Daniel Gutenberg

COS Computer Systems AG offers storage products with a focus on Flash memory, DRAM and SSD. The company operates through its subsidiaries. It also provides leasing, selling, installation, maintenance and engineering of new and used computers and computer components. The company was founded on 1973 and is headquartered in Switzerland

VI Partners AG (VI Partners) is an independent venture capital firm founded in 2001. The firm is headquartered in Schwyz, Switzerland.

SonicEmotion AG specializes in 3D surround sound effects. It offers 3D audio entertainment solutions for 3D cinemas, events, trade fairs, museums and art installations, planetariums, theme parks, and dance-shows. The company also offers audio simulation and OEM licensing solutions. In addition, it offers Headquake, a sound enhancement application for Apple i-device products. SonicEmotion was founded by Renato S. Pellegrini and Matthias Rosenthal in November 2002 and is headquartered in Oberglatt, Switzerland.

EpiSpeed AG operates as a technology enabler for the semiconductor industry and its suppliers. The company develops and processes applications for plasma-enhanced epitaxy, chemical vapor deposition (LEPECVD) and vapor phase epitaxy (LEPEVPE). The firm provides sampling wafers to device manufacturers, and licenses the respective intellectual property rights (IPR). EpiSpeed was founded in May 2003 by Hans von Känel, Bernhard Vogeli and Matthias Kummer and is headquartered in Zürich, Switzerland.

APTG Ltd. operates as a holding company. It provides mechanical and pressure-controlled primary packaging technologies and dispensing systems for manufacturers and suppliers of cosmetic, body care, pharmaceutical and food products. The company was founded in 1986 and is headquartered in Baar, Switzerland.

zahnarztzentrum.ch AG operates as a holding company, which engages in the provision of dental services. It offers aesthetic dentistry, bleaching, dental hygiene, digital impression, invisalign treatment, pediatric dentistry, oral surgery, periodontology, veneers, endodontics, narcosis treatment, bridges, dental implants, crowns, and prosthetic. The company was founded by Sara D. Hürlimann and Christoph Hürlimann in 2003 and is headquartered in Zurich, Switzerland.

Gonnado Leisure Activities AG operates as a marketing platform that creates sales promotion campaigns for retailers.