Energy Development Public Company Limited (the “Company”) would like to provide explanation and analysis regarding financial performance and position for the period ended 31 March 2019 as follows

-months period ending 31 March 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide you our management discussion and

Energy Development Public Company Limited (the “Company”) would like to provide explanation and analysis regarding financial performance and position for the period ended 30 June 2019 as follows. Financial

Thailand SAAM Energy Development Public Company Limited (“The Company”) would like to provide explanation and analysis regarding financial performance and position for the 9-month ended 30 September 2018 as

Thailand SAAM Energy Development Public Company Limited (the “Company”) would like to provide explanation and analysis regarding financial performance and position for the period ended 30 September 2019 as

Exchange of Thailand Central Retail Corporation Public Company Limited (“the Company” or “CRC”) would like to provide Management Discussion and Analysis for the year ended December 31, 2018 as follows

Energy Development Public Company Limited (the “Company”) would like to provide explanation and analysis regarding financial performance and position for the year ended 31 March 2020 as follows. Financial

Energy Development Public Company Limited (the “Company”) would like to provide explanation and analysis regarding financial performance and position for the period ended 30 June 2020 as follows. Financial

with the Notification of the Capital Market Supervisory Board No. Tor Jor. 20/2551, Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets and the Notification of

Capital Market Supervisory Board No. Tor Jor. 20/2551, Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets and the Notification of the Board of Governors of the