| shield engineering group holdings limited | £30.2m | £49.9m | May 2022 | - | Open | Director |
| woolley gmc engineering holdings limited | £30.4m | £36.3m | Aug 2016 | - | Open | Director |
| shield engineering (syston) limited | £30.2m | £20.9m | Aug 2002 | - | Open | Director |
| o.l.d. engineering company limited | £13.3m | £20.2m | Aug 2018 | - | Open | Director |
| shield properties limited | £138.7k | £19.7m | Jul 2005 | - | Open | Director |
| woolley gmc engineering company limited | £13.7m | £18.9m | Oct 2010 | - | Open | Director |
| g w atkins and sons holdings limited | £25.6m | £11.5m | Aug 2016 | - | Open | Director |
| r a shield holdings limited | £59.4k | £10.9m | Jul 2005 | - | Open | Director |
| bridge aluminium limited | £25.6m | £10.5m | Dec 2019 | - | Open | Director |
| burrows & smith limited | £5m | £9.5m | Apr 2007 | - | Open | Director |
| twingear holdings limited | £12.4m | £5.1m | Dec 2016 | - | Open | Director |
| spaw engineering limited | £12.4m | £4.7m | Oct 2016 | - | Open | Director |
| shield manufacturing technologies limited | £1.6m | £3.4m | May 2022 | - | Open | Director |
| empel systems limited | £4.5m | £2.3m | Dec 2024 | - | Open | Director |
| home farm beeby holdings limited | £106.2k | £2m | May 2022 | - | Open | Director |
| home farm beeby limited | - | £1.5m | May 2022 | - | Open | Director |
| adrem enterprises limited | £21.5k | £1.2m | Oct 2010 | - | Open | Director |
| shield manufacturing technologies holdings limited | £186.5k | £197.1k | May 2022 | - | Open | Director |
| international automotive engineering projects limited | £340k | £51.5k | Oct 2012 | - | Open | Director |
| maniflex holdings limited | - | £1.7k | Dec 2016 | - | Open | Director |
| shield engineering holdings limited | - | £1.7k | Aug 2016 | - | Open | Director |
| shield engineering projects limited | - | £1.7k | Nov 2016 | - | Open | Director |
| burrows & smith holdings limited | - | £1.6k | Aug 2016 | - | Open | Director |
| shield engineering projects holdings limited | - | £1.6k | Aug 2016 | - | Open | Director |
| shield properties holdings limited | - | £1.6k | Aug 2016 | - | Open | Director |
