decrease in Gross Profit Margin was from appreciation of Baht against other currencies causing lower revenue and gross profit although the company raised sales volume. For the three-month period ended 31

: Revenue from Contracts with Customers (TFRS 15) to reflect deduction and show the net in revenue from sales, thereby causing the revenue from sales and gross margin, including the distribution costs, to

products ready for sale, therefore Causing high costs 3. Selling expenses The company had selling expenses in the 3rd quarter of 2019 in the amount of 27.50 million baht, increased from the same period of

shut down, causing impairment of the trademark and goodwill. Company is going through the process of changing business strategy to respond with the intense competition in an industry and rigid

the outbreak of Coronavirus (COVID-19), causing those countries to close their territories such as Republic of China and Malaysia. Consequently, the customers purchase and order more from the Company

), causing those countries to close their territories. Therefore, the customers cannot import products to theirs countries. Moreover, domestic declined by Baht 7 million or 9% since April has long vacations as

, but due to low utilizing production rate causing higher in factory overhead cost. That is the reason why our cost of goods sold of Q1/2020 is a little bit lower than Q1/2019 (1.92%) but higher than Q4

increased from approximately 190,500 persons during 4Q’19 to 193,000 persons in 1Q’20. Cost of Hospital Operations Cost of hospital operations in 1Q’20 increased by 7% yoy. causing the gross margin to

factors and the impact on business operations 1. The Company had analyzed the impact that may occur in the future If the company's clients are affected by the COVID-19 situation, causing the lack of

from the same period of previous year by Baht 261.15 million or 39.57%. The decrease was affected by the outbreak of the coronary virus 2019 or Covid-19, causing customers to delay in work delivery of