| Company Name | Type | Status |
|---|---|---|
| WORLDKEY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| WORLDKEY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WORLDKEY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WORLDKEY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WORLDKEY EXPRESS (PTE) LIMITED | Private company limited by shares | Dissolved |
| WORLDKEY SECURITY LIMITED | Private company limited by shares | Dissolved |
| WORLDKEY STONE LIMITED | Private company limited by shares | Dissolved |