The sole proprietorship aims to carry out environmental work, interior and exterior renovations, as well as renovation work, specializing in general carpentry. The sole proprietorship engages in planning, construction management, trade, and consulting of building materials and their usable equipment. Additionally, repairs and maintenance work are carried out on construction and agricultural machinery, and spare parts are traded. It can acquire rights and patents of all kinds. The sole proprietorship can acquire, exploit, rent, or sell intangible assets and real estate. The sole proprietorship can 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 sole proprietorship can acquire, encumber, sell, and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for third-party accounts, as well as provide guarantees and sureties for subsidiaries and third parties.