understand the Company and its subsidiaries’ 2017 audited financial statements. An Analysis of Performance * Analysis of Income The Company and its subsidiaries recorded the total revenue of 19,403 MTHB of

% Cost of sales (290.46 ) (600.93 ) 310.47 (51.66%) (98.17%) (84.80%) GROSS PROFIT 5.42 107.69 (102.27 ) (94.96%) 1.83% 15.20% Distribution costs (26.13 ) (35.11 ) (8.98 ) 25.58% (8.83%) (4.95

% 100.00% Cost of sales (290.46 ) (600.93 ) 310.47 (51.66%) (98.17%) (84.80%) GROSS PROFIT 5.42 107.69 (102.27 ) (94.96%) 1.83% 15.20% Distribution costs (26.13 ) (35.11 ) (8.98 ) 25.58% (8.83%) (4.95

14.1% 4.0 2.4% -18.0 -81.9% Profit Before Expenses 45.2 28.9% 60.9 36.9% 15.6 34.6% Selling and distribution expenses 14.5 9.3% 14.7 8.9% 0.2 1.2% Administrative Expenses 13.5 8.7% 12.4 7.5% -1.1 -8.2

%.  Distribution costs for the 4th quarter 2018 represented 21.2% of revenue from sales, increased from the same period last year Baht 2.39 million or 2.7%. The change was due to increasing of rental expense. 1/2

Income 9 11 -2 -18% 19 16 3 19% Distribution costs -97 -93 4 4% -77 -84 -7 -8% Administrative expenses -139 -154 -15 -10% -113 -126 -13 -10% Finance cost - Interest expenses -11 -8 3 36% -8 -6 2 37

200 29 15% 172 142 30 22% Other Income - - - - 10 13 -3 -23% Distribution costs -88 -66 22 34% -67 -55 12 22% Administrative expenses -182 -145 37 26% -144 -117 27 23% Finance cost - Interest expenses

and nearby countries Objectives of Investment 1. To increase production capability and shorten lead time for sales to customers in the US and nearby countries 2. To expand distribution network in the

Distribution Station, Provincial Waterworks Authority (Phanat Nikhom Branch): Project value 520,344,000 baht and (2) The Nong Ka Kha Project at Nong Ka kha Water Distribution Station, Provincial Waterworks

contract should be recorded as an asset and amortized to expenses on a basis that is consistent with the pattern of revenue recognition. Under the previous accounting policy, the Group immediately recorded