Disposal of Assets of the Company) In addition, the Board of Directors approved to assign the Chief Executive Officer (CEO) and/or a person designated by the Board of Directors or the Chief Executive Officer

Connected Transactions B.E. 2 5 4 6 ( “Connected Transaction Rules”), and its amendments. In consideration of the size of the transaction under “Connected Transaction Rules”, the size of transaction is larger

Connected Transactions B.E. 2546 (“Connected Transaction Rules”), and its amendments. In consideration of the size of the transaction under “Connected Transaction Rules”, the size of transaction is larger

Transactions B.E. 2 5 4 6 ( “Connected Transaction Rules”), and its amendments. In consideration of the size of the transaction under “Connected Transaction Rules”, the size of transaction is larger than 0.03

financial position 4. Analysis of the consolidated cash flow 5. Future operating trends Summary of the Company's operating results In 2Q2020, particularly in April, was the peak of the Coronavirus pandemic

”) (Revised) To President The Stock Exchange of Thailand In reference to Clarification Letter on the Information in the Financial Statements Quarter 3 , ended 3 0 September 2 0 1 7 , as inquired by the Stock

. (“Aukkrarawat”) To: President The Stock Exchange of Thailand In reference to: Clarification Letter on the Information in the Financial Statements Quarter 3 , ended 3 0 September 2 0 1 7 , as inquired by the Stock

which increased by Baht 66.0 million as the result from revenue recognition of biomass power plant in Khlong Khlung, Kamphaeng Phet Province which started its commercial operation on 26 November 2021

DCORP 024/2019 May 14, 2019 Subject Report on the overall operation for first quarter of the year 2019 ended March 31, 2019 and the decrease in the overall operation more than 20 percent Attn President

provided in April 2020. ………………………………………………………. Tamonwan Narintavanich (Chief Financial Officer)