sales and service Cost of sales and service for the period ended 31 March 2020 and 2019 are presented below: Q1-2020 Q1-2019 THB Mn THB Mn THB Mn % Fuel materials cost 210.0 215.9 (5.9) (2.7) Depreciation

to other buyer for 20 million Baht since May 21st, 2020. 2. Other Income Other Income consist of sales of scrap materials, interest income, gain on changes in fair value of short- term investment, etc

Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials, packages, supplies, salary of production unit’s staff, depreciations, kitchen utensils and space usage expense of

to other buyer who is not related party for 20 million Baht since May 21st, 20201. 2. Other Income Other Income consist of sales of scrap materials, interest income, gain on changes in fair value of

sales of scrap materials, interest income, gain on changes in fair value of short- term investment, etc. The Company and its subsidiaries had revenue from other income in 2020 and 2019 for 4.95 million

Margin 6 Gross profit = Total Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials, packages, supplies, salary of production unit’s staff, depreciations, kitchen

Company Limited ทะเบียนเลขที่ 0107556000311 2. Other Income Other Income consist of sales of scrap materials, interest income, gain on changes in fair value of short-term investment, and penalties for late

: Million THB Gross profit = Total Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials, packages, supplies, salary of production unit’s staff, depreciations, kitchen

355 Q4/20 Q4/21 2020 2021 2. Gross Profit and Gross Profit Margin: Unit: THB Million Gross profit = Total Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials

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