- Corporate Charter (Article of association)
- Operational Procedures for Acquisition and Disposal of Assets (Including Trading Derivatives)
- Operational Procedures for Loaning of Company Funds
- Operational Procedures for Endorsements and Guarantees
- Rules for Election of Directors
- Rules and Procedures of Shareholders Meeting
- Board of directors meeting regulations
- Responsibility Range of Independent Director
- Audit Committee Organizing Approach
- Remuneration Committee Organizing Approach
- Management Principle
- Criteria of Moral Behavior