| NIGO DESIGN LIMITED | Private company limited by shares | Live |
| NIGO ENGINEERING LIMITED | Private company limited by shares | Live |
| Nigo Hong Kong Limited | Private company limited by shares | Live |
| NIGO PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| Nigo Technology Co., Limited | | Live |
| NIGONDA LIMITED | Private company limited by shares | Dissolved |
| NIGOR ASIA LIMITED | Private company limited by shares | Live |
| NIGRAM LIMITED | Private company limited by shares | Dissolved |
| NIGRO EXPLORATION LIMITED | Private company limited by shares | Dissolved |
| Nigro Group Limited | Private company limited by shares | Live |
| NIGSON LIMITED | Private company limited by shares | Dissolved |
| Nigunti Limited | Private company limited by shares | Live |