January 9th, 2020 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vibharam Co.,Ltd.’s new ordinary shares, and elder ordinary share which purchases from

Promotion; the Department of Business Development, Ministry of Commerce; the Department of Industrial Promotion, Ministry of Industry; the Stock Exchange of Thailand; Small and Medium Enterprise Development

December 31, 2019 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For Year Ended December 31, 2019 Overall Group Performance Table 1

: President The Stock Exchange of Thailand According to the resolution of the Board of Directors Meeting of JMT Network Services Public Company Limited ("the Company") No. 1/2020, held on 26 February 2020, has

32 MDA Q3 60 EN -Translation- No. ECF2 077/2017 November 14, 2017 Subject: Management Discussion and Analysis of the 3rd quarter ended September 30, 2017 To President The Stock Exchange of Thailand

134.56 43.14 177.70 (27.61) 58.36 10.47 2.44 8.62 1 for the Q2/20 Stock Exchan Public Co., L for the same ded of June 30 riod previous and subsidiar Q2/2018 une 30, Changes 162.99 (9.39) 153.60 85.32 33.30

SAAM Energy Development Public Company Limited - 1 - 7 November 2019 Subject: Management Discussion and Analysis for the period ended 30 September 2019 To: The President The Stock Exchange of

March 31, 2020 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For three months ended March 31, 2020 Overall Group Performance Table

% YoY to THB 6,976mn, preeminently due to full year consolidation of the hotel business in Europe and from acquired assets under the Entire Business Transfer of Unicorn Enterprises Limited (EBT of UE

favorable business performance. The Company reports the total revenue of 600.91 million THB in 2017, increased by 262.06 or 77.34% compared to the same period of 2016. With regards to cost of sales and