last year. Cost of goods sold and services increased in portion of increasing revenue but expenses were increasing in portion less than revenue. Selling and admin Expense decreased 19.09% cause from

increasing of 247.62% due to sharply increased in numbers of e-book sold. 2. Costs and expenses for the six-month period of 2020 total of Baht 52.27 million increasing of 7.04% compared to the same period of

increased 7.31%, it increased in portion of increasing revenue but expenses were at the same level as last year and finance cost decreased 14.18% from last year from liability decreased too. The Company had

revenue on 1st quarter of year 2019 increased 50.58 percent from the same period of last year. Main attribution is increasing in sales quantities from 2nd production line. However, continuously decreasing

the Q2 of the previous fiscal year or 5.39%. The cost increased more than the increasing of sales as a result of upwardly adjust in raw material price and soften economic of scale of the plastic

219.27 million Baht from the Q3 of the previous fiscal year or 14.01%. The cost increased more than the increasing of sales as a result of upwardly adjust in raw material price and soften economic of scale

than the increasing of sales as a result of upwardly adjust in raw material price and soften economic of scale of the plastic packaging business. 2 3. Selling and administrative expenses was increased by

organizer increased in line with revenue increasing. Besides, the caravan depreciation increased similarly to the increasing in number of caravans. 6. Selling expenses For three-month period ended 30

quarter of year 2019 increased 44.40 and 38.21 percent from the same period of last year. Main attribution is increasing in sales quantities from 2nd production line. However, continuously decreasing in

increased by 584.64 million Baht from the year of the previous fiscal year or 9.27%. The cost increased more than the increasing of sales as a result of upwardly adjust in raw material price and soften