Major internal Regulations

Articles of Incorporation
Rules and Procedures of Shareholders’ Meeting
Rules of Procedure for Board of Directors Meetings
Procedures for Election of Directors
Rules Governing the Scope of Powers of Independent Directors
Corporate Governance Best Practice Principles
Sustainable Development Best Practice Principles
Audit Committee Charter
Remuneration Committee Charter
Rules for Performance Evaluation of Board of Directors and functional commitees
Procedures for Handling Material Inside Information
Rules Governing Financial and Business Matters Between this Corporation and its Affiliated Enterprises