future projects. In terms of the progress on Delisting Tender Offer of GLOW, the process was completed on 2 December 2019 and GLOW has been delisted from being listed on the Stock Exchange of Thailand on

increase in Q4/2019. TRIS Rating On 24 September 2019, the Company has submitted the Tender Offer for the Securities of GLOW for the delisting of the securiti es from being listed on the Stock Exchange of

Limited To: Secretary-General, The Office of The Securities and Exchange Commission (the “SEC”) President, The Stock Exchange of Thailand (the “SET”) Board of Directors and Securities Holders of Glow Energy

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS016/2017 August 11, 2017 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

, The Office of The Securities and Exchange Commission President, The Stock Exchange of Thailand Board of Directors and Securities Holders of Glow Energy Public Company Limited Refers to: Tender Offer for

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 WHAUP 008/2018 February 20, 2018 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the Year

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS002/2562 February 22, 2019 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS029/2018 November 09, 2018 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

the acquisition of GLOW also contributed to an increase in EBITDA by Baht 751 million. The net profit for the company in Q1/2019 increased by 456 million or 94% from Q4/2018 and by Baht 20 million or 2

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS020/2018 May 10, 2018 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the