Discussion & Analysis Q4/2021 Operating Highlights in Q4/2021 Q4/20 Q4/21 Change +/(-) 2020 2021 Change +/(-) (THB million) %YoY %YoY Operating Revenue 207 188 (9%) 768 620 (19%) Gross Profit 127 112 (12%) 468

For three months until end of September 30 2018 Ratio 2018 Ratio 2017 Ratio Increase / (Decrease) Amount Amount Service revenue 429.18 100% 486.67 100% 369.51 100% 117.16 31.71 Other income 6.53 1.52

dividend income 102 0.2% 98 0.2% 4 3.7% Other income 3,245 7.8% 3,661 7.0% (416) (11.4%) Total revenue 41,376 100.0% 52,579 100.0% (11,203) (21.3%) Cost of sales of goods 29,320 70.9% 33,972 64.6% (4,652

0.6% 1,200 0.8% (324) -27.0% Interest Income 224 0.2% 209 0.1% 15 7.2% Dividend Income 0 0.0% 4 0.0% (4) -100.0% Other income 10,449 7.3% 10,800 6.8% (351) -3.2% Total revenue 143,234 100.0% 159,793

87.3 12,278.6 86.9 (2,244.5) (15.5) Revenues from project management 1,225.9 7.4 918.9 6.5 (307.0) (25.0) Dividend income - - 0.2 0.0 0.2 100.0 Gain from transfer of right for land purchase and sale

a net loss of 8.46 million baht, the increased loss of 7.29 million baht, the main reasons are as follow; 1. Revenue from sale , Other income The company had sale revenue at the end of Quarter 2 ended

. However, cost of goods sales to revenue ratio decreased 50.43 % from previous year to 50.17 %. It came from the sales of low-cost merchandise which was in higher portion. Total cost of sales and

decreased revenue and increased expense from reservation of allowance for impairment losses of unused machine and doubtful accounts, (2) decreasing ratio of dividend payment for the year of 2016. Mr

affect to negative change in the price of DCON's share which was the fact that (1) the net profit in financial statements of 2016 significantly decreases because of decreased revenue and increased

is based on revenue of OOH listed companies in SET Index. 2 Shopee replaced COMICO brand at Victory Monument station after the contract expired in January 2018. The fourth quarter of 2017/18 (ended 31