The purpose of the company is to trade in construction equipment and building materials, rent and lease mobile equipment and installations for the construction and energy sector, provide services and technical consulting for construction and energy companies, provide financial and technical consulting for construction and energy companies, buy and sell shares, participate in companies of any kind, and establish, renovate, buy and sell, and operate properties of all kinds. The company can establish branches and subsidiaries in Switzerland and abroad, and participate in other companies in Switzerland and abroad. It can acquire, encumber, sell, manage, and finance real estate in Switzerland and abroad, for its own account or for third parties, and provide guarantees and sureties for its subsidiaries and third parties.