Communication Policy Guidelines

Board of Commissioners Charter

Board of Directors Charter

Corporate Secretary Charter

Conflict of Interest Charter

Nomination and Remuneration Committee Charter

Whistleblowing System Guidelines

General Meeting of Shareholders Charter

Risk Management Charter

Audit Committee Charter

Internal Audit Charter

Procedures for Establishing AP-KAP

Insider Trading Policy

Code of Ethics for Business Partners

Business Ethics and Code of Conduct

Policy on Report of Share Ownership by Commissioners and Directors

Creditor Rights Fulfillment Policy

Policy on Performance Evaluation of the Board of Directors and Board of Commissioners

Resignation Policy for the Board of Directors and Board of Commissioners in the Event of Involvement in Financial Crimes