Exhibit 8.1
Subsidiaries of the Registrant
| Legal Name of Subsidiary |
Jurisdiction of Organization | |
| Abcam (US) Ltd. | United Kingdom | |
| Abcam US Group Holdings Inc. | United States | |
| Abcam Trading (Shanghai) Co. Ltd. | China | |
| BioVision, Inc. | United States | |
| Epitomics Inc. | United States | |
| NKY US Biotech, Inc | United States |