Investor Presentaiton

Expanded Gross Margin and Healthy Profitability (RMB mm) Gross profit and margin 35.7% 34.3% 32.6% 33.0% 33.1% 29.9% (RMB mm) Non-IFRS net profit¹ and margin ZE 22.9% 21.7% 20.9% 20.1% 19.2% 1,579 2,497 2,403 2,447 15.4% 1,492 1,463 1,503 2,315 2,342 1,411 14.1% 2,063 1,065 939 2Q22 3Q22 4Q22 1Q23 2Q23 3Q23 1Q22 2Q22 3Q22 4Q22 1Q23 2Q23 3Q23 Gross profit Gross margin Non-IFRS net profit Non-IFRS net margin Note: 1. For non-IFRS net profit, please refer to the appendix for reconciliation details. 17

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