Burkhard Bonsels

SUMA Verwaltungs GmbH (SUMA) is the Germany-based international private equity subsidiary of Quadriga Capital Beteiligungsberatung GmbH. Formerly known as Quadriga Capital Eigenkapitalservices GmbH, the firm was established in 1986 and is based in Frankfurt, with an office in London. Their clients are institutions such as major pension funds and insurance companies, international private equity firms and financial institutions from Europe, Asia and the US. The firm operates in close relationship with Quadriga Capital Russia.

Palmers Textil AG manufactures and retails lingerie products and swimsuits for women and men. Its products are dessous, stockings, day and nightwear, swimwear, shirts, pants, bodies, and pajamas. The company was founded by Ludwig Palmers in 1914 and is headquartered in Vienna, Austria.

Quadriga Capital Eigenkapitalberatung GmbH is a company engaged in investment and investment management operations. The firm specializes in private equity investment, institutional investment, property management, funds raising and management, and investment advisory. It offers its services to pension and insurance firms, private equity firms, and financial institutions. The company is headquartered in Frankfurt, Germany.

ISRA VISION AG engages in the provision of surface inspection and image processing systems. It operates through the Industrial Automation and Surface Vision segments. The Industrial Automation segment primarily targets the automotive industry, machine tools manufacturers, the automation industry, general industry, plant and system manufacturer, and original equipment manufacturers. The Surface Vision segment concentrates on the surface inspection technology. The company was founded by Enis Ersü on September 23, 1997 and is headquartered in Darmstadt, Germany.

Athanor Capital Partners GmbH provides business consultancy services. The private company is based in Seeheim, Germany. The CEO of the German company is Burkhard Bonsels.