: Million THB Gross profit = Total Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials, packages, supplies, salary of production unit’s staff, depreciations, kitchen

, packages, supplies, salary of production unit’s staff, depreciations, kitchen utensils and space usage expense of production unit. Major part of cost of sales is raw materials. Gross Profit Gross Profit

duration, resulting in a shortened estimated useful lives. (6) Repair and maintenance expenses, increased by THB 11.10 million from renovation of existing branches. (7) Other expenses included supplies

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

15. 03% and 15. 18% . Cost of sales can be broken down for turnkey business and for supply and maintenance of which mostly are materials, service / sub-contractors and project management costs. Cost of

priority, as well as the continuity of business operations. The whole supply chain has been reviewed to ensure no disruption or supply shortage. Alternative sources for key materials were identified, the

million Baht or 15.5%. Since 2018 has a gain on sales of fixed assets amounted 1.4 million Baht and in the year 2019, the company has decreased sales unused materials and unused equipment. (6) Selling and

the previous year, mainly due to a decrease in premises and equipment expenses, traveling expenses and office supplies. Please be informed accordingly. Yours Sincerely, (Mr. Chih-Hung Lin) Chief

higher production cost in accordance with higher sales volume and from machines' maintenance and development cost, and factory supplies. For the 2d quarter of 2A17 , the selling and administrative expenses

Company having some costs in depreciation, electricity charge, and consumable supplies. Selling expenses The Company booked selling expenses amounting to Baht 0.49 million and Baht 0.98 million for the