We will contribute to society through the provision of safe and high-quality products and services, and conduct business activities in a lawful, appropriate, and sensible manner.

1. We strive to provide safe, high-quality products and services.
2. In our business activities, we will comply with the Antitrust Law and conduct fair and free competition between companies, as well as the various laws such as the Subcontract Law and the Construction Business Law.
3. Gifts and entertainment with public servants and business partners shall not be conducted in violation of laws and regulations or out of the scope of social wisdom.
4. Perform accounting and tax processing properly in accordance with relevant laws, accounting standards, and internal regulations.
5. Comply with import and export laws and local laws and regulations when conducting business with foreign countries.

We will try to preserve the environment and live in harmony with society as a good corporate citizen.

1. We will follow environment-related laws and try to preserve the environment.
2. We will respond firmly to antisocial forces.
   We will cut off any relationships with anti-social forces and groups that threaten the order of civil society and the sound activities of our companies, firmly reject requests from these groups, and we will not conduct any business with companies, organizations or individuals associated with these organizations.

The Company will secure a safe, healthy work environment, and company members will make clear distinction between public and private, comply with laws and internal rules, and execute their duties faithfully.

1. The Company will follow labor-related laws and try to secure a safe, healthy work environment.
2. Company members will follow internal regulations such as labor regulations.
3. Company members will not engage in discriminative behavior or sexual harassment.
4. Company members will handle company secrets appropriately, and will not disclose them without prior consent.