Exhibit 8.1
List of Principal Subsidiaries of Bitdeer Technologies Group*
| Subsidiaries | Place of Incorporation | |
| Bitdeer Technologies Holding Company | Cayman Islands | |
| Straitdeer Pte. Ltd. | Singapore | |
| Sharpening Technology Limited | British Virgin Islands | |
| Bitdeer Technologies Limited | Hong Kong | |
| Bitdeer Netherlands B.V. | Netherlands | |
| Bitdeer Norway AS | Norway | |
| Norwegian AI Technology AS | Norway | |
| Bitdeer Malaysia Sdn. Bhd. | Malaysia | |
| Bitdeer Inc. | United States of America | |
| Carpenter Creek, LLC | United States of America | |
| Ant Creek, LLC | United States of America | |
| Dory Creek, LLC | United States of America | |
| Bitdeer Sales (USA) Inc. | United States of America | |
| Whitetail Creek LLC | United States of America | |
| Asia Freeport Holdings Pte. Ltd. | Singapore | |
| Le Freeport Real Estate Pte. Ltd. | Singapore | |
| Le Freeport Management Pte. Ltd. | Singapore | |
| Singapura Technologies Limited | British Virgin Islands | |
| Tosummer Technologies HK Limited | Hong Kong | |
| Bitdeer Bhutan Equipment Limited | British Virgin Islands | |
| BITDEER GEDU PTE LTD | Bhutan | |
| BITDEER JIGMELING PTE LTD | Bhutan | |
| Bitdeer Semiconductor Technology Pte. Ltd. | Singapore | |
| Bitdeer Semiconductor Sales Pte. Ltd. | Singapore |
| * | Other subsidiaries of Bitdeer Technologies Group have been omitted because, in the aggregate, they would not be a “significant subsidiary” as defined in rule 1-02(w) of Regulation S-X as of the date of this annual report. |