| Date | Shareholder name | Reason of Disclosure | Buy/Sell and Involved Shares |
Average Price per share | Current Holdings | % of Issued Shares |
| 28/11/2025 | Hong Jane Xingfang | 1711(L) | +3,400,000(L) | 80,739,415(L) | 7.64 | |
| 28/11/2025 | Chen Li | 11031(L) | +3,400,000(L) | 80,739,415(L) | 7.64 | |
| 28/11/2025 | Lin George Chien Cheng | 11031(L) | +500,000(L) | 36,291,700(L) | 3.43 | |
| 28/11/2025 | Zhang Yi | 11031(L) | +900,000(L) | 12,743,320(L) | 1.21 | |
| 19/11/2025 | Zhang Yi | 1303(L) | 2,000,000(L) | 11,843,320(L) | 1.12 | |
| 29/07/2025 | TCT (BVI) Limited | 1213(L) | -100,000(L) | HKD4.000(L) | 84,368,811(L) | 7.99 |
| 29/07/2025 | HLYY Limited | 1213(L) | -100,000(L) | HKD4.000(L) | 84,368,811(L) | 7.99 |
| 29/07/2025 | THE CORE TRUST COMPANY LIMITED | 1213(L) | -100,000(L) | HKD4.000(L) | 84,396,756(L) | 7.99 |
| 19/06/2025 | WuXi PharmaTech Investments (Cayman) Inc. | 1704(L) | -1,931,000(L) | HKD2.770(L) | 51,807,635(L) | 4.91 |
| 19/06/2025 | WuXi AppTec International Holdings Limited | 1704(L) | -1,931,000(L) | HKD2.770(L) | 51,807,635(L) | 4.91 |
| 19/06/2025 | 1704(L) | -1,931,000(L) | HKD2.770(L) | 51,807,635(L) | 4.91 | |
| 19/06/2025 | WuXi PharmaTech Fund I General Partner L.P. | 1704(L) | -1,931,000(L) | HKD2.770(L) | 51,807,635(L) | 4.91 |
| 19/06/2025 | WuXi PharmaTech Healthcare Fund I L.P. | 1704(L) | -1,931,000(L) | HKD2.770(L) | 51,807,635(L) | 4.91 |
| 19/06/2025 | WuXi PharmaTech Investment Holdings (Cayman) Inc. | 1704(L) | -1,931,000(L) | HKD2.770(L) | 51,807,635(L) | 4.91 |
| 11/06/2025 | 1201(L) | -1,569,500(L) | HKD3.360(L) | 62,608,635(L) | 5.93 | |
| 11/06/2025 | WuXi PharmaTech Investment Holdings (Cayman) Inc. | 1201(L) | -1,569,500(L) | HKD3.360(L) | 62,608,635(L) | 5.93 |
| 11/06/2025 | WuXi PharmaTech Investments (Cayman) Inc. | 1201(L) | -1,569,500(L) | HKD3.360(L) | 62,608,635(L) | 5.93 |
| 11/06/2025 | WuXi PharmaTech Fund I General Partner L.P. | 1201(L) | -1,569,500(L) | HKD3.360(L) | 62,608,635(L) | 5.93 |
| 11/06/2025 | WuXi PharmaTech Healthcare Fund I L.P. | 1201(L) | -1,569,500(L) | HKD3.360(L) | 62,608,635(L) | 5.93 |
| 11/06/2025 | WuXi AppTec International Holdings Limited | 1201(L) | -1,569,500(L) | HKD3.360(L) | 62,608,635(L) | 5.93 |
| 28/03/2025 | Hong Jane Xingfang | 1711(L) | +3,000,000(L) | 77,339,415(L) | 7.30 | |
| 28/03/2025 | Zhang Yi | 11031(L) | +210,000(L) | 11,843,320(L) | 1.10 | |
| 28/03/2025 | Chen Li | 11031(L) | +3,000,000(L) | 77,339,415(L) | 7.30 | |
| 28/03/2025 | Lin George Chien Cheng | 11031(L) | +200,000(L) | 35,791,700(L) | 3.40 | |
| 18/11/2024 | Chen Li | 1303(L) | 200,000(L) | 74,339,415(L) | 7.04 | |
| 1 | ||||||
| Remark: | (L) - Long Position, (S) - Short Position, (P) Lending; |
| Real time quote last updated: 10/12/2025 14:05 | |
| Real-time basic market prices of Hong Kong securities are provided by HKEx; a Designated Website authorized by the HKEx Group to provide the Service | |