Ref. No. 1902-009EN February 21, 2019 Subject: Operating Result Clarification for the year 2018 (Ending December 31, 2018) To: Director and Manager of the Stock Exchange of Thailand Ubis (Asia

73 1 / 4 Pef. MD 057/2017 13th November 2017 Subj Management Discussion and Analysis (MD&A) Q3/2017 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company

31, 2019) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company Limited (“the Company”) would like to clarify on the performance and the financial status had varied over

No. CC20181103ELE November 12, 2018 Re: Clarification of the changes in operation performance for the third quarter and the nine- month period ended 30 September 2018 Attn: The President The Stock

15 May 2020 Subject : Management Discussion and Analysis for the First quarter of 2020 (Ending 31 March 2020) To : Managing Director The Stock Exchange of Thailand Getabec Public Company Limited

No. INGRS066 30 March 2021 Subject : Management Discussion & Analysis (MD&A) for the consolidated financial statements for the financial year ended 31 January 2021 To : The President The Stock

have opportunities for further improvement especially on the board responsibilities conforming to the best practice guidelines. The SEC together with The Stock Exchange of Thailand, Thai Institute of

? Continuing to increase board independence and effectivenessThe ROSC finds that Thailand obtained a score of 82.83 points from a possible total of 100, receiving the highest score in the disclosure and

??Continuing to increase board independence and effectivenessThe ROSC finds that Thailand obtained a score of 82.83 points from a possible total of 100, receiving the highest score in the disclosure and

Statement for Companies Disclosing Greenhouse Gas Emission Data, dated 10 March 2021. The fee deduction measures will expire at the end of 2023.  To render continuing support to the measures, the SEC is