sales due to good efficiency on management cost of goods sold. - Selling and administrative expenses of 2018 was 8.84% of sale, increased to 9.26% in 2019 an increase of 0.42% from sale due to personnel

were:  Cost of goods sold was Baht 15.21 million, increasing of 130.8% due to lots of new book titles book published and increased in numbers of provision of obsolete stocks.  Selling and

million Baht, decreased 9.89 million Baht or 63.85% from the same period last year due to other service revenues decreased. 2. Cost of goods sold and service was 304.47 million Baht, decreased 397.94

the nine-month period of 2019 increased 2.45% compared to the same period of 2018. The main reasons were: • Cost of goods sold increased 3.85% due to increasing in title of books and comics printed

goods was sent, the factory has no right to request the inventory back. - The store has the right to return the product for various reasons - The factory has the right to receive payment from the store

performance. Earlier, the SEC had instructed EARTH to arrange a special audit on the advanced payments for goods and purchase deposits and submit the report by 24 July 2017 and disclose it through the SET

providers, to be able to operate their businesses with more liquidity and effectiveness. The regulations also help business providers to dedicate their resources into excellent and appropriate goods and

5,356.66MB in year 2017. The main reasons for the substantial difference are as follows:  Costs of goods sold decreased by 5% to 4,579.01MB in year 2018 from 4,806.81MB in year 2017. This is because the

increased by Baht 8. 2 million or 32% from year 2017 in line with revenue increasing. 6. Cost of goods sold (E-Commerce) In 2017 and 2018, the Company had cost of goods sold with an amount of Baht 80.9

million baht, 22.22 percent compared to the same period last year. Due to the allowance for diminution in value of deteriorated and slow moving goods In the amount of Baht 37.50 million 3. Increase in