1 / 2 IR.009/2018 14 May 2018 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

1 28 May 2018 Subject: Explanation of operating result in the financial statement for the year ended 31 March 2018 To: President The Stock Exchange of Thailand With reference to the financial

1 11 February 2019 Subject: Explanation of operating result in the financial statement ended 31 December 2018 To: President of the Stock Exchange of Thailand With reference to the financial statement

Dear Sirs, Finansia Syrus Securities Public Company would like to disclose the audited separated and consolidated financial statements for the year ended December 31, 2019. The consolidated statement

1 / 2 No.IR.018/2020 14 May 2020 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

financial statement, the Company booked a loss amounting to 62.86 million baht, representing a bigger loss of 38.10 million baht or 153.86% from the loss of 24.76 million baht booked in the same period of

statement represents net gain of Baht 21.83 million, which increased by Baht 106.24 million or 125.86%. The separated statement represents net gain of Baht 23.59 million which increased by Baht 109.37 million

consolidated statement represents net loss of Baht 23.68 million, which decreased by Baht 27.22 million or 53.48%. The separated statement represents net loss of Baht 17.30 million which decreased by Baht 33.96

1 28 May 2020 Subject: Explanation of operating result in the financial statement ended 31 March 2020 To: Directors and Managers of the Stock Exchange of Thailand With reference to the audited

statement, the parent company booked a net loss of 6.26 million baht, representing a decrease in a net loss of 9.72 million baht or a decrease of 60.84 percent from the net loss of 15.98 million baht booked