million unrealized FX loss from the outstanding of US dollar debts and payable and 2) THB 188 million accretion cost from a discounting of long- term construction payables based on a requirement of

4.67 Average collection period days 75 77 77 Inventory turnover times 4.78 4.90 5.13 Average inventory turnover period days 75 74 70 Account payable turnover times 5.42 5.21 5.00 Average payment period

payables 399.23 346.27 52.96 15.29% Advances received from employers and construction revenue received in advance 241.90 385.02 (143.12) (37.17%) Short-term loans from related party 2.50 - 2.50 100.00

December 2017, the Company had total liabilities of THB 1,892.79 million, a slight increase of THB 7 million compared to the previous year. In 2017, the Company’s account and other payables increased by THB

payables, trade and others 516.82 22.03% 563.80 23.87% Income tax payable 20.12 0.86% 30.95 1.31% Other current liabilities 8.56 0.37% 10.33 0.43% Total current liabilities 637.75 27.19% 640.92 27.13% Non

% 2,362.03 100.00% LIABILITIES Current liabilities Short term loans from banks 119.36 4.73% 35.84 1.52% Account payables, trade and others 602.66 23.86% 563.80 23.87% Income tax payable 44.27 1.75% 30.95 1.31

(17.36) (7.27%) Trade and other payables 388.91 399.23 (10.32) (2.58%) Contract liabilities 244.69 241.90 2.79 1.15% Short-term borrowings from related parties 2.00 2.50 (0.50) 100.00% Current portion of

- - Short-term Loan from financial institution - - 38.95 Trade and other accounts payables 48.82 73.93 49.55 Accrued cost - 44.28 83.87 Unearned income 20.45 6.43 44.03 Income tax payable 0.42 1.03 7.04 Other

-term Loan from financial institution - - 38.95 Trade and other accounts payables 48.82 73.93 49.55 Accrued cost - 44.28 83.87 Unearned income 20.45 6.43 44.03 Income tax payable 0.42 1.03 7.04 Other

assets 3.26 3.04 (0.22) (7.24%) Total assets 3,026.43 2,958.61 67.82 2.29% Trade and other payables 489.78 554.33 (64.55) (11.64%) Other current liabilities 64.24 59.63 4.61 7.73% Other non-current