1 / 2 IR.011/2019 14 May 2019 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the

expenses on 1st quarter of 2019 increased significantly 74.91 percent from the same period of last year. 1.3 Profit Consolidated (Thousands Baht) 1st Quarter Change 2019 2018 Amount % Gross profit 102,295

, the company would like to provide the clarification of performance which was increased more than 20% compared to the previous year. The company had a net profit of 34.44 million baht which is equivalent

performance of the Group Unit: Million Baht Q1’ 2018 Q1’ 2017 Increase (decrease) Variance (%) Total revenues 1,977 1,570 407 26% Net profit 116 50 66 132% The Group has total revenues of Baht 1,977 million for

352.57 (26.18) Total Expenses 252.54 (326.57) (22.67) Finance Costs (5.52) (6.11) (9.66) Profit before Income Tax Expenses 2.2 19.90 (88.94) Income Tax Expensed (2.94) (3.83) (92.43) Net Profit 1.91 16.07

2017. 3. Operating Profit The operating profit of the Company and its subsidiary for the first quarter of the year 2018 was Baht 3.56 million, decreasing by Baht 3.04 million or 46.06% when compared to

year 2017. 3. Operating Profit The operating profit of the Company and its subsidiary for the second quarter of the year 2018 was Baht 1.66 million, decreasing by Baht 3.80 million or 69.60% when

68.46% when compared to that of Baht 20.10 million in the third quarter of the year 2017. 3. Operating Profit The operating profit of the Company and its subsidiary for the third quarter of the year 2018

management. Based on the Company's financial statements for the 9 months ended September 30, 2018 The Company had a net profit of 2. 98 million Baht or 0. 34 percent of revenues from services, which increased

1 Ref: CIG 051/2018 November 14, 2018 Subject: Profit and loss reporting for the third quarter of 2018 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last