| Company | Timeline | Status | |
| Harbour Road (Beadnell) Limited Director • None  | 19 Jan 2011←12 Years→1 Nov 2023  | Active  | |
| Barrier Limited Director • Company Secretary/director  | 21 May 1992←10 Months→29 Mar 1993  | Active  | |
| Barrier Limited Secretary • Unreported  | 21 May 1992←2 Years→21 May 1994  | Active  | |
| Barrier (Offshore) Engineering Limited Secretary • Unreported  | 26 Sep 1991←1 Year 6 Months→24 Mar 1993  | Liquidation  | |
