2019 Subject: Reports on Connected Transaction (receiving financial assistance) Dear: President The Stock Exchange of Thailand The Board of Directors’ Meeting of G J Steel Public Company Limited (“the

Ref.No.IVL006/05/2018 14 th May 2018 President The Stock Exchange of Thailand Subject: Acquisition of Equity stake in Avgol Industries 1953 Ltd., Israel The Board of Directors’ Meeting No. 3/2018 of Indorama

-Translation- Ref. EIC-AD017/2018 May 15, 2018 Subject: Management Discussion and Analysis for the Quarterly Performance Ending March 31, 2018 To: President The Stock Exchange of Thailand Reference is made to

- Translation – Ref. EIC-AD035/2018 November 13, 2018 Subject Management Discussion and Analysis for the Six-Month Period Performance Ending September 30, 2018 To President The Stock Exchange of Thailand The

acquisition of Outrigger hotels and gain on exchange rate. Significant Events 1. Development of EYSE 43 - On August 22, 2018, the Company entered into JV Agreement in partnership collaboration with Daiwa House

Connected Transaction (the extend period for granted financial assistance) To: The President The Stock Exchange of Thailand G J Steel Public Company Limited (“the Company”) would like to report information on

November 12, 2019 Subject: Notification of the Resolution of the Board of Directors Meeting Re: the Investment in N.E.X.T Company Limited To: President Stock Exchange of Thailand Enclosure: Information

November 12, 2019 Subject: Notification of the Resolution of the Board of Directors Meeting Re: the Investment in N.E.X.T Company Limited (additional) To: President Stock Exchange of Thailand Enclosure

Exchange of Thailand Aapico Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the 1st quarter of fiscal year 2021 ended as of March

Exchange Act, B.E. 2535 (1992), as amended by the Securities and Exchange Act (No.4), B.E. 2551 (2008), and Section 35, Section 40(11), Section 41(3) and (4), Section 42(10) and Section 43(3) of the