factors that continued to occur since the previous year, such as the production of new high-technology products, an increase in the cost of goods sold resulting from a continuously high cost of raw

follow; unit: million baht Items 3-month periods ended 31 March Changes 2018 2019 Amount % Amount % Amount % Revenue from sales of goods 82.42 100.00 113.01 100.00 30.59 37.11 Cost of sales of goods 65.35

12.20 14.36% The increase in revenue came from sales increment in Wellness & Anti-Aging products by the amount of 47.77 million baht which grew by 15.90 million baht or 49.90%. The increment mainly driven

ordered from various distributors for use in production of a large volume of products to meet the increased orders, and an increase in advance receipt of goods payment, i.e. deposit, from a new customer who

the year 2019. The decreased in sales revenue was mainly due to the decrease in shipments of telecommunication and computer peripherals products, such as the set-top-box , the hard disk drive products

subsidiary, Mastertech Diamond Products Company, in the US, which was consolidated for the first time in this quarter. Revenues from the Importing and Selling of Cutting Tools segment include sales from 5

procurement, transformation, manufacture and stainless products wholesale and a subsidiary who is the finish goods trader of metal and non-ferrous metal. Therefore, the Company and its subsidiaries’ major

the Company and its subsidiary’s operating segments for Q3/2019 period (Unit : Thousand Baht) Product Type Quarter Increase (Decrease) 3/2019 % 3/2018 % Thousand Baht % Consumer Products 184,486 51.8

and recorded as the other income. 1.3 Cost of goods sold Major cost of goods sold are cost of products consisting of cold rolled stainless steel sheet, Copper, Aluminum, Brass, Galvanized iron with

Million for Last Year Quarter mainly due to increase in loss on devaluation of Finished Goods and Raw Material by THB 158 Million and lower Foreign Exchange Gain by THB 95 Million compared to Last Year