Gert Purkert

Part of PMC Group, Inc., PMC Isochem SAS operates as a contract manufacturer and supplier of fine chemicals and active pharmaceutical ingredients. The private company is based in Vert-Le-Petit, France. PMC Isochem was acquired by PMC Group, Inc. on November 22, 2017.

equinet Bank AG provides investment banking services. The firm acts as a broker, trade stocks, derivatives and fixed-income securities on behalf of German and foreign banks, investment companies, insurers and investment fund companies. The company was founded by Lutz Weiler in 1999 and is headquartered in Frankfurt, Germany.

Lotus AG is an independent asset management firm headquartered in Grünwald, Germany. The firm provides investment advisory services to individual and institutional clients.

AURELIUS Equity Opportunities SE & Co. KGaA invests in lower middle market companies located across the Europe with revenues of € 30 - € 1,000 million. The fund target companies operating in the fields of industrial & chemicals, lifestyle & consumer goods, IT and business services. It provides financing for corporate carve-outs, add-on acquisitions, platform build-ups and complex buy-outs with an investment size of up to EUR 100 million and also takes controlling position.

VERTILAS GmbH develops, produces, and distributes laser diodes for optical communications technology, sensor engineering, and measurement methods. The company's products include gas sensing spectroscopy, data and telecommunication applications, spectroscopic diode lasers, and engineering services in the fields of fiberoptics, semiconductors, laser diodes, and vertical cavity surface-emitting laser diodes. The company was founded in December 2001 by Markus Ortsiefer and Markus-Christian Amann and is headquartered in Garching, Germany.

Aurelius (Private Equity) (Aurelius) is a pan-European alternative investment arm of Aurelius Group founded in 2005 by Dirk Markus and Gert Purkert. It is headquartered in Munich, Germany with additional offices in London, Luxembourg, Amsterdam, Stockholm, Madrid, Milan and Düsseldorf.

Publicitas AG offers print media advertising solutions through national daily newspapers, business and free dailies, including luxury magazines. It also markets digital media advertising solutions across a range of platforms, including television, websites, tablets, mobile and smart phones, applications, as well as digital screens. In addition, the firm offers media search services that provide access to various international media factsheets with consumer insights, market analysis, and advertising rates. The company was founded on January 1, 1855 and is headquartered in Zurich, Switzerland.