Andreas Hauswirth

Artemis Holding AG engages in the acquisition and management of participating interests in firms. Its business activities also include financing and asset management. The company was founded by Michael Pieper in 1989 and is headquartered in Hergiswil, Switzerland.

Espace Real Estate AG operates as a real estate investment firm. It primarily invests in residential real estate; office, commercial, and industrial properties; development projects; and land. The company is headquartered in Solothurn, Switzerland.

Espace Real Estate Holding AG provides real estate services. It invests in construction companies and provides consulting services in real estate industry. It provides integrated services for the direct management of real estate assets or individual building complexes used for residential, industrial and commercial purposes, consulting services for the purchase, sale, leasing, appraisal and valorization of residential & commercial properties and facilities management services. The company was founded in 2001 and is headquartered in Biel, Switzerland.

Franke Holding AG manufactures kitchen products and accessories. It operates through the following divisions: Franke Kitchen Systems, Faber Hoods and Cooking Systems, Franke Foodservice Systems, Franke Water Systems, and Franke Coffee Systems. The company was founded by Hermann Franke on April 1, 1911 and is headquartered in Aarburg, Switzerland.