1,248 million or 22%, as a consequence of: 1. Trade accounts payable decreased by THB 1,192 million. 2. Advance from customer increased by THB 60 million. 3. Short-term loan from related parties decreased

Ratio (Times) N/A N/A N/A Cash Basis (Times) 1.48 1.48 1.11 Dividend paid (%) * - 99.90 99.90 Per-Share Data and Growth Rate of All Types of Business 2016 2015 2014 Per-share Data Book Value per share

. Page 5 4. Financial Position of the Company and its Subsidiaries (Unit: Baht Million) 31 March 2018 31 December 2017 % Change Cash and cash equivalents 426 100 +324% Trade receivables 826 781 +6

0.94% 576.65 8.97% (503.65) -87.34% Finance cost and tax income 1.61 0.02% (4.54) -0.07% 6.15 135.46% Net profit (22.13) -0.29% 423.62 6.59% (445.75) -105.22% Basic earnings per share (Baht per share

%) 16.27 17.02 (0.75%) 11. Net profit (million THB) 298.34 315.18 (5.34%) 259.53 274.76 (5.54%) (%) 11.94 12.75 (0.81%) 12.66 13.21 (0.55%) 12. Net profit per share (THB) 0.20 0.21 (5.61%) 0.18 0.19 (5.38

1,062.32 28.71% 1,171.09 938.79 24.74% (%) 12.15 11.05 1.10% 12.85 12.04 0.81% 12. Net profit per share (THB) 0.93 0.72 28.75% 0.79 0.64 24.84% 13. Book value per share (THB) 8.77 8.41 4.28% 8.29 8.19 1.22

Services 424 361 17 1,224 1,120 9 - 3 - Selling and Administrative Expenses 44 32 38 130 130 - Share of profit (loss) from investments in joint ventures (2) (1) 100 (2) 1 (300) Finance Cost 5 6 (17) 15 21

) Share of profit (loss) of associates (0.22) (0.06) (0.65) (0.20) Profit before income tax expenses 60.95 16.21 40.27 12.68 Income tax expenses (13.82) (3.68) (11.21) (3.53) Net profit for the period 47.13

) (39.77) Selling expenses (106.75) (28.40) (101.32) (31.90) Administrative expenses (49.98) (13.30) (50.26) (15.83) Financial costs (0.58) (0.15) (0.04) (0.01) Share of profit (loss) of associates (0.22

(106.75) (28.40) (101.32) (31.90) Administrative expenses (49.98) (13.30) (50.26) (15.83) Financial costs (0.58) (0.15) (0.04) (0.01) Share of profit (loss) of associates (0.22) (0.06) (0.65) (0.20) Profit