21/12/2021
Restructure of Investment in the Subsidiary Companies01/12/2021
Notification of Corporate Holidays in Year 202212/11/2021
Financial Statements and MD&A of the 3rd Quarter Year 202112/11/2021
Clarification on Operating Results for the 3rd Quarter 2021 and the First 9-Month Period of 202112/11/2021
Financial Performance Quarter 3 (F45) (Reviewed)19/10/2021
Notification on the Interim Dividend Payment19/10/2021
Appointment of Audit Committee Members Retired by Rotation08/10/2021
Notification on the Change of Substitution for Chulalongkorn Day22/09/2021
Shareholders’ Rights to Propose Meeting Agenda for the Shareholders’ Meeting and Nomination of Candidates for Director Positions in Advance01/09/2021
Investment in New Coal Mining Concession in Indonesia31/08/2021
Financial Assistance to Subsidiary Company14/08/2021
Clarification on the Operating Results in the 2nd Quarter 2021 and the First 6-Month Period of 202114/08/2021
Financial Statements and MD&A of the 2nd Quarter Year 202114/08/2021
Financial Performance Quarter 2 (F45) (Reviewed)16/07/2021
Appointment of the Chairman of the Audit Committee14/05/2021
Financial Statements and MD&A of the 1st Quarter Year 202114/05/2021
Financial Performance Quarter 1 (F45) (Reviewed)30/04/2021
Minutes of the Annual General Meeting of Shareholders Year 202130/04/2021
Dissemination of the Minutes of the Annual General Meeting of Shareholders Year 2021 on Company Website20/04/2021
Resolutions of the Annual General Meeting of Shareholders Year 202119/04/2021
Additional Procedure for Attending the Annual General Meeting of Shareholders Year 2021 in the Event of an Outbreak of the Coronavirus Disease 2019 (“COVID-19”)02/04/2021
Resignation of the Independent Director01/04/2021
Extension of Investment Period in the New Coal Mining Concession in Indonesia20/03/2021
Management Discussion and Analysis Yearly Ending 31 Dec 2020 (Revised)19/03/2021
Procedure for Attending the Annual General Meeting of Shareholders Year 2021 in the Event of an Outbreak of the Coronavirus Disease 2019 (“COVID-19”)19/03/2021
Dissemination of Invitation to the Annual General Meeting of Shareholders Year 202119/03/2021
Invitation to the Annual General Meeting of Shareholders Year 202102/03/2021
Management Discussion and Analysis Yearly Ending 31 Dec 202002/03/2021
Operating Result Yearly Ending 31 Dec 202002/03/2021
Financial Performance Yearly (F45) (Audited)02/03/2021
Financial Statement Yearly 2020 (Audited)02/03/2021
Annual General Meeting of Shareholders and Dividend Payment schedule19/02/2021
Result on Granting Shareholders’ Rights to Propose Meeting Agenda for the Shareholders’ Meeting and Nomination of Candidates for Director Positions in Advance21/01/2021
Dissolution and Liquidation of the Subsidiary Company