The company's purpose is to provide planning and consulting services in the field of sanitation, heating and ventilation for single-family homes, multi-family homes, villas and other buildings, as well as for renovation and new construction projects, from strategic planning to implementation, including the provision of the necessary IT infrastructure. The company also engages in the trade of building materials and construction materials in connection with its other activities. Furthermore, the company can acquire, hold, manage and sell participations in companies and securities of all kinds. All activities of the company can be carried out both domestically and abroad. The company can also conduct all business and conclude contracts of any kind that are directly or indirectly related to its purpose, in particular acquire, use, transfer or sell patents, trademarks, licenses and distribution rights and other objects and rights, as well as engage in trade with goods and commodities of all kinds. To the extent that there are no legal restrictions (e.g. BewG), the company can acquire, encumber, sell and manage real estate in Switzerland and abroad. The company can also provide guarantees and sureties for subsidiaries and third parties, as well as establish branches and holding and subsidiary companies in Switzerland and abroad, and participate in other companies in Switzerland and abroad.