Project planning, management, development, supervision, consulting, and execution of construction and real estate projects. The company may engage in any activities that are suitable for promoting its purpose. The company may establish branches and subsidiaries both domestically and abroad, and may participate in other companies both domestically and abroad, as well as conduct any business that is directly or indirectly related to its purpose. The company may acquire, encumber, dispose of, and manage real property both domestically and abroad. It may also arrange financing for its own account or for the account of others, as well as provide security for the liabilities of affiliated companies.