| SPIRAL LIMITED | Private company limited by shares | Dissolved |
| SPIRAL LIMITED | Private company limited by shares | Dissolved |
| SPIRAL HK LIMITED | Private company limited by shares | Live |
| SPIRAL LIMITED | Private company limited by shares | Live |
| WEB SPIRAL LIMITED | Private company limited by shares | Live |
| Spiral AI Limited | Private company limited by shares | Live |
| SPIRAL ARCHITECTS LIMITED | Private company limited by shares | Live |
| SPIRAL CAPITAL LIMITED | Private company limited by shares | Live |
| SPIRAL LOGIC LIMITED | Private company limited by shares | Live |
| Spiral Structure Limited | Private company limited by shares | Live |
| SPIRAL AIR SYSTEM LIMITED | Private company limited by shares | Dissolved |
| SPIRALL ENTERPRISES LIMITED | Private company limited by shares | Live |