The purpose of the company is to carry out roofing, slating, flat and pitched roof works, facade and lightning protection installations, as well as maintenance, repair and service works on building envelopes. The company may establish branches and subsidiaries in Switzerland and abroad and may 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, encumber, dispose of and manage real estate in Switzerland and abroad. It may also arrange financing for its own or third-party account and provide guarantees and sureties for subsidiaries and third parties.