Fabian Walesch

PREMIUM Equity Partners GmbH (PREMIUM) is an independent private equity firm founded by Marcel Van Wijk and Dr. Thomas Duhnkrack in 2011. The firm is headquartered in Frankfurt, Germany.

Cross Equity Partners AG (Cross) is an independent private equity firm headquartered in Pfäffikon, Switzerland. The firm was founded in 2008.

Halder Beteiligungsberatung GmbH (HB) is an independent German private equity firm which was established in 1991. Based in Frankfurt, HB provides mid-sized firms with equity capital in Germany, the Netherlands and Belgium. The firm's investors include funds of funds, insurance companies, banks, corporations and pension funds.

Micro-Macinazione SA provides micronization technologies and services for the pharmaceutical and fine chemical industry. The firm offers services for the micronization of bulk active pharmaceutical ingredients and also designs and produces jet spiral jet mills, isolated jet mills, cosmetic jet mills, isolators, feeders, cryogenic exchangers and ancillary equipment which are used in the micronization process. The company was founded in 1970 and is headquartered in Molinazzo di Monteggio, Switzerland.