ประกัน   EASTERN POLYMER GROUP PUBLIC COMPANY LIMITED Debenture - Long Term II/HNW DEBENTURES OF EASTERN POLYMER GROUP PUBLIC COMPANY LIMITED NO. 1/2565 TRANCHE 1 DUE B.E. 2568     21/09/2022 22/09/2022

DIMET (SIAM) PUBLIC COMPANY LIMITED DITTO (THAILAND) PUBLIC COMPANY LIMITED DO DAY DREAM PUBLIC COMPANY LIMITED DOD BIOTECH PUBLIC COMPANY LIMITED DOHOME PUBLIC COMPANY LIMITED DON MUANG TOLLWAY PUBLIC

.,LTD. http://www.merchant.co.th PST PHILLIP SECURITIES (THAILAND) PUBLIC CO.,LTD. http://www.poems.in.th/index.aspx SIAM SIAM WEALTH SECURITIES CO.,LTD. https://www.siamwealth.co.th UBS UBS SECURITIES

, addressing major offenses within the SEC's authority. The event was held at Mövenpick Siam Na Jomtien Pattaya Hotel from 13-15 November 2023.

Mr Panya Boonyapiwat Mr Panya Boonyapiwat, a former Chief executive officer for the operation of Dimet (Siam) Public Company Limited (“DIMET”) , shall be liable for DIMET’s failure to prepare and

Mr Panya Boonyapiwat Mr Panya Boonyapiwat, a former Chief executive officer for the operation of Dimet (Siam) Public Company Limited (“DIMET”) , shall be liable for DIMET’s failure to prepare and

Mr Panya Boonyapiwat Mr Panya Boonyapiwat, a former Chief executive officer for the operation of Dimet (Siam) Public Company Limited (“DIMET”) , shall be liable for DIMET’s failure to prepare and

Mr. Panya Boonyapiwat Mr Panya Boonyapiwat, a former Chairman of the Board responsible for the operation of Dimet (Siam) Public Company Limited ("DIMET") shall be liable for DIMET offering

Exchange of Thailand With reference to the financial statement of Q1 2017/2018 period ended 30 June 2017 submitted by Eastern Polymer Group Public Company Limited (the “Company”), please be informed that

Ref.No.IVL004/10/2017 10th October 2017 President The Stock Exchange of Thailand Subject: Acquisition of 100 percent of the Film and Polymer business of DuPont Teijin Indorama Ventures Public Company Limited