The company's purpose is to operate an engineering office in the field of building sealing and construction protection, as well as consulting, planning, expert opinions on building damage, owner representation, and quality control of system solutions for building sealing, particularly for waterproof building components, and the trade in related products. The company also acts as a general contractor for the above activities. Furthermore, the company may engage in: the rental, leasing, and management of real estate, as well as real estate transactions of all kinds; the purchase and sale, registration, and exploitation of intellectual property rights, as well as the acquisition and granting of licenses under such rights; participation in other companies and the establishment of branches and subsidiaries in Switzerland and abroad; the execution of all commercial and financial transactions related to the company's activities as described in the preceding paragraphs. The company may also develop its own real estate and provide security to third parties.