million respectively. - Cost of sales and services increased by Baht 106.55 million, or 22.04%, in the first quarter of 2022 due to the Company’s more contract manufacturing in full-service format

and service income for the year ended 31 December 2019 and 2018, amounting to Baht 4,540.2 million and Baht 4,416.2 million respectively, which increased by Baht 124.0 million. In which revenue from

service increased by Baht 340.04 million, or 50.70%. The increases of the cost of sales and service were due to more sales volume; as well as more depreciation caused by the investment in machinery to

Baht 18.27 million respectively. - The cost of sales and service increased by Baht 270.43 million, or 147.90%. The increases of the cost of sales and service were due to more sales volume; as well as

providing securities underwriting service or services limited as online branch office, or in case of the online branch office, the securities company shall extend its office hours to not early than 7.00 A.M

was THB 26.28 million, while that in 2018 was THB 107.53 million. The THB 81.25 million increase in 2018 was equivalent to 309.23 percent. Costs of service in 2018 increased from 2017 by THB 45.94

2018 was decreased from 2017 by 5.29 million Baht or 13.50%. This is due to lower in customer’s biodiesel production. - Refining Service for edible oil in 2018 was decreased from 2017 by 22.28 million

product return / discount paid 0.9 2.25 (1.35) (60.00) Total net sales and service income 87.08 84.85 2.23 2.63 2. Decrease in cost of sales and services by 10.00% compared to the same period of last year

- 0.02 100.00 Total net sales and service income 354.02 - 354.02 100.00 3. Distribution costs and administrative expenses increased by 70.65 percent compared to the same period last year. Because the

million or 6.55% comparing to the same period of last year. However, the percentage of financing cost over total sale and service income was 4.3% lower than last year which was 5.8% During 1Q2019, MK Group