service and other services. 3 Table 1: Proportion of Main Income of the Company and Subsidiary Companies in Q1/2021 and 2020 Unit: Million THB Type of Income Q1/2021 Q1/2020 % Variance Note 1. Income from

. Backlog 6,396.09 5,495.63 16.39% 5,945.56 5,035.09 18.08% 18. Other current assets Note 1 109.13 195.53 (44.19%) 480.00 540.00 (11.11%) 19. Non-current assets Note 2 3,025.13 3,046.30 (0.69%) 3,253.76

assets Note 1 68.10 195.53 (65.17%) 698.00 540.00 29.26% 19. Non-current assets Note 2 3,464.65 3,046.30 13.73% 3,697.17 3,279.26 12.74% 20. Total assets 21,250.21 21,006.73 1.16% 19,939.66 19,638.88 1.53

5,861.39 5,495.63 6.66% 5,454.27 5,035.09 8.33% 18. Other current assets Note 1 21.50 195.53 (89.00%) 360.50 540.00 (33.24%) 19. Non-current assets Note 2 3,292.34 3,046.30 8.08% 3,518.17 3,279.26 7.29% 20

costs during construction 12,178.67 11,469.21 6.19% 10,675.76 10,206.52 4.60% 17. Backlog 5,746.20 5,495.63 4.56% 5,364.54 5,035.09 6.54% 18. Other current assets Note 1 34.00 195.53 (82.61%) 483.00

main factors are as follows: 1. Income earned from service of advertising board renting of S. Thana Media Co., Ltd. for the 3 month period commencing from October 1, 2017 to December 31, 2017 was in the

notes, which increased by THB 1.90 million from 2017. EIC Semiconductor Co., Ltd. faced a THB 2.14 million financial loan interest increase from the previous year, while S. Thana Media Co., Ltd. faced

, advertising media, and specific business tax and transfer fees. The Company and its subsidiaries' administrative expenses amounting to Baht 54.41 million increased of Baht 11.52 million, or 26.85 percent

the Ring the Bell for Gender Equality 2025 campaign in Thailand, watch a full recording of the event at https://www.facebook.com/share/12DQyu199cH/. Media InquiriesThatphorn Nakkarasin Programme and

media, it has been observed that the majority involve covertly using the SEC name and logo and the images of the SEC executives, relevant agencies and companies, and reputable individuals in the