mainly from the growth in revenue from sales, lower percentage cost of sales from lower price of major raw material, and higher other income. Earnings Before Interest, Tax, Depreciation and Amortization

+0% Share premium 6 6 -0% Retained earnings 1,248 1,229 +2% Other components of equity 197 199 -1% Total equity of parent Company's shareholders 1,591 1,575 +1% Non-controlling interests 0 5 -100

(11%) 8% EPS (Bt) 0.51 0.62 0.55 (11%) 8% Gross Profit Margin (excl. other income) 49% 52% 50% (2%) 1% Operating Profit Margin (exc. non-recurring item) 38% 42% 37% (4%) (1%) Consolidated Earnings (THB

Management’s Discussion and Analysis For the Financial Results of Quarter 2 Year 2017 Ended June 30, 2017 1 ABBREVIATION ADB = Asian Development Bank COD = Commercial Operation Date EBITDA = Earnings

earnings from the 3-month operating performance. Return on equity for 2Q 2017/18 was 34.7%. LIQUIDITY AND CASH FLOW (THB mn) *After tax and net tax refund (THB 130mn) and interest expense (THB 44mn

. other income) 49% 50% 48% (2%) (1%) 49% 50% 1% Operating Profit Margin (exc. non-recurring item) 37% 37% 37% 0% 0% 38% 39% 1% Consolidated Earnings (THB mn) % Change QoQ (2Q17 vs 3Q17) % Change YoY (3Q16

-38.1% EBITDA 32.77 47.66 -14.88 -31.2% EBITDA margin 16% 26% ค่ำใช้จ่ำยทำงกำรเงิน -0.92 -0.82 -0.10 12.2% ค่ำใช้จ่ำยภำษีเงินได ้ -0.94 -2.36 1.42 -60.2% ก ำไรส ำหรับงวด 10.49 18.78 -8.29 -44.1% Earnings

loan and the impact of the THB appreciation to foreign currency translation of financial statements despite higher interest rates. Earnings before interest, tax, depreciation and amortization (EBITDA

Attributable to Owner of the Company 6,106.70 6,165.72 (59.02) (1.0) Earnings per share (Baht) 4.21 4.25 Fuel Cost 31,344.26 36,799.82 Increase (Decrease) % 2017 2016   The operating result according to the

Note : * - Basic earnings per share of the year 2016 calculate from number of weighted average ordinary shares of 408 million shares. - Book values per share of the year 2017 calculate from number of