According to the information from the Stock Exchange of Thailand (SET) and SEC’s further investigation, it was found that from 25 July to 9 August 2017 (a total of 11 business days) Surin had been

Bangkok, March 16, 2016 ? The Criminal Fining Committee has imposed a fine of 500,000 baht on Chai Sophonpanich for disclosing inside information for other persons to purchase shares of Bangkok

BS09/2545 (Translation) No.18/2019 July 5, 2019 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 8/2019 We, AEON Thana Sinsap

1 No. For. 37/2018 November 28, 2018 Subject: Notification on the additional investments in shares of M.K. Real Estate Development Plc. To: President The Stock Exchange of Thailand Enclosure

prices of Mida Leasing Plc. (ML) in 2008 and 2010 and Max Metal Corporation Plc. (MAX) in 2010. Upon a referral from the Stock Exchange of Thailand with regard to irregular trading condition of ML shares

(Edited Information Memorandum on the Acquisition of Assets) To President The Stock Exchange of Thailand Enclosure: Information memorandum regarding the acquisition of up to 40% shares of total paid-up

Page 1 of 2 Ref. GEL.CS.012/2561 25th April 2018 Subject: The disposition of warrants to purchase common stock of Millcon Steel Public Company Limited No.4 (MILL-W4) To: President The Stock Exchange

เขตปทุมวัน กรงุเทพฯ 10330 โทร 02 118 9599 โทรสาร 02 118 9598 ทะเบียนเลขที่ 0107554000232 No. PACE-L 5/2019 Date 13 March 2019 Subject: Disposal of shares in the joint venture of the subsidiary Attention

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