หนังสือแสดงการรับทราบความผิด 13 November 2017 Subject : Management Discussion and Analysis of Second quarter ended 30 September 2017 Attn. : Director and Manager The Stock Exchange of Thailand Encls

S&P MD&A Q3-2017 -1- Ref. POL. 136/2017 November 13, 2017 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

วันที่ 10 พฤษภาคม พ -Translation- 1 Ref. LPN/SorKor/025/2561 14th February, 2018 Re: Report of Financial Statement for Year 2017 Dear: President The Stock Exchange of Thailand L.P.N. Development

Payment of Corporate Guarantee fee for the relating company (RPT) To: The Managing Director The Stock Exchange of Thailand (SET) According to the Extraordinary Shareholders Meeting of Phuket Fantasea Public

6M2019 6M2019 YoY Total Revenue 45,558 45,535 48,326 6% 6% 89,783 93,861 5% Accounting EBITDA 3,335 1,959 2,189 -34% 12% 6,358 4,147 -35% Refinery and Trading Business Group 1/ 1,929 517 650 -66% 26% 3,208

and Analysis for the three-month period ended 30 Jun. 2018 To : Director and the President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the 3 and 6

/2019 regarding the Acquisition and Disposition of Assets of the Company due to the investment in Energy Revolution Company Limited. Attention: President, The Stock Exchange of Thailand According to the

ended 30 September 2019 To: The President The Stock Exchange of Thailand According to the resolution of the Board of Directors Meeting of Jaymart Public Company Limited ("the Company") No. 4/2019, held on

ending 31 March 2020. Attention: President The Stock Exchange of Thailand Regarding to JMT Network Services Public Company Limited (“the Company”) No.4/2020 on 13 May 2020, the resolution to certify the

1 GLOCON.018/2020 May 15th, 2020 Subject Management’s discussion and analysis for 1st quarter of 2020 Attn. The President The Stock Exchange of Thailand Management’s analysis Consolidated Financial