% 43 61 (18) -30% Profit for the year 212 167 45 27% 213 156 57 37% Profit (loss) attributable to Equity holders of the Company 213 167 46 28% 214 156 58 38% Earnings per share (THB/share) 0.35 0.28 0.07

- Interest expenses -8 -8 0 0% -5 -5 0 0% Corporate income tax -14 -14 0 0% -13 -13 0 0% Earnings (Loss) for the Period 78 41 37 89% 86 47 39 83% Non controlling interest 1 -1 2 200% 0 0 0 0% Net Earnings

: The Company had profit for the 2nd quarter ended June 30, 2020 in the amount of Baht 6.83 million (earnings per share of Baht 0.68), compared to the same quarter of last year which had profit of Baht

. It was still challenging for telecom sector particularly in the mobile business due to weak consumer spending and revenue loss from traveler sector due to international travel restriction. Fixed

20240205-ADVANC-MDA-4Q23-EN 4Q23 & FY23 MD&A Advanced Info Service Plc. 1 Executive Summary Achieved solid revenue growth from core business focus and TTTBB acquisitions. FY23, the Thai economy

) Million baht Million baht Million baht % Total revenue 444.51 501.45 (56.94) (11.36) Cost of sales and services (428.19) (577.56) (149.37) (25.86) Sales and Administration Expenses and Financial cost (21.41

decreased when compared to previous year as amount of 1,544.12 million baht by following details: Performance Analysis (1) Revenue Year 2020 as ended December 31, 2020 group of company has total revenue of

revenue. Revenue from airline business consists of earnings from scheduled passenger flights and chartered flights and cargo services with details as follows: 11 ASIA’S BOUTIQUE AIRLINE Unit: million baht

3Q21 MD&A Advanced Info Service Plc. Executive Summary Slight revenue improvement despite COVID restriction measures and continued competition During 3Q21, the economy remained subdue from COVID

resulted in weak consumer spending, particularly on mobile services. However, remote working continued to provide decent demand for home broadband. Overall, AIS reported core service revenue of Bt32,770mn