. As of Sep-21, total number of 5G subscribers reached 1.5mn or 13% of postpaid subs, defining as those specifically signed up for the 5G package due to their willingness to pay a premium for the benefit

-2022 6M-2021 6M-2022 Sales and service income THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of electricity - FiT, base tariff and Ft 770.9 806.7 821.3 1.8% 6.5% 1,497.9 1,628.0 8.7% FiT Premium

Balance by Quarter Change Q4–23 Q4–22 Q4–23 VS Q4–22 (MB) (MB) % Issued and fully paid-up 1,464.7 1,331.1 133.6 10.0 Share Premium 736.5 603.0 133.5 22.1 Unappropriated Retained earnings 1,692.0 1,651.1

% 1,644.3 1,690.4 2.8% FiT Premium 13.9 10.1 9.4 (6.9%) (32.4%) 28.5 19.5 (31.6%) Sales of electricity to Industrial Users (IU) 7.4 8.2 6.1 (25.6%) (17.6%) 16.7 14.3 (14.4%) Sales from Biomass Power Plants

% 11.8% 2,540.2 2,691.6 6.0% FiT Premium 12.9 9.4 10.4 10.6% (19.4%) 41.4 30.0 (27.5%) Sales of electricity to Industrial Users (IU) 7.0 6.1 6.2 1.6% (11.4%) 23.7 20.5 (13.5%) Sales from Biomass Power

products, we launched personal accident insurance PA+ via K PLUS with a premium of only Baht 365 per year and COVID-19 insurance product offered via branches and RMs to ensure increased coverage for our

6. The opinions of the Audit Committee and / or the directors that are different from the opinions of the Board of Directors -None- Please be informed accordingly. Yours faithfully, Filter Vision

production costs. Additionally, the increase in cost of goods sold to sales revenue ratio was derived from changes in sales mix of different product lines. Table 6: Cost of Goods Sold by Type of Expenses for

/ or directors of the Company. Different from the opinion of The Board of Directors. The Audit Committee has agreed with the Board of Directors. Information Memorandum on Acquisition of Assets of

amount of 181.75 million shares, which represent 10.01% of issued and paid-up shares of TSE. 13. Opinion of the Audit Committee and/or the director(s) of the Company which is different from the Board of