| Company Name | Type | Status |
|---|---|---|
| STRONTIUM LIMITED | Private company limited by shares | Live |
| HONGKONG RICH STRONTIUM TRADING LIMITED | Private company limited by shares | Live |
| STRONTIUM INSPIRE COMPANY LIMITED | Private company limited by shares | Live |
| STRONTIUM TECH LIMITED | Private company limited by shares | Live |
| Strontium Trading Limited | Live | |
| United States of America Ann Wood Strontium Amsterdam China Limited -The- | Private company limited by shares | Live |