Martin Zwyssig

Sarna Kunststoff Holding AG develops, manufactures, and distributes waterproofing membranes for flat and pitched roofs. The company provides air management systems and plastic components for automotive interiors as well as waterproofing material for construction projects. It has production plants in China, the Czech Republic, Germany, Mexico, Switzerland, the UK, and the US. The company was founded in 1979 and is headquartered in Sarnen, Switzerland.

Part of Houghton Vaughan Plc, Ems Togo Ltd. is a British company that manufactures and markets industrial lubricants and metal working products. The private company is based in Aberdare, UK. Ems Togo was acquired by Houghton Vaughan Plc on March 01, 1994 for $4.44 million.

Part of Autoneum Holding AG, Autoneum Great Britain Ltd. is a market and technology leader in acoustic and thermal management solutions for vehicles. The private company is based in Stoke-on-Trent, UK. Autoneum maintains open and transparent dialog with shareholders, financial markets, financial analysts, and all other stakeholders. The Autoneum Production System (APS) guarantees the highest possible product quality worldwide, based on a culture of operational excellence and constant improvement. In 2022, the British company had [number of] employees. The company, founded in 1988, develops and produces lightweight components for noise and heat protection, making vehicles quieter and safer. Autoneum acquired the automotive business of Borgers Group in April 2023, further expanding its market leadership in acoustic and thermal management solutions for vehicles.