administrative expenses (161.56) (145.88) (72.90) (209.44) (234.46) (355.32) Loss on short-term investment (30.16) (45.13) - - (30.16) (45.13) Loss on exchange rate (50.38) - - - (50.38) - Loss on impairment of

the back of the expenses related to activating new hospital building in the year 2018. Administrative expenses In the year ended December 31, 2018 and the year ended December 31, 2019, the Company’s

the Company also had revenue from inspection service for turnaround of refinery and petrochemical customer. - Cost of service, distribution costs and administrative expense were 425.44 million baht

9.67% when compared to the same period of 2018. The mainly increasing reason was transportation cost as the quantity of sales increasing. 3. Administrative expenses increased Baht 5.94 Million or 6.34

% Total revenues 797.50 673.12 124.38 18.48% Cost of sales 380.02 256.50 123.52 48.15% Selling expenses 177.52 30.19 147.33 488.01% Administrative expenses 152.17 75.07 77.10 102.70% Finance cost 9.55 3.73

and depreciation from the expanding capacity of subsidiaries. 3. Selling and administrative expenses increased by Baht 21.38 million or 30.76% the main reasons are the expenses incurred from the

decreased 7% in line with the decreased in revenues from sales and services.  Distribution costs and administrative expenses decreased 19% due to in the second quarter of 2016, the subsidiaries have

Baht 8.13 Million or increased 41.67% when compared to the same period of 2016. The mainly increasing reasons were the quantity of sale and the export expenses. 4. Administrative expenses was Baht 26.81

Baht 8.13 Million or increased 41.70% when compared to the same period of 2016. The mainly increasing reasons were the quantity of sale and the export expenses. 4. Administrative expenses was Baht 26.81

sales due to raw material used decreased by can push increased price of paper to customers. - Selling and administrative expenses of Q2/2016 was 10.97 percent of sale, decreased to 9.92 percent in Q2/2017