revenue at 1,018.74 million Baht, down 351.22 million Baht, or a decrease of 25.64%, compared to the previous year. The Company had a net profit of 0.73 million Baht, down 42.46 million Baht or a 98.31

Company Limited and Subsidiaries hereafter refer as (The Company) would like to clarify the Company’s operating results for the year ended December 31, 2018. The Company had the net profit of 10.03 million

No. DIGI 028/2018 14 November 2018 Subject: Management Discussion and Analysis - Explanation of net profit (loss) for the three-month period ended September 30, 2018. To: The President of Stock

last year which have, net loss of 161.54 million baht, an increasing loss of 27.67 million baht or 17.13 percent compared to last year resulting from the following reasons: 1. Sales and Services Revenue

services. For 9-months period of 2019, the Company’s net profit was 482.6 million baht which increased 28.9 percent from the same period last year. This represents the Company’s net profit margin of 26.5

Company Limited and Subsidiaries hereafter refer as (The Company) would like to clarify the Company’s operating results for the year ended December 31, 2019. The Company had the net profit of 50.94 million

and Subsidiaries hereafter refer as (the “Company”) would like to clarify the Company’s operating results of the second quarter of 2020 ended June 30, 2020. The Company had the net profit of 0.23

business for 1st quarter of 2020 in the amount of Baht 363.70 million, net profit of Baht 20.81 million, decreased compared with the same period of year 2019, the company has revenue from sales and services

goods 167.64 153.36 14.28 9.31 Revenue from project works and services 80.96 67.18 13.78 20.51 Total Revenue from Sale and Services 248.60 220.54 28.06 12.72 Cost of sales of goods 118.22 112.99 5.23 4.63

Revenue from project works and services 336.70 364.47 (27.77) (7.62) Total Revenue from Sale and Services 1,025.86 1,018.36 7.50 0.74 Cost of sales of goods 489.49 456.91 32.58 7.13 Cost of project works