of THB 35.3mn. In the previous quarter an impairment charge was booked at Avani Khon Kaen Hotel and Convention Centre, which has subsequently been revalued. 1.3 Share of Profit from Investments in

of rubber which is the main raw material for production and the continuous appreciation of the Thai baht. Transaction For the Year ended 31st December Unit 2017 2016 Gross Profit Ratio % 15.60 21.05

) (1,191.7) (1,168.7) (1,165.6) (3.1) (0.3%) (5,044.3) (4,800.4) (243.9) (4.8%) Gross profit 466.2 421.6 458.7 435.8 (22.9) (5.0%) 1,872.7 1,782.3 (90.4) (4.8%) Net gain (loss) on exchange rate (17.4) 62.7

% (3,634.8) (3,562.1) (2.0%) Gross profit 458.7 398.2 462.0 16.0% 0.7% 1,346.5 1,210.2 (10.1%) Net gain (loss) on exchange rate 40.5 16.4 (190.7) N.A. N.A. 85.8 (79.9) N.A. Gain (loss) on forward contracts

104.79 1.35 1.3% Total expenses 3,066.16 2,946.38 119.78 4.1% Earning before interest and tax 341.41 279.67 61.74 22.1% Finance cost -4.83 -8.02 3.19 -39.8% Share of profit from investment in associate

) (3,634.8) (1.1%) Gross profit 464.1 421.6 458.7 8.8% (1.2%) 1,399.4 1,346.5 (3.8%) Net gain (loss) on exchange rate 113.7 62.7 40.5 (35.4%) (64.4%) 195.8 85.8 (56.2%) Gain (loss) on forward contracts (11.4

1,163.6 mm from THB 73,619.0 mm as of 31 December 2017. The main reasons are as follows: 1. Increase in investments in associates of THB 1,661.3 mm due to raising of share of profit from investments in

or up by 4.11% and net profit of 1,248.47 million Baht, an increase of 202.25 million Baht or up by 19.33%. This was the result of our ability to control and manage expenses effectively, together with

1 / 4 No.IR.002/2018 22 February 2018 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited

52 60 74 (14) -19% 98 113 129 (16) -14% Administrative expenses 33 33 55 (23) -41% 61 61 84 (23) -27% Profit for the year 167 167 145 22 15% 156 156 147 8 6% Profit (loss) attributable to Equity