Management Discussion and Analysis for the year ended December 31, 2019 Attention The President The Stock Exchange of Thailand Attachment Report and financial statement for the year ended December 31, 2019

of the meeting relation to the acquisition land and buildings at Chiengrai and paying off with shares of WCI Holding PCL., held by EFORL. To: President The Stock Exchange of Thailand CC: Secretary The

-9320 1 Ref: PCL 2020/011 May 11, 2020 Subject: Management Discussion and Analysis for the 3-month period ended 31 March 2020 To: The President of the Stock Exchange of Thailand Panjawattana Plastic

for the first quarter ended March 31, 2020 Attention The President The Stock Exchange of Thailand Attachment Report and interim financial statement for the first quarter ended March 31, 2020 Firetrade

Ref. APURE 024/2023 August 15, 2023 Subject : Financial Position and Operating Performance of year 2022 (Revise) Attention : The Director and President of the Stock Exchange of Thailand Financial

According to a case referral from the Stock Exchange of Thailand (SET), it was revealed that TRC executives had known or possessed inside information, as expressed in the auditor’s opinion, about TRC

Thailand Taxonomy under the collaboration of Bank of Thailand (BOT), SEC Thailand, Stock Exchange of Thailand (SET), Department of Climate Change and Environment (DCCE), and 26 related agencies both from

supporting documents regarding investment consideration in OW, including RO and PP capital increases, to the SEC by 12 September 2025. CIG must also disclose such information publicly via the Stock Exchange of

Following a referral from the Stock Exchange of Thailand (SET) in 2023 and the SEC’s further investigation, the findings and evidence indicated that during 3 – 14 November 2022, before the inside

According to a referral from the Stock Exchange of Thailand (SET) and the SEC’s further investigation, it was revealed that during 13 December 2022 – 30 January 2023, STARK disclosed information