sales of raw material to Mikka Café franchisees, and the increase in revenue from the Hong Kong dessert café franchise. • Revenue from Catering and Pop-Up in Q2/2022 was THB 16 million, increased by THB 3

branches. • Revenue from Non-café in Q3/2022 was THB 21 million, increased by THB 9 million or 75% from Q3/2021 due to the increase in sales of raw material to Mikka Café franchisees, and the After You

-café in Q4/2022 was THB 22 million, increased by THB 6 million or 38% from Q4/2021 due to the increase in sales of raw material to Mikka Café franchisees, and the After You dessert café franchise in Hong

the main products such as copper, aluminum and stainless pipes in accordance with lower in global raw material prices and increasing competition. The majority sales of Company comprised of metal like

unit of ethanol fuel product; as its price adjusted upwards by 0.3% in this quarter, while average raw material cost adjusted downwards with respect to cassava price, the main raw material, as a result

has loss on cost of goods sold because the declining of raw material price and abnormal loss in manufacturing process. 2. Cost of Refining Service in the 2nd quarter of 2015, and 2014 cost of sale was

increasing of cost of raw material that used for production and the higher of direct labour cost. The net profit rate from financial statement was decreased from 6.1 percent in 2017 to 5.2 percent in 2018 due

) (50.42) 2) A change of main raw materials price The effect from copper usage was about 1.2 % on product sales price in 1Q19. Table 2: Raw material prices and purchased volume 1Q 2019 4Q 2018 Q-o-Q Effect

€11.11 (0.9) (2.93) 37.7985 €11.59 (7.3) (26.65) CNY 4.5509 ¥8.47 4.5919 ¥8.79 (0.9) (0.35) 4.8923 ¥11.48 (7.0) (2.89) Total effect (1.56) (45.64) 2) A change of main raw materials price Table 2: Raw

, the waste of raw materials and also raw material of furniture. Information of the 2nd Quarter Consolidated Separate 3 months Change 3 months Change 2018 2017 Amount % 2018 2017 Amount % Revenue from