11 August 2022 : Procedures to Propose AGM Agenda Items and Nomination of Board Members

30 March 2022 : The Certificate of Membership of Thailand's Private Sector Collective Action Coalition Against Corruption (Second Renew)

30 March 2022 : Invitation to join Thai Private Sector Collective Action Against Corruption (CAC)

25 February 2021 : Anti-Corruption Policy

30 August 2021 : Anti-Corruption Policy Brochure

30 November 2021 : Corporate Governance Policy

30 November 2021 : Whistle Blowing Policy

11 August 2020 : Human Rights Policy

11 August 2020 : Code of Conduct For Suppliers

30 April 2020 : Corporate Tax Policy

23 Feb 2017 : Corporate Code Of Conduct

13 Dec 2018 : Risk Management Policy

26 Feb 2019 : The Certificate of Membership of Thailand's Private Sector Collective Action Coalition Against Corruption (Renew)

13 Dec 2018 : Corporate Code of Conduct For Investor Relation

13 Dec 2018 : Communication and Disclosure Policy

23 Feb 2017 : Business Code of Conduct of The Board of Directors

16 Oct 2015 : The Certificate of Membership of Thailand's Private Sector Collective Action Coalition Against Corruption

04 Nov 2013 : Declaration of Intent in View of Establishing Thailand's Private Sector Collective Action Coalition Against Corruption

13 Aug 2009 : Policy and Procedure to Report on Interest of Directors, Executives and Related Persons