Gross Margin 7.42% -2.09% Net Profit Margin -12.37% -14.39% Debt to Equity Ratio (Time) 8.96 5.88 Total Expenses The 3-month Operating Result as ended 30 June 2017 Construction Income In the 2nd quarter

respectively, was from the increase sales revenue and profit before tax. Thus, from the reasons mentioned above, the company sees a net profit for Q2 of 61.28 million baht, an increase of 36.48 million baht

702.5 504.7 255.16 402.1 1,226.9 824.8 205.12 Income tax expenses 39.8 146.5 106.7 268.09 83.0 260.5 177.5 213.86 Net Profit 158.0 556.0 398.0 251.90 319.1 966.4 647.3 202.85 หน้า 2 ของ 5 I Operating

Change 3 months Change 2017 2016 Amount % 2017 2016 Amount % Revenue from sale – net 343.16 310.14 33.03 11% 338.57 304.03 34.53 11% Gain from exchange rate 0.30 0.48 -0.18 -37% 0.26 0.49 -0.23 -46% Other

company had the operating result for the year ended December 31, 2017 show a net loss of Baht 30.13 million, compared to previous year which a net loss of Baht 68.58 million, the loss decrease Baht 38.45

ended 31 December 2017, which net profit has changed more than 20% from the last year as follows: Statement of Comprehensive Income Unit: Million Baht 31 December 2017 31 December 2016 Increased

transaction size calculation are tabulated below: Calculation Basis Formula Total (%) 1. NTA Holding portion x NTA of A x 100 NTA of Listed Company N/A 2. Net profit Increase holding portion x Net profit of A x

SBLC facility. Transaction Size*: The aforementioned transaction is considered as the receipt of financial assistance. The size of the transaction is approximately 0.17 percent of the Company’s Net

Expenses of tax income 4.21 0.88% 5.03 1.30% (0.81) (16.19) Net income 9.08 1.89% 22.04 5.71% (12.96) (58.79) Profit sharing Attributed to the shareholders of the Company 11.65 2.42% 18.61 4.82% (6.96

March 2019, which net profit has changed more than 20% from the last year as follows: Statement of Comprehensive Income Unit: Million Baht 31 March 2019 31 March 2018 Increased (Decreased) Percentage