control policy of the Company, which includes employee-related expenses, and the rental cost which resumed since Q2/2020. Q3/2020 Key Financial Highlights *EBITDA Margin and Net Profit Margin are calculated

sales in a greater proportion than the reduction in operating expenses as a result of the cost control policy such as the reduction of employee-related expenses and rental cost negotiation. Q4/2020 Key

-0.8% -2.3% EBITDA margin (%) 49.2% 45.6% 49.5% 1Q22 MD&A Advanced Info Service Plc. Financial Position Key Financial Ratio (Bt mn/% to total asset) 4Q21 1Q22 1Q21 4Q21 1Q22 Cash 12,739 3.6% 16,389 4.6

in total revenue at a higher proportion than the increase in total expenses. N E T P R O F I T a n d N E T P R O F I T M A RG I N : Executive S u m m a r y : Q 1/2023 Key F inanc ia l H igh l ights 1

%, respectively. Key Financial Ratio Ended 31 August 2Q/22 2Q/23 1H/22 1H/23 Net Profit Margin (%) 16.5% 14.8% 18.4% 13.1% Debt-to-Equity ratio (Times) 3.4 2.9 3.9 2.9 Cost to Income (%) 36.2% 36.5% 36.6% 36.8% EPS

, 2023. Return on Equity (attributable to the owners of the parent) (ROE) and Return on Asset (ROA) for 9M/2023 are 12.4% and 3.0%, respectively. Key Financial Ratio Ended 30 November 3Q/22 3Q/23 9M/22 9M

from 3.1 times as of February 28, 2023. Return on Equity (attributable to the owners of the parent) (ROE) and Return on Asset (ROA) for the fiscal year 2023 are 13.8% and 3.5%, respectively. 7 Key

period of 2024 are 16.6% and 4.3%, respectively. Key Financial Ratio FY2022 FY2023 1Q/2024 Net Profit Margin (%) 17.7% 15.20% 9.8% Debt-to-Equity ratio (Times) 3.1 2.7 2.7 Cost-to-Income (%) 35.0% 38.2

raised through the IPO earlier this year. 6. Key financial ratios Unit Y2023 Q1/2024 Q2/2024 Q3/2024 Return on Equity (ROE) % 58.89% 6.58% 12.81% 20.27% Return on Assets (ROA) % 6.92% 1.92% 3.76% 6.13

Dhunseri in the PET business in Egypt. Thereafter, it acquired a majority stake in MEDCO, the largest PET packaging company in Egypt, in order to strengthen its packaging offering to key bottlers in the