David Metzger

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

OC Oerlikon Management AG engages in the manufacture of physical vapor deposition coatings for precision components, metalworking, and plastics processing tools. It focuses on providing market-leading technologies and services for surface solutions, manmade fibers manufacturing, drive systems and vacuum pumps and components in growth markets. The company is headquartered in Pfaffikon, Switzerland.

Venetos Management AG provides financial services for trust and funds institutions. The private company is based in Zurich, Switzerland. The CEO of the Swiss company is Urs Andreas Meyer.

Octo Group SpA provides telematics solutions for motor insurance industry. The company was founded by Fabio Sbianchi and Giuseppe Zuco on April 16, 2002 and is headquartered in Rome, Italy.

Octo Telematics SpA engages in the provision of telematics and data analytics solutions for the automobile insurance industry. It offers products related to insurance telematics, smart mobility and analytics, digital journey, and devices. The company was founded by Fabio Sbianchi and Giuseppe Zuco on April 16, 2002 and is headquartered in Rome, Italy.

Witel AG provides accounting and tax services. The private company is based in Zurich, Switzerland. David Metzger has been the CEO of the Swiss company since 2018.

Liwet Holding AG engages in the acquisition, holding, management, and sale of participations in domestic and foreign companies. It also provides financing services. The company was founded on April 27, 2010 and is headquartered in Zurich, Switzerland.

NorSun AS manufactures and markets monocrystalline silicon ingots and wafers. The firm produces single crystal silicon wafers from polysilicon. Its core industry domain is the solar energy segment, in particular the polysilicon sourcing to wafer slicing portion of the photovoltaic value chain. It uses the Czochralski process whereby polysilicon is melted in a crystal puller, a seed crystal is lowered into the melt and a single crystal ingot is slowly pulled out of the molten metal, thereby establishing the atomic order. The company was founded by Alf Bjørseth in 2005 and is headquartered in Oslo, Norway.