1,699.0 1,222.5 968.6 476.5 39.0 730.4 75.4 Revenue from Rental income from equipment for lease 27.5 27.3 41.2 0.2 0.7 (13.7) (33.3) Cost of Sales, Service and Construction contracts 1,479.0 985.6 790.1

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

borrowing 17,054 Sale of equipment 77 Income tax paid 6,721 Payment of spectrum license 4,020 Finance cost and other 3,192 Cash increase 10,555 Total 85,621 Total 85,621 7 FY19 MD&A Advanced Info Service Plc

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

1 3Q20 MD&A Advanced Info Service Plc. Executive Summary Continued economic impact on mobile business despite improved pandemic situation in Thailand With well-managed pandemic situation, domestic

20230807-ADVANC-MDA-2Q23-EN Classification: Internal 2Q23 MD&A Advanced Info Service Plc. 1 Executive Summary Core businesses growth from profitability focus amid economic uncertainties In 2Q23 Thai

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

12.09 13.16 (1.07) (8.10) Total current assets 833.48 805.17 28.31 3.52 Non-current assets Restricted deposit at financial institution 25.53 32.95 (7.42) (22.51) Property, plant and equipment 552.29

1 1Q21 MD&A Advanced Info Service Plc. Executive Summary Mobile revenue slightly recovered QoQ following strong acquisition and government stimulus In late 4Q20, the new phase of outbreak had re

1 FY20 MD&A Advanced Info Service Plc. Executive Summary Mobile business affected by weak economy and competition in data pricing Slowdown in economic and business activities had been observed