The company's purpose is to trade and mediate prefabricated parts for the real estate industry. This includes prefabricated parts of all kinds and sizes, but in particular so-called "modules" that serve for the serial production of buildings of all kinds. In addition, individual trades or building groups as well as fixtures and furniture can also be part of the company's trading and mediation services. To this end, the company can conclude supply contracts and remuneration agreements with the corresponding suppliers and buyers. The company can offer its services either as a commission-based service or as a participation business, depending on the specific requirements and in agreement with the suppliers. The company can register and protect patents and utility models. In the same sense, it can also develop and register constructive details and developments, such as a type statics for its products. If necessary, it can also do this outside of Switzerland to protect its products under copyright law. The company 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 company can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.