46.83 million baht or 37.29% y-o-y. Gross profit of 96.93 million baht shows an increase of 53.15 million baht or 121.43% y-o-y. Sales revenue for 6 months of 456.20 million baht shows an increase of

Prachinburi plant and utilizing the plant to produce the product, the production cost has been lowered and gross margin has been higher than those in Q2/2016. Please be advised accordingly. Yours Faithfully

5 (3) Gross profit In the Second Quarter Ended June 30, 2017, the Company and subsidiaries has total gross profit 64.71 million Baht, which is 69.76 million Baht decreased from the Second Quarter

compared to the same period of the year 2016 which is related to the rise of revenue. The Company’s gross profit is Baht 42.87 million or 16.70% according to its goal. 3. The total administrative expense is

economic benefits and to be in line with Group policy. The Company's gross profit was THB 230.0 million, increased by THB 3.4 million, or 1.5% yoy. This year gross profit margin at 23.1% of revenues from

the rise of average steel-coil price, which the average steel-coil price is in the upward trend since 2016. Gross Profit The company gross profit over the Q2/2017 was equal to THB 37.1 mn which

million THB respectively, resulting in gross margin of 15.00% and 16.47%. Cost of sales can be broken down for turnkey business and for supply and maintenance of which mostly are materials, service / sub

las baht which primarily r business e Gross Pro The Comp to 198.0 m 2016. For million bah came from purchased Discussion and Services Public enues pany’s total from the sa ue to: Increased i an increase

income 1,137 896 241 27% 1,000 824 176 21% Cost of sales and services -812 -647 165 25% -721 -613 108 18% Gross Profit 325 249 76 31% 279 211 68 32% Other Income 10 5 5 100% 18 9 9 100% Distribution costs

plant to produce the product, the production cost has been lowered and gross margin has been higher in Q3/2017 than those in Q3/2016. Please be advised accordingly. Yours Faithfully, Prasertsak