The company's purpose is to provide engineering and other services in the construction sector. 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 all 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 or third-party account, as well as provide guarantees and sureties for subsidiaries and third parties. The company may grant loans to its direct or indirect shareholders or other companies within the group, and provide security of any kind for their obligations to third parties, including by pledging or transferring its own assets or providing guarantees of any kind, even if such loans or securities are in the sole interest of its direct or indirect shareholders or other group companies and are granted free of charge.