| COMTECK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COMWICK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CO-NATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONCERN INVESTMENTS LIMITED | Private company limited by shares | Live |
| ERA CONCORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUN CONCORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SKY CONCORD INVESTMENTS LIMITED | Private company limited by shares | Live |
| WIN CONCORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONCORD INVESTMENTS LIMITED | Private company limited by shares | Live |
| CONCORD UP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONDEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONFIT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CO-NICE INVESTMENTS LIMITED | Private company limited by shares | Live |
| CONJET INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONNEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONNEX INVESTMENTS LIMITED | Private company limited by shares | Live |
| CONNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONNOSA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONODATE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONRY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONSIDERATO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONSON INVESTMENTS LIMITED | Private company limited by shares | Live |
| CONSTRUCTIVE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PR Investments And Consultancy Limited | Private company limited by shares | Live |
| GOOD WEALTH INSURANCE & INVESTMENTS CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| Omni Continents Investments Limited | Private company limited by shares | Live |
| CONTRACT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONTRADE INVESTMENTS LIMITED | Private company limited by shares | Live |
| CONVERGE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOP CONVERGE INVESTMENTS LIMITED | Private company limited by shares | Live |
| Convex Investments Limited | Private company limited by shares | Live |
| CONYICK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Coombes Investments Limited | Private company limited by shares | Live |
| CORDERMAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| CO-RICH INVESTMENTS LIMITED | Private company limited by shares | Live |
| CORINSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORNHILL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORNWALL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Cornwall Investments Limited | Private company limited by shares | Live |
| CORONA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORONET INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORPORATE SURPLUS STRATEGIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORPRISE INVESTMENTS LIMITED | Private company limited by shares | Live |
| Corsica Investments Limited | Private company limited by shares | Live |
| CORUM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORWELL INVESTMENTS LIMITED | Private company limited by shares | Live |
| COSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COSSANNE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COTERIE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COTTINGHAM INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| COTZEN INVESTMENTS LIMITED | Private company limited by shares | Live |
| COUNTIBASE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CPHONE INVESTMENTS LIMITED | | Live |
| CRANBERRY INVESTMENTS LIMITED | Private company limited by shares | Live |
| CRANBROOK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CRANWORTH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CREA-MARK INVESTMENTS LIMITED | Private company limited by shares | Live |
| CREATIVE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CREATIVE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Creative Investments Limited | Private company limited by shares | Live |
| D&R CREATIVE INVESTMENTS LIMITED | Private company limited by shares | Live |
| CREATOR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Creator Investments Limited | | Live |
| CRESSIDA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CRESSINGTON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CRESTWAY INVESTMENTS LIMITED | Private company limited by shares | Live |
| CRESTWOOD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Cricklewood Investments Limited | Private company limited by shares | Live |
| Cronin Investments Limited | Private company limited by shares | Live |
| CROPFIELD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROSS CONTINENTS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HEIGHT CROSS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROSS OCEAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROSSOVER INVESTMENTS LIMITED | Private company limited by shares | Live |
| CROSSTON INVESTMENTS LIMITED | Private company limited by shares | Live |
| CROWNBERG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROWNBERG INVESTMENTS LIMITED | Private company limited by shares | Live |
| CROWNER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROWNITY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROWNRICH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROWNWOOD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROXLEY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CRUMAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Components Team Service (CTS) Investments Limited | Private company limited by shares | Dissolved |
| CUBERT INVESTMENTS LIMITED | Private company limited by shares | Live |
| CULTUS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LAS CUMBRES INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CUSTOM INVESTMENTS LIMITED | Private company limited by shares | Live |
| CYBER FORT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CYBERSPEED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Cygnet Investments Limited | Private company limited by shares | Dissolved |
| CYMUOR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CYRUS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Czar Investments Limited | Private company limited by shares | Dissolved |
| DACO INVESTMENTS LIMITED | Private company limited by shares | Live |
| DACORUM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DAFA INVESTMENTS LIMITED | Private company limited by shares | Live |
| DAISY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DAISY INVESTMENTS LIMITED | Private company limited by shares | Live |