No. DIGI 028/2018 14 November 2018 Subject: Management Discussion and Analysis - Explanation of net profit (loss) for the three-month period ended September 30, 2018. To: The President of Stock

decreased 17.86% from last year from liability decreased too. The Company had net loss for the period Baht 2.58 million decreased in compared to last year which achieved net loss Baht 2.81 million equal 8.18

Expense (28,428) (21,422) (7,006) 32.70 Directors and Executives' Remuneration (7,679) (6,529) (1,150) 17.61 Loss from Inpairment of Fund in Subsidiary (25) 25 (100.00) Reverse of Doubful Account 4,687

December 31, 2018. The consolidated statements represent the net loss of Baht 23.69 million, which decreased by Baht 200.94 million or 113.36% comparing to the same period of 2017. While the separated

had net loss of Baht 195.83 million, improving by Baht 277.17 million. The details were as follows:- 1. Total revenue was Baht 191.18 million, an increase by Baht 360.55 million or 213% resulted from

1 / 2 IR.019/2017 15 August 2017 Re: Clarification on the change of profit and loss statement To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the

second quarter and for the six-month period ended June 30, 2018 as follows: The consolidated operating result for the second quarter ended June 30, 2018 The Company reported net loss of Baht 45.62 million

period ending September 30, 2018. The consolidated statements represent the net loss of Baht 2.34 million, which decreased by Baht 109.82 million or 102.18% comparing to the same period of 2017. While the

on disposal of assets - - - 2,119 -100% Other income 8,810 3,909 125% 7,251 22% 4,552 94% Total revenues 519,428 538,364 -4% 494,213 5% 498,549 4% Profit (loss) before interest and income tax (19,757

1/2 Ref: CIG 015/2018 March 12, 2018 Subject: Profit and loss reporting the financial statements for the year ended December 31, 2017 and explanation of more than 20 percent fluctuation in profit and