Flutter Results Presentation Deck

● ● Appendices Australia Strong player momentum with AMPS+7% Revenue -1% as player growth and favourable sports results offset by lower revenue per customer Lower spend most evident versus COVID- boosted peak in H1 2022 COS % increase due to POC tax increases from July 2022 Sales and marketing +23% to defend leadership position with key strategic partnerships £m Average monthly players ('000s) Sportsbook stakes Sportsbook net revenue margin Revenue Cost of sales Cost of sales as a % of net revenue Gross profit Sales & marketing costs Contribution Other operating costs Adjusted EBITDA Adjusted EBITDA margin Depreciation and amortisation Adjusted operating profit H1 2023 1,066 4,953 12.1% 601 (317) 52.8% 284 (64) 219 (61) 158 26.4% (16) 142 H1 2022 993 5,209 11.8% 612 (290) 47.3% 322 (54) 269 (50) 219 35.8% (14) 206 YOY +7% -5% +30bps -2% +10% +550bps -12% +20% -18% +23% -28% -950bps +20% -31% YOY CC -4% +30bps -1% +11% +540bps -11% +23% -18% +23% -27% -950bps +22% -30% F II. 42

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