Harry Leonhardt

Beyond Gravity Schweiz AG engages in the development, manufacture, distribution, and trading of military and civilian goods in the fields of aerospace, armament, and air defense. It products include launcher structures and separation systems, satellite structures and mechanisms, digital electronics for satellites and launchers, as well as satellite receivers, converters, and antennas. The company was founded on September 24, 1998 and is headquartered in Aschau am Inn, Germany.

Zurmont Madison Management AG (ZMM) is an independent private equity investment firm established in 2006 through the merger of Zurmont Management AG, founded in 1993, and Madison Management AG, established in 2001. ZMM is located in Zurich. The firm manages a Jersey-domiciled private equity partnership. Their clients are high-net worth private individuals, family offices, pension funds and other Swiss and international institutional investors.

COI Partners AG (COI Partners) is a private equity firm founded in 2000. The firm is headquartered in Zurich.

Boost Holding AG engages in the provision of marketing and sales promotion services. The firm offers concepts and sales promotion tools in the areas of shopper marketing. It also specializes in the promotion of generic products and loyalty programs. The company was founded in 1987 and is headquartered in Steinhausen, Switzerland.

Erich Keller AG manufactures air conditioning systems. It provides Interiors for Business, Private, Kitchens, Reception and Conference areas. The firm communication desks includes Trading, Control rooms, Studios and Training rooms. The company was founded in 1951 by Paul Keller Sr., and is headquartered in Sulgen, Switzerland.

Beauty & Care AG manufactures and supplies personal care products. It offers products for children and adults. The company is headquartered in Cham, Switzerland.

bb trading werbeartikel ag engages in the manufacture and distribution of advertising and promotional items. Its products include office supplies, writing instruments, food products, household articles, bags, tools, and key holders. The firm also provides services such as consulting, product development, logistics, outsourcing, and production. The company was founded in 2001 and is headquartered in Dietikon, Switzerland.

Medimaps Group SA designs and provides medical tools. The company is headquartered in Plan-les-Ouates, Switzerland.

Assetmax AG develops an integrated software platform. It specializes in compliance and regulation, portfolio management, front office, and fees and profitability. The firm offers back office outsourcing services. The company is headquartered in Zurich, Switzerland.

RUAG Aviation SA specializes in surface treatment and has a significant work share in the wings of the Northrop F-5 Freedom Fighter and the F-5E Tiger II with the Wing Flaps, Ailerons, Vertical rudder und Horizontal stabilizer. RUAG International Holding Ltd ultimately controls the company and is based in Emmen, Switzerland. The Swiss company offers individual services, from engineering through onsite manufacturing support, spare parts and quality assurance.

KomGo AG engages in the development and operation of a commodity trading platform based on blockchain technology. It focuses on providing a secure and decentralized network, in which all parties usually involved in commodity trade, like commodity trade institutions, corporations, inspection companies, financing entities and other third parties, can share and exchange all relevant information, in order to perform their roles more efficiently. The company was founded in August 2018 and is headquartered in Geneva, Switzerland.