| ZONI FASTENERS LIMITED | Private company limited by shares | Live |
| Zoniax Limited | Private company limited by shares | Live |
| ZONIC COMPANY LIMITED | Private company limited by shares | Live |
| ZONIC HK LIMITED | Private company limited by shares | Live |
| ZONIC SPORTS LIMITED | Private company limited by shares | Dissolved |
| Zonics Company Limited | Private company limited by shares | Live |
| Zonin Industrial & Trading Company Limited | Private company limited by shares | Live |
| ZONING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ZONIT LIMITED | Private company limited by shares | Live |
| ZONIT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ZONIT ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| ZONITY LIMITED | Private company limited by shares | Dissolved |