The company's purpose is to design, plan and execute assembly work, in particular heating, ventilation, air conditioning and sanitary installations, as well as activities as a general contractor. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, use, encumber, manage and dispose of real estate and intellectual property rights in Switzerland and abroad. It may also provide financing for its own account or for the account of third parties, as well as provide security for liabilities of affiliated companies.