Hans-Jörg Aerni

RUAG International Holding AG engages in the acquisition, management, and disposal of participating interests in firm, particularly in the space and aerostructures sector. It also establishes companies as well as acquire, hold, manage, and dispose intangible assets. The company was founded on May 27, 1998 and is headquartered in Bern, Switzerland.

Wipf AG is a packaging solutions company based in Volketswil, Switzerland. The Swiss company offers a wide range of composite foils and bags for different areas, with the possibility to combine different connections depending on the filling material. The private company also provides high-tech bags made of a pure polyamide composite from five different layers, which are used for the first time in the automotive industry. Wipf is committed to social responsibility and environmental sustainability, offering climate-neutral packaging and using monomaterial or recycling material. The company has a quality management system and regulatory affairs laboratory team to ensure the quality of their products. The company also provides training and apprenticeship programs for learners.

SUHNER Group AG provides investment services. SUHNER Group AG is based in Lupfig, Switzerland and has a global presence of subsidiaries in several regions. The Swiss company was founded in 1973. The CEO is Alessandro Ranzoni.

Part of Invico Asset Management AG, Conzzeta Holding Deutschland AG is a worldwide expert in foam solutions. The company is based in Leverkusen, Germany and offers intelligent foam packaging, acoustic testing, and customized solutions in all colors and designs. The German company offers over 200 specialty foams and tailored solutions for various industries, including automotive, industrial, and comfort applications. With a focus on innovation and customer orientation, Conzzeta Holding Deutschland has been providing foam expertise since 1937.

Part of Clariant AG, Clariant (Singapore) Pte Ltd. is a Singaporean specialty chemical company that provides innovative and sustainable solutions for customers in various industries. The company is based in Singapore, Singapore. The company's focus areas include Care Chemicals, Natural Resources, Catalysis & Energy, and Plastics & Coatings. Clariant is committed to creating leading-edge operations and innovative solutions that promote progress while sustaining the world for future generations.

Part of Wipf Holding AG, Elco AG is a company that engages in the printing of envelopes, stationery, and other similar products. The company is based in Brugg, Switzerland. The Swiss company also provides direct marketing services.

Similasan Holding AG is a private company based in Sarnen, Switzerland.

Swiss Direct Marketing AG operates a web search portal. The private company is based in Switzerland.

KOBU Holding AG provides financial services. The private company is based in Oberriet, Switzerland and has subsidiaries in Switzerland.