Stock codes: 11 (HKD counter) and 80011 (RMB counter) 股份代號: 11（港幣櫃台）及 80011（人民幣櫃台） NOTIFICATION LETTER 通知函 – 計劃文件（連同法院會議通告及股東大會通告）（統稱「是次公司通訊」）之發佈通知及發送公司通訊2 之新安排 15 December 2025 Dear Non-registered Shareholder1 , Hang Seng Bank Limited (the "Bank") – Notice of Publication of Scheme Document together with Notice of Court Meeting and Notice of General Meeting (collectively, the "Current Corporate Communications") and New Arrangement for Dissemination of Corporate Communications2 The Bank's Court Meeting and G ...