| j.r. rix & sons limited | £590.8m | £342.4m | May 1992 | - | Open | Director |
| prestige homeseeker park & leisure homes limited | £55.3m | £74.6m | Jul 2024 | - | Open | Director |
| rix petroleum (hull) limited | £146.4m | £68.7m | May 1992 | - | Open | Director |
| maritime bunkering limited | £55.1m | £36.6m | Feb 1996 | - | Open | Director |
| fuelmate limited | £108.3m | £36m | Apr 2008 | - | Open | Director |
| victory leisure homes limited | £62.4m | £35.1m | Jan 2009 | - | Open | Director |
| rix petroleum (east anglia) limited | £36.7m | £14.5m | Jan 2007 | - | Open | Director |
| rix petroleum (mercia) limited | £27.8m | £9.7m | Apr 2008 | - | Open | Director |
| jordan & company (hull) limited | £31.1m | £7.4m | May 1992 | - | Open | Director |
| rix petroleum (scotland) limited | £22.7m | £7.4m | Jan 2007 | - | Open | Director |
| stoneferry limited | £661k | £7.2m | Aug 2011 | - | Open | Director |
| rix petroleum (midlands) limited | £19.1m | £5.8m | Apr 2008 | - | Open | Director |
| rix petroleum (spalding) limited | £16.3m | £4.7m | Feb 2016 | - | Open | Director |
| rix shipping company limited | £5.9m | £4.1m | Dec 2004 | - | Open | Director |
| rix renewables limited | £7.5m | £3.7m | Nov 2018 | - | Open | Director |
| rix shipping (scotland) limited | £4.5m | £3m | Jun 1989 | - | Open | Director |
| rix heating services limited | £2.4m | £1.5m | Jan 2007 | - | Open | Director |
| seaway logistics limited | £1.6m | £1.1m | Sep 2016 | - | Open | Director |
| drypool limited | £91k | £512.5k | Feb 2020 | - | Open | Director |
| the lizrix tankship limited | - | £458.7k | Jan 2008 | - | Open | Director |
| prestige park & leisure homes limited | - | £276.2k | Jul 2024 | - | Open | Director |
| rix transport limited | £200.3k | £129.5k | May 1992 | - | Open | Director |
| rix energy services limited | £334.8k | £113.4k | Jan 2023 | - | Open | Director |
| the rix owl tankship limited | - | £111.6k | Jan 2003 | - | Open | Director |
| hhh park no. 1 limited | £142.2k | £110.1k | Jan 2025 | - | Open | Director |
