The company's purpose is to plan, design, develop and monitor air and climate systems, as well as to realize buildings of all kinds, including the subcontracting of construction projects of all kinds. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or establish similar or related businesses, and carry out commercial and financial transactions that aim to achieve synergies with the main purpose. It may acquire, encumber, sell and manage real estate. Furthermore, it may acquire, manage and sell securities and license rights, grant licenses and enter into any business or conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to the purpose of the company.