| Company Name | Type | Status |
|---|---|---|
| NASSAU CO., LIMITED | Private company limited by shares | Live |
| NASSAU ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Nassau Health Limited | Live | |
| NASSAU CONSULTANTS (HK) LIMITED | Private company limited by shares | Dissolved |
| NASSAU JAPAN HONG KONG LIMITED | Private company limited by shares | Dissolved |