73 1 / 4 Pef. MD 048/2019 13th August 2019. Subj Management Discussion and Analysis (MD&A) Q2/2019 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company

73 1 / 4 Pef. MD 066/2019 8th November 2019. Subj Management Discussion and Analysis (MD&A) Q3/2019 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company

Ref.No.IVL004/03/2018 21st March 2018 President The Stock Exchange of Thailand Subject: Indorama Ventures enters into a Joint Venture to acquire the integrated PTA- PET assets in Corpus Christi, Texas, USA

73 1 / 4 (Translation) Pef. MD 014/2020 14th May 2020. Subj Management Discussion and Analysis (MD&A) Q1/2020 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary

No. BGRIM 2/2019 January 15, 2019 Subject: Additional Investment in Nam Che Hydro Power Co., Ltd. Attn: President The Stock Exchange of Thailand On January 14, 2019, the Board of Directors’ Meeting

MJD.IR.005/2020 15 May 2020 Subject : Clarification of the operating result for the year 2020 ended March 31, 2020 Attention : Director and Managing Director The Stock Exchange of Thailand Major

The SEC has received, from the referral of Stock Exchange of Thailand (SET), the case presumed to be price manipulation of MORE shares. In addition, the ECD has received, together with related

imposed on 10 persons, namely (1) {A} (2) {B} (3) {C} (4) {D} (5) {E} (6) {F} (7) {G} (8) {H} (9) {I} and (10) {J}.With the referral from the Stock Exchange of Thailand on irregular trading in UKEM shares

consider the following matters:     (1) approving the use of the bondholder register closing date for interest payment purposes as the closing date for convening the Bondholders’ Meeting No. 1/2025, and

the net asset value of mutual funds and provident funds, the management company shall use the closing price of such equity instruments as of the first trading day after the Stock Exchange of Thailand’s