. Interest expense projects had been stopped for cost recognition when the first unit was transferred. Please be informed accordingly. Yours truly, (Mr. Surasak Mandaeng) Chief Financial Officer

million, or 6.65%, in the first quarter of 2021 due to the Company’s more contract manufacturing in full-service format, resulting in the recognition of cost of raw materials and packaging materials

, resulting in the recognition of cost of raw materials and packaging materials included in the cost of sales and service and the increase in new customers increased the cost of sales compared to Q1'21

that unable to sell at market price and UWC’s subsidiaries have recognition the cost of closing project with residual income from delivery. (3) Expenses Quarter 1-2019 company and its subsidiaries has

-service format, resulting in the recognition of cost of raw materials and packaging materials included in the cost of sales and services. Therefore, the cost of sales of the Q2’21 increased from the Q2’20

period. due to the Company’s more contract manufacturing in full-service format, resulting in the recognition of cost of raw materials and packaging materials included in the cost of sales and services

, resulting in the recognition of cost of raw materials and packaging materials included in the cost of sales and services. Therefore, the cost of sales of the Q2’22 increased from the Q2’21. - Administrative

loss of revenue recognition from design engineering. 2. Cost of contract work In the first quarter of 2019, the Company and its subsidiaries had cost of contract work amount of 120.28 million Baht, the

as a result of first full quarter recognition from GLOW GHECO-ONE plant. • The total cost of sales of goods and rendering services of Small Power Producer (SPP) in Q2/2019 increased by Baht 6,832

from year 2019. Because the recognition of revenue and cost of food business by started to recognize from Eastern Cuisine (Thailand) Company Limited and Crepe & Co. Development Company Limited in August