EN
/ TH

The Company is aware of the importance of compliance with the principles of good corporate governance and is confident that the process of good corporate governance is a key factor to help increase the efficiency and effectiveness of the Company’s operations to achieve objectives and missions, in addition to serving as the basis of sustainable growth under ethical operations, environmental protection and social responsibility, in compliance withrelated laws, building confidence and trust among the various groups of stakeholders.

A written corporate governance policy has been provided. The Board of Directors stipulated that polices and manuals on corporate governance be reviewed regularly at least on annual basis and is set as a mission for the Board of Directors, executives, and all employees to acknowledge and abide

Corporate Governance Policy
Articles of Association (Available in Thai only)
Memorandum of Association (Available in Thai only)

Code of Conduct

Code of Conduct
Supplier Code of Conduct

Charters

Charter of Board of Directors
Charter of Audit Committee
Charter of Executive Committee
Charter of Risk Management Committee
Charter of Nomination and Compensation Committee

Policies

Tax Policy
Credit Term
Human Right Policy
Comprehensive Human Rights Due Diligence
Anti-Corruption Policy
Anti-Corruption Procedure
Cyber and Information Security Policy, Revision No. 1/2022 (Available in Thai only)
Policy and Guidelines for Innovation Development (Available in Thai only)
Policies and Guidelines for Procurement and Selection of Suppliers
Privacy Notice for CCTV
Policy on Hiring Elderly Workers
Policy on Labor Practice of Don Muang Tollway Public Company Limited
Privacy Notice for Vendors
Privacy Notice for Activities
Privacy Notice for Website Users
Privacy Notice for Shareholders
Privacy Notice for Customers
Diversity, Equity, and Inclusion (DE&I) Policy
Safety, Occupational Health, and Work Environment Policy
Child Labour Policy
Transfer Pricing Policy
Whistle Blowing Policy (Available in Thai only)
Whistle Blowing Procedure (Available in Thai only)