Peter Rutishauser

Equatis AG (Equatis) is an independent investment firm headquartered in Zurich, Switzerland. The firm was established in 2001 and invests its own capital, there is no fund structure.

Glatz AG designs, manufactures and supplies umbrellas. The company is headquartered in Frauenfeld, Switzerland.

Chemolio Management AG is an independent private equity investment firm with headquarters in Zurich, Switzerland. The firm was established in 1996. The firm is controlled by the Wenger family. It focuses on mid-market firms in special situations such as MBOs, MBIs, expansion, acquisition and restructuring.

Humanis AG provides recruitment services. It offers services in for different industries including finance and controlling, human resources, marketing and communications, executive assistance, and life science. The company was founded in 1986 and is headquartered in Zurich, Switzerland.

Pavatex SA manufactures wood fiber insulating systems for modern building shells. It offers insulation solutions, both for new buildings and for the renovation of existing buildings. The company was founded in 1932 and is headquartered in Fribourg, Switzerland.

SIGG Switzerland AG manufactures and sells reusable water bottles. It offers classic, wide mouth, custom made for children and thermo bottles. The firm also offers costumes and bottle accessories. The company was founded by Ferdinand Sigg and Xavier Küng in1908 and is headquartered in Frauenfeld, Switzerland.