Execution of general construction and renovation work as well as renovations and refurbishments. Can provide related services, particularly in the field of interior construction, construction consulting and construction management, as well as trade in building materials and construction accessories, establish branches and subsidiaries at home and abroad and participate in other companies at home and abroad and conduct all business that is directly or indirectly related to its purpose, acquire, encumber, dispose of and manage real estate at home and abroad, provide financing for its own or third-party account and provide guarantees and sureties for subsidiaries and third parties.