| Company | Timeline | Status | |
| D&C Utilities Newport Limited Director • Director | 1 Feb 2025←10 Months→Current | Active | |
| D&C Utilities Newport Limited Director • Director | 11 Sep 2012←1 Month→20 Oct 2012 | Active | |
John Williams Transport (Newport) Limited Director • Administrator | 30 Sep 1999←1 Year 8 Months→15 Jun 2001 | Dissolved | |
