-TRANSLATION- 14 August 2020 Subject : Management Discussion and Analysis for Q2/2020 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

(Ending September 30, 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 for Q3

recent development in this area is the SEC Board’s approval of amendments to the Stock Exchange of Thailand (SET) regulations to improve the screening process for companies applying for SET listing and to

law on agricultural futures trading (10) International financial institutions(11) Deposit Protection Agency            (12) The Financial Institutions Development Fund(13) The Stock Exchange of Thailand

Bangkok, February 4, 2013 ? The SEC together with the Interior Ministry, National Science and Technology Development Agency (NSTDA), the Stock Exchange of Thailand (SET), the Federation of Thai

MDA Q1_2018 (Eng.) May 7, 2018 Subject : Interim Management Discussion and Analysis of Q1/2018 Attention : President of The Stock Exchange of Thailand We attach herewith the financial statements of

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ที่ บช NO. AC. 01/2019 22 February 2019 Subject: Clarification of changes in operating performance of more than 20% To: The President of the Stock Exchange of Thailand M. K. Real Estate Development

Page 1 of 4 No. RJH – SET 14/2017 10 November 2017 Subject : Management Discussion and Analysis for the 3rd Quarter of 2017 ending 30 September 2017 To : The President The Stock Exchange of Thailand

Page 1 of 4 No. RJH – SET 3/2018 26 February 2018 Subject : Management’s Discussion and Analysis for the fourth Quarter of 2017 and year ended December 31, 2017 To : The President The Stock Exchange