: Certification of Information Attachment details of director, executive, deputy manager, assistant manager, director of department, and persons holding equivalent position called by other names who responsible for

) May 9, 2018 Re : Report the operating result for the year ended March 31 ,2018 by more than 20 percent. To : Director and Manager the Stock Exchange of Thailand Approved by the Board of Directors of

increased compared to Q2/2017, the company had revenue from sales and services of Baht 355.44 million, a net profit of Baht 11.58 million. 1.2 Revenues increased from electricity distribution for 2nd quarter

November 13,2019 Dear Director and The Manager of SET Re: Operating Performance’s Summary of Q3/2019 During the third quarter of 2019, total sales amount of the Company was 27 6.71 million baht. It

on suspicious unlicensed activities indicating that the aforesaid operators engaged in the business of managing funds for others or holding themselves out as derivatives fund manager and private fund

Re: Registration of Licensed Derivatives Business Operator in the Category of Derivatives Fund Manager

Rules, Conditions and Procedures for the Approval of REIT Manager and Standard Conduct

วันที่ 25 กุมภาพันธ์ 2558 February 23, 2018 Subject: Management’s Discussion and Analysis for the year ended December 31, 2017 Attention: Director and Manager The Stock Exchange of Thailand LDC

. OCMSET1905/002 May 8, 2019 Subject: Report the operating result for the year ended March 31 ,2019 by more than 20 percent. Dear Director and Manager The Stock Exchange of Thailand According to the resolution

. OCMSET / 1905/002 May 8, 2019 Subject: Clarification of the operating results for the three-month period of 2019, change of rate more than 20 percent Dear Director and Manager the Stock Exchange of