2.5% compared with QoQ, primarily due to declining of write off obsolete inventories during the period. The Company reported shutdown expenses for inventory management against sales volume in 3Q17 at

319.06 Million Baht as 104.94 Million Baht or decreased 24.75 percent when compared to same period of previous year of 424.00 Million Baht by fluctuate from sale volume  Project cost of 99.19 Million Baht

project contracts that create burden of 32.19 Million Baht due to price of raw materials are fluctuate (from date purpose price to customer), more short term loans from other company of 19.50 Million Baht

Baht 8.91 million, decrease Baht 11.53 million or decrease 129.37% , due to sale on obsolete machine cause to revert allowance for decline value which was previously recorded as a loss from impairment on

% over the same period as last year. The increase in the overall gross profit margin was mainly driven by the Baht 73.39 million reversal of provision for obsolete and slow- moving inventory which was a

impairment on asset (reversal) In Q3/2017 the loss from impairment on asset was revert Baht 2.62 million, due to sale on obsolete machine cause to revert allowance for decline value which was previously

expenses in order to accommodate the Company’s expansion and the Company has set aside loss on devaluation of obsolete inventories so on. Net Profit and Net Profit Margin For 3-month period ended March 31

obsolete and slow-moving inventory in first quarter of 2019, the increase in house brand revenue contribution in conjunction with the company’s strategy, the increase in the gross profit margin of house

as the Labor Protection Act (No. 7) B.E. 2562 and has set aside loss on devaluation of obsolete, defective and slow-moving inventories so on. Net Profit and Net Profit Margin For the year ended

overdue debt. During the period 2020, the Company has adopted revised TFRS and new TFRS which are effective for the accounting, and the Company has set aside loss on devaluation of obsolete inventories so