The company's purpose is to build and operate a triple sports hall in Engelberg, particularly for training, club events, third-party events, or school sports. The company is authorized to conduct all business that is directly or indirectly related to this purpose or promotes it. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell, and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for third-party accounts, as well as provide guarantees and sureties for subsidiaries and third parties.