Real estate trading and management, real estate assets, and land, as well as participation in other companies and consortia. Can establish branches and subsidiaries domestically and abroad, invest in other companies domestically and abroad, and conduct all business that is directly or indirectly related to its purpose, acquire, encumber, dispose of, and manage real property domestically and abroad, as well as provide financing on its own or another's account and provide security for the liabilities of affiliated companies.