. Moreover, the Company plans to operate full commercial service all the line within March 2020. (Translation) Bangkok Expressway and Metro Public Company Limited Management Discussion and Analysis for the

period of 2020, the cost of service is 426.4 million baht which is close Management Discussion and Analysis Q2/2020 Page 5/6 to last year. If it is proportionate to income The Company has good human

:  Fee and service income of Baht 19.35 million increasing by Baht 14.90 million mainly from ICO portal service fee of SE Digital Co., Ltd., the Company’s subsidiary which has been granted an approval from

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

(Translation) PRG.MD. 021/2019 February 26th, 2019 Subject: Management Discussion and Analysis (MD&A) of 2018 Attention: Managing Director of the Stock Exchange of Thailand We, Patum Rice Mill and

No. 256108004 6 August 2018 Subject: Management Discussion and Analysis for 6-month period ended 30 June 2018 To: President The Stock Exchange of Thailand M Vision Public Company Limited (“the

73 1 / 3 Pef. MD 105/2018 14th November 2018. Subj Management Discussion and Analysis (MD&A) Q3/2018 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public

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

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SAAM Energy Development Public Company Limited - 1 - 12 May 2020 Subject: Management Discussion and Analysis for the period ended 31 March 2020 To: The President The Stock Exchange of Thailand SAAM