COMMITTEE 8. Mrs. VEENA ARUNYAKASEM INDEPENDENT DIRECTOR / AUDIT COMMITTEE Company Profile 4/ Field name Detail Address 88 MOO 2, TIWANONT ROAD, BANGKADEE, AMPHOE MUENG Pathum Thani12000 Phone 0-2501-2021 Fax

/ AUDIT COMMITTEE 7. Mrs. UMAWADEE RATTANA-UDOM INDEPENDENT DIRECTOR / AUDIT COMMITTEE Company Profile 4/ Field name Detail Address 230 Bang Khun Tian-Chai Talay Road, Samae Dam Sub-District, Bang Khun Tian

4/ Company Profile 4/ Field name Detail Address 666 RAMA 3 ROAD, BANGPONGPANG, YAN NAWA Bangkok10120 Phone 0-2294-6999 Fax 0-2294-3803 URL www.newcity.co.th Contact Person Contact Contact Name ฝ่ายผู้

Galoc oil field in the latter half of 2018, after the company group sold its shares in Nido Production (Galoc) Pty. Ltd., which holds the rights to 55.8% of the Galoc field. The transaction was completed

Business Group recorded an increase in retail sales volume, while industrial sales volume softened from the company’s products stock management during TAM, in order not to interfere with sales of the retail

Bangkok, 6 February 2018 ? The SEC has announced the SEC Scholarship Program for the public. The scholarship recipient can pursue a master's degree overseas in any capital market-related field and

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit no.2 ) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

/ Thai CAC  3/ n/a SET ESG Ratings 4/ SET ESG Ratings n/a Ranking by Industry Business 4/ Company Profile 4/ Field name Detail Address 25/1, Village No. 8, Mittraphap Road, Don Sak Sub-district, Don Sak

Score Thai-CAC 3/ Thai CAC  3/ n/a SET ESG Ratings 4/ SET ESG Ratings n/a Ranking by Industry Business 4/ Company Profile 4/ Field name Detail Address NG.11 MOO 14, BANGCHAN INDUSTRIAL ESTATE, MIN BURI