and Operating Performance of year 2020 Revenue from Sales The Company and its subsidiaries’ total revenue from sales for the year 2020 totaled 1,722.70 million baht, 1,701.41 million baht, and 1,980.66

and Operating Performance of year 2021 Revenue from Sales The Company and its subsidiaries’ total revenue from sales for the year 2021 totaled 1,701.41 million baht, 1,980.66 million baht, and 2,329.81

and Operating Performance of year 2022 Revenue from Sales The Company and its subsidiaries’ total revenue from sales for the year 2022 totaled 1,980.66 million baht, 2,329.81 million baht, and 2,114.86

¸⁄ฆาร๕à¸⁄ิฎรวม Q2.pdf . Engineering service (“EN”) had a decrease in gross profit for Baht (17.71) million because of decrease in revenue and revision of estimated project cost of

Goods Sold equal to 1,650.06 Million Baht, 1,636.82 Million Baht, and 2,224.86 Million Baht for 2021, 2022 and 2023, respectively. The company has a ratio of Cost of Goods Sold to Sales Revenue equal to

the business?s revenue or expenses to reflect the operational risk better that flat rate requirements. The consultation paper is available until January 27, 2014. The consultation paper is available on

Second Quarter Ended June 30, 2016 the net profit 24.48 million Baht, the profit is decreased 41.05 million Baht or 169.77 % with the following details. (1) Revenue from sales In the Second Quarter Ended

- 2017 Balance by Quarter Change Q3-2017 Q2-2017 Q3-2016 Q3-2017 VS Q2-2017 Q3-2017 VS Q3-2016 (MB) (MB) % (MB) % Total Revenue 1,633.1 1,345.4 1,144.5 287.7 21.3% 488.6 42.7% Total Operating Expenses

[1Q19 VS. 4Q18] [1Q19 VS. 1Q18] FX: THB/USD 31.3204 32.5876 31.5288 Sales Revenue, THB 3,113.9 3,208.7 -3.0% 3,440.2 -9.5% [ Sales Revenue, USD $99.4 $98.5 +1.0% $109.1 -8.9% ] Cost of Sales 2,457.1

its subsidiary for the second quarter ended June 30, 2019 which the details are as follows: Unit: million Baht For 3-month period (Apr-Jun) 2019 2018 Change % Increase (Decrease) Revenue from sale of