| Company Name | Type | Status |
|---|---|---|
| OCTANS LIMITED | Private company limited by shares | Live |
| OCTANS CORPORATION HONG KONG LIMITED | Private company limited by shares | Live |
| Octans Dorne Limited | Live | |
| OCTANS INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| OCTANS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| OCTANS INVESTMENT LIMITED | Private company limited by shares | Dissolved |