Major Internal Policies

Articles of Incorporation

Audit committee charter

Remuneration Committee Charter

Information Security Committee Charter

Regulations and Procedures of Shareholders' Meeting

Rules of procedure for Board of director meetings

Rules Governing the Scope of Powers of Independent Directors

Regulations Governing Loaning of Funds and Making of Endorsements/Guarantees

Procedures for Acquisition or Disposal of Assets

Procedures for Elections of Directors

Rules Governing Board of Directors and Functional Committees Performance Assessment

Codes of Business Conduct and Ethics

Corporate Governance Best Practice Principles

Ethical Corporate Management Best Practice Principles

Procedures for Ethical Management and Guidelines for Conduct

Sustainable Development Best Practice Principles

Human Rights Policy

Sustainable Development Management Committee Charter

Sustainable Development Principles for Suppliers/Contractors

Risk Management Policies and Procedures

Procedures for the Preparation and Assurance of Sustainability Reports