| Clough I.T. Solutions | Main Trading Name (Current) | ABR |
| DAVID CLOUGH | Main Trading Name (Historical) | ABR |
| DAVID CLOUGH | Main Trading Name (Historical) | ABR |
| PARKWAY COMPUTER SERVICES | Main Trading Name (Historical) | ABR |
| ENIGMATEK COMPUTER SERVICES | Main Trading Name (Historical) | ABR |
| Enigmatek Computer Services | Main Trading Name (Historical) | ABR |
| Websites Plus | Other Trading Name (Current) | ABR |
| David Clough | Other Trading Name (Current) | ABR |
| DC IT Solutions | Other Trading Name (Historical) | ABR |
| Clough IT Solutions | Business Name (Historical) | ABR |
| FLIX2U | Business Name (Historical) | ABR |
| CLOUGH IT SOLUTIONS | Business Name (Historical) | ABR |
| DAVID GERARD CLOUGH | Legal Name (Current) | ABR |
| DAVID GERARD CLOUGH | Legal Name (Historical) | ABR |
| DAVID GERARD CLOUGH | Legal Name (Historical) | ABR |
| DAVID GERARD CLOUGH | Legal Name (Historical) | ABR |
| DAVID GERARD PETER CLOUGH | Legal Name (Historical) | ABR |