Wolfgang Hans Josef Hanrieder

Cameca SAS manufactures metrology equipment for semiconductor industry. It offers research instruments for laboratories in universities, government organizations and private companies in materials, geology, astrophysics, semiconductors, and life sciences. The firm designs and manufactures instrumentation for surface micro-analysis. The company was founded in 1929 and is headquartered in Gennevilliers, France.

CECP Advisors (CECP-UK) is the Great Britain-based venture capital subsidiary of global private equity investment group Carlyle Group LLC, ultimately held by the Carlyle Group LP (NASDAQ: CG) in the US. The group has additional offices throughout Europe in Barcelona, Frankfurt, Luxembourg, Milan, Munich, Paris, Stockholm and Warsaw. Formerly known as CECP Investment Advisors Ltd., the firm was established in 1997 and is based in London. They cooperate closely with Carlyle offices in Paris, Munich, Milan and Barcelona, sub-advising private equity funds for the parent group. They manage the Carlyle Europe Partners series of buyout funds, as well as venture capital funds, all domiciled in Luxembourg. Their international clientele includes public pension funds and agencies, financial institutions, high-net worth individuals and corporate pension schemes.

Alpina Capital Partners LLP (Alpine Partners) is a private equity firm founded in 1995. The firm is headquartered in London, United Kingdom.

Bowman Power Group Ltd. designs, develops and manufactures waste heat recovery systems for large reciprocating engines. It offers turbo alternators, power conditioners, photo voltaic arrays inverter modules, and turbo generators. The firm's inverters are integrated into power conversion units for transformer or transformer less utility grid connection and micro grid connection of photo voltaic arrays, fuel cells, wind turbine generators and high speed generators. The company was founded by Anthony Clive Davies and Benjamin Davies in 2004 and is headquartered in Southampton, the United Kingdom.

Next47 GmbH is a private company based in Munich, Germany and is a subsidiary of Siemens AG. The German company provides investment services.