions. The private company is based in Munich, Germany.

DZS GmbH manufactures telecommunication systems for broadband access. It offers portfolio of access systems for all FTTx network architectures. The firm’s products include IP-MSAN, Optical MSAN, PON OLT, G.fast/VDSL2 Micro DSLAM and Network Management System. Its services include consulting, designing, implementing, operating, KEYMILE Akademy and EMC testing services. The company was founded in 2002 and is headquartered in Hannover, Germany.