| Company Name | Type | Status |
|---|---|---|
| LIMESTONE LIMITED | Private company limited by shares | Dissolved |
| Limestone Arms Limited -The- | Private company limited by shares | Live |
| French Limestone Limited | Private company limited by shares | Live |
| Limestone Retail Group Limited | Private company limited by shares | Live |
| SEIT Limestone Quarry Company Limited | Private company limited by shares | Dissolved |
| Limestone Technology Limited | Live | |
| LIMESTONE TRADING LIMITED | Private company limited by shares | Live |
| LIMESTONE COAST WINES LIMITED | Private company limited by shares | Live |