The company's purpose is to provide skilled craft services in the areas of carpentry, roofing, tiling, as well as the installation and maintenance of heating pumps, sanitary facilities and solar systems. It offers comprehensive construction and renovation services for private, commercial and public building projects. The company may also conduct all business that is directly or indirectly related to this purpose, in particular consulting and planning in the aforementioned areas. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.