| Company Name | Type | Status |
|---|---|---|
| DIVERSE TANZANIA LIMITED | Private company limited by shares | Live |
| DIVERSIFIED MINERAL RESOURCES (TANZANIA) LIMITED | Private company limited by shares | Dissolved |
| TANZANIA ESTATES LIMITED | Private company limited by shares | Live |
| Tanzanian Rural Electric Company Limited | Private company limited by shares | Live |
| Tanzanian Goldfields Company Limited | Private company limited by shares | Live |