Paul de Ridder

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.

The Blackstone Group, Inc. provides marketing research services. It provides custom market research services for clients in industries as consumer packaged goods, financial services, healthcare and technology. The firm's clients include eBay, Harris Bank and Pfizer. The company was founded by Ashref A. Hashim in 1987 and is headquartered in Chicago, IL.

Billetlugen A/S provides ticket reservation services. It offers tickets for concerts, sports events, cultural shows, and festivals. The company is headquartered in Valby, Denmark.

PREMIUM Mittelstandsfonds GmbH & Co. KG is a German investment company that provides investment services. The private company is based in Frankfurt, Germany. and has subsidiaries in Germany. The CEO of the company is Marcel van Wijk.

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

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.

Gimv Nederland BV (Gimv-Nederland) is the Netherlands-based private equity subsidiary of GIMV Corporate Investment, which in turn is a subsidiary of Gimv NV (XB: GIMB) in Belgium. Established in 1983, Gimv-Nederland was formerly known as Halder Invest BV and became part of the Gimv Group in 2000. The firm is located in The Hague with additional offices in Frankfurt and Antwerp. Their clients include fund of funds, insurance companies, banks, corporations and pension funds.

BMC Groep BV provides management and consulting services. The firm services include advice, secondment & broadcasting, research, training & coaching and recruitment. The company was founded in 1986 and is headquartered in Amersfoort, the Netherlands.

Pon Holdings BV engages in the provision of automotive, construction, and power equipment. It also involves in importing, logistic, marketing, distribution, service, and maintenance of cars, company vehicles, and tires. The company was founded by Mijndert Pon in 1895 and is headquartered in Amsterdam, the Netherlands.

Home Instead Holding AG provides investment services. The company was founded by Paul Fritz and is headquartered in Moehlin, Switzerland.