each customer separately from the account of its own, in accordance with the rules specified in the notification of the SEC. In cases where the derivatives business operator has advanced its own asset to

) delegation of trust management (if any); (g) advanced payment made by asset trustee or sukuk trustee for a trust (if any); (h) preparation for financial statements of a trust; (5) particulars relating to an

ที่ ITV / 2545 - Translation - AIS-CP 015/2020 18 June 2020 Subject: Establishment of new joint venture and subsidiary company To: President The Stock Exchange of Thailand Advanced Info Service Plc

According to Advanced Connection Corporation Public Company Limited, the “Company” has submitted the financial statements of the Company and its subsidiaries for the third quarter of 2024, ended September 30

Advanced Connection Corporation Public Company Limited, the “Company” has submitted the financial statements of the Company and its subsidiaries for the first quarter of 2024, ended March 31, 2024, it

to Advanced Connection Corporation Public Company Limited, the “Company” has submitted the financial statements of the Company and its subsidiaries for the second quarter of 2024, ended June 30, 2024

According to Advanced Connection Corporation Public Company Limited, the “Company” has submitted the financial statements of the Company and its subsidiaries for the second quarter of 2024, ended June 30

quarter of the year. The sales margin increased from 1.0% to 1.8% due to a higher mix of high- margin handsets. 4Q23 & FY23 MD&A Advanced Info Service Plc. 5 Financial position Total asset as of ending 2023

23,006 22,888 3.6% -0.5% 67,164 68,475 2.0% EBITDA margin (%) 53.0% 53.8% 54.0% 53.0% 52.3% 3Q21 MD&A Advanced Info Service Plc. Financial Position Key Financial Ratio (Bt mn/% to total asset) 4Q20 3Q21

ADVANC-MDA-1Q24-EN 1Q24 MD&A Advanced Info Service Plc. 1 Executive Summary Revenue base expansion from core business growth and acquisition of TTTBB 1Q24, Thai consumer confidence slightly improved