| white clarke technologies limited | £17.2m | £22m | Mar 1999 | - | Open | Director |
| nexus business solutions group limited | £15.9m | £16.9m | Apr 2010 | - | Open | Director |
| edw technology holdings limited | £9.5m | £12.6m | Sep 2006 | - | Open | Director |
| nexus mobility solutions ltd | £2.1m | £9.6m | Apr 2010 | - | Open | Director |
| e.d.w. technology limited | £4.2m | £9m | Oct 1995 | - | Open | Director |
| energy auditing agency limited | £3.7m | £3.6m | Jul 2017 | - | Open | Director |
| apd group ltd | - | £1.4m | Jan 2018 | - | Open | Director |
| latimer solutions group limited | £107k | £1.3m | Apr 2010 | - | Open | Director |
| apd business management ltd | £1.3m | £864.6k | Jan 2018 | - | Open | Director |
| nexus aftermarket limited | £625k | £620.8k | Apr 2010 | - | Open | Director |
| nexus computer systems limited | £326k | £183k | Apr 2010 | - | Open | Director |
| tyrrell investments limited | - | £101.2k | Jan 2018 | - | Open | Director |
| woburn consulting limited | £77.8k | £34.8k | Jun 2006 | - | Open | Director |
| woburn consulting group limited | £40.9k | £22.3k | Jun 2006 | - | Open | Director |
| white clarke & partners limited | - | £5.1 | Apr 2000 | - | Open | Director |
| nexus rental services limited | - | £4.8 | Apr 2010 | - | Open | Director |
| active fleet ltd | - | £2.5 | Apr 2010 | - | Open | Director |
| black rabbit properties llp | £391.2k | - | Jul 2006 | - | Open | LLP Designated Member |
| white clarke automotive solutions limited | - | - | Apr 2010 | - | Open | Director |
| bragenham | - | - | Mar 2020 | - | Open | Director |
| white clarke tech group limited | - | - | Feb 2023 | - | Open | Director |
| nexus business solutions holdings limited | - | - | Feb 2023 | - | Open | Director |
| e.d. white & co. limited | - | - | Nov 2004 | - | Open | Director |
| white clarke tech holdings limited | - | - | Feb 2023 | - | Open | Director |
| black rabbit property holdings limited | - | - | Feb 2023 | - | Open | Director |
