Continental Automotive Holding Netherlands BV (“Continental”) has signed a Sale and Purchase agreement to acquire a 100 percent equity of Quantum Inventions Pte. Ltd. (“QI”). The Company had invested in QI in

subsidiary in Spain With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 15th August, 2017 regarding the signing of a definitive Share Purchase Agreement to acquire a

Immobilien- und Beteiligungs GmbH and Schoeller Management GmbH on September 28th, 2018 to acquire 100% Equity stake of Schoeller Group in Europe, with operating plants in Austria, Czech Republic and Germany

with LQ Inc. to acquire 100% equity stake of Green Fiber International Inc. (“GFI”), a company incorporated in USA and having plastics recycling facility in Fontana, California, USA. The facility

Far Eastern Investment (Holding) Ltd, for formation of a joint ventures company, namely Corpus Christi Polymers LLC (“CCP”), to acquire the integrated PTA-PET assets in Corpus Christi, Texas, USA, under

instructed Kanchana, an ex-ZMICO Senior Vice President, to acquire 172,400 shares of such listed company at 5.30-8.50 baht per share, on the Stock Exchange of Thailand through securities trading account of

therefore cooperated with the Department of Economic Crime Litigation and consulted legal experts to acquire complete and sufficient facts for consideration of a legal action. _________________ *Clause 3

Persistence of Performance http://www.sec.or.th Empirical Paper Methodology Evidence Sharpe (1966) Spearman rank correlation Yes Jensen (1968) Jensen’s alpha No Grinblatt&Titman (1989,1992) Jensen’s alpha Yes

PowerPoint Presentation SEC Capital Market Regional Seminar 2023 Relationship among Sustainability Disclosure, Earnings Persistence and Economic Value Added of Initial Public Offering Firms: An

Center Co., Ltd. (“HHC”), which is a subsidiary of the Company, on the Letter of Intention “LOI” to acquire franchise for 25 branches from all 113 branches from Wuttisak Clinic Inter. Group Co., Ltd