acquisition of TTTBB subscriber of 2.3mn 4Q23 & FY23 MD&A Advanced Info Service Plc. 3 FY23 Financial Summary (reported and organic growth) Revenue In FY2023, AIS achieved a total revenue of Bt188,873mn

fixed interest rate from 2. 05 to 3. 01 percent per annum to reduce finance cost and risk management from floating interest rate. As a result, the Company has saved interest expense approximately by Baht

THB 8.3 MB, most of which decreased from staff expenses. And the additional financial cost of THB 4.3 MB, mainly from the interest of trust receipts from the purchase of raw materials. The Company

No: AH 02112021 November 12, 2021 Subject: Management Discussion & Analysis (MD&A) for the financial statements of the 3rd quarter of fiscal year 2021 ended as of September 30, 2021 To: The President

year which posted total net loss Baht 1,401 million. Revenue from sale of goods amounted to Baht 5,192 million, decreased by Baht 2,623 million or 34% YoY. Separate financial statement, the Company had

. Hotel Business reported a slight decrease from Owned Hotel business due to a decrease in revenue from the loss in exchange when translating financial statements of owned hotels overseas following

1,821 2,480 -26.6 4,316 4,931 -12.5 Selling and administrative expenses 341 330 3.3 646 645 0.2 Total expenses 2,162 2,810 -23.1 4,962 5,576 -11.0 Profit before finance cost and tax expenses 671 4,732

% Finance cost 18.41 36.80 18.39 99.89% Income tax expenses 22.21 28.27 6.06 27.29% Net profit 80.50 95.26 14.76 18.34% Net profit ratio (ROS) 18.98% 20.67% Earnings per share (Baht) 0.13 0.16 0.03 23.08

total revenue ratio decreased from 14.24% in 2017 to 13.23% in 2018. Baht Million 2017 2018 +/(-) +/(-) % Total revenues 1,155.58 1,422.61 267.03 23.11% EBIT 325.40 354.24 28.84 8.86% Finance cost 85.09

21.20% EBIT 291.48 278.86 (12.62) (4.33%) Finance cost 61.99 49.11 (12.88) (20.78%) Income tax expenses 53.38 48.04 (5.34) (10.00%) Net profit 176.11 181.71 5.60 3.18% Net profit ratio (ROS) 20.16% 17.16