related to its use. ------------------------------- Notification of the Office of the Securities and Exchange Commission No. KorThor. 43/2543 Re: Rules, Conditions and Procedures for Dealing of Debt

1 Ref: AC.008/2020 25 February 2020 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Ref: AC.016/2019 4 May 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Ref: AC.024/2019 3 August 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

especially during the crisis of COVID-19 pandemic;      - Social Care Activities: The SEC, in cooperation with PTT Oil and Retail Business Public Company Limited and Sarn Palung Social Enterprise Company Ltd

Section 103 PAGE 2 Securities and Exchange Act B.E. 2535 Section 103. No securities company shall appoint or allow any person with any of the following prohibited characteristics to be or to perform

Section 103 Securities and Exchange Act B.E. 2535 Section 103. No securities company shall appoint or allow any person with any of the following prohibited characteristics to be or to perform the

ที่ ITV / 2545 - Translation - AIS-CP 015/2020 18 June 2020 Subject: Establishment of new joint venture and subsidiary company To: President The Stock Exchange of Thailand Advanced Info Service Plc

concession to supply electricity for Myanmar Electric Power Enterprise. The potential contract agreement with VTE would support GEP-Myanmar in its construction of the solar power plant within the deadline of

, and (2) investing in low-risk, high-liquidity instruments, e.g., treasury bills, government bonds, state enterprise bonds, Bank of Thailand bonds, and debt instruments avaled or full guaranteed by the