The operation of engineering and design offices for wood construction, expertise, civil engineering, fire safety engineering and general management of construction projects and all consulting services in tendering, construction supervision, and expert opinions; all activities in the field of real estate construction and public works as well as in the field of import-export of goods and construction materials; the purchase, sale, rental, management, brokerage, and promotion of all real estate properties, as well as all consulting services and services in the field of real estate, with the specification that the purchase of real estate in Switzerland will be limited to exclusively commercial properties; all services and consulting services in the field of administrative tasks, asset management, international relocation, and succession planning; the company may, either on its own account or on behalf of third parties, carry out all financial, commercial, industrial, movable and immovable transactions in Switzerland and abroad, directly or indirectly related to the main purpose, establish branches or subsidiaries in Switzerland and abroad, participate in all companies having a direct or indirect relationship with its purpose, grant loans or any other form of financing to, and provide guarantees of any kind, for the direct or indirect benefit of its shareholders, companies of the same group or third parties, in particular in the form of guarantees, pledges or securities on the company's assets.