Sonja Klein

Jetfly Aviation SA provides chartered air transportation service. The firm also sells propriety shares of its jet planes to clients. The company was founded by Jacques Lemaigre du Breuil in 1999 and is headquartered in Luxembourg.

Robert Bosch GmbH engages in the development of the engineering and electronics sector. Its business sectors include; mobility solutions, industrial technology, consumer goods, and energy and building technology. The company was founded by Robert Bosch in 1886 and is headquartered in Gerlingen-Schillerhöhe, Germany.

Part of Pack Group Holding GmbH, Feintool Technologie AG is a Swiss company that manufactures high-performance fineblanking systems. The company is based in Lyss, Switzerland. The company was founded in 1959. The CEO is Markus Schaltegger. Feintool Technologie was acquired by Certina Holding AG from Feintool International Holding AG on May 11, 2023.

Part of Acek Desarrollo y Gestión Industrial SL, Edscha Holding GmbH is a German company that specializes in producing mechanical components for automobiles, such as hinges and door latches, as well as electrically-driven opening systems for all vehicle segments. The company is based in Remscheid, Germany and was founded in 1870 by Eduard Scharwächter. Edscha is the world's largest supplier of hinge systems and a leading European supplier of automatic opening and closing systems for car doors, front and rear lids, and tailgates. The company also holds a significant position in the competition for actuation systems such as parking brakes and pedal mechanisms. Edscha is committed to innovation and is a strategic development partner for the international automotive industry, providing solutions for modern vehicle concepts.

PrimeStone Capital LLP (PrimeStone) is an independent investment management firm headquartered in London, UK. The firm was founded in 2014 by three former partners from The Carlyle Group: Benoît Colas, Franck Falézan, and Jean-Pierre Millet, who specialized in buyouts and have invested and worked together across Europe for more than 15 years. They provide investment advisory services to various cients. PrimeStone is a signatory to the United Nation’s Principles for Responsible Investment (UNPRI).

Otor Finance SA operates as a holding company with interests in cardboard manufacturing activities. The company was established on July 18, 1995 and is headquartered in Paris, France.

Westlake Vinnolit GmbH & Co. KG manufactures and markets polyvinyl chloride products. It products includes intermediates such as caustic soda, vinyl chloride and tin tetrachloride. The firm develops materials for flooring, wall covering, window profiles, pipes, technical coatings, automotive sealants, cable sheathing, and medical applications. The company was founded in 1993 and is headquartered in Ismaning, Germany.

Giesecke+Devrient GmbH engages in the development, manufacture, and distribution of products and solutions for the safeguarding of payment processes, identities, connectivity, and data. It distributes its products under the G+D, G+D Bildmarke, G+D Bildmarke, and Giesecke+Devrient brands. The company was founded by Hermann Giesecke and Alphonse Devrient on June 1, 1852 and is headquartered in Munich, Germany.

Carcoustics International GmbH develops and manufactures acoustic and insulation systems. Its products include air ducts, heat shields, engine encapsulation, and hood, tunnel and body insulation systems. The firm also offers acoustics and thermal management equipment for railed vehicles, household appliances and agricultural and construction machinery. The company was founded in 2001 and is headquartered in Leverkusen, Germany.

Zapp AG produces and supplies metallic materials for demanding applications. It engages in the distribution of precision strip, wire, bar, profile and powder metal products with an emphasis on stainless, titanium, nickel and other special alloys. The company was founded by Hermann Zapp in 1701 and is headquartered in Ratingen, Germany.

Brose Schließsysteme GmbH & Co. KG is a private company based in Wuppertal, Germany. Brose Schließsysteme GmbH & Co. KG specializes in the production of locking systems. The German company was founded in 2003 and Kurt Sauernheimer has been the CEO of the company since 2018.