| Company | Timeline | Status | |
| John H Williams Ltd Director • Company Director | 8 Aug 2007←18 Years→Current | Active | |
| St. Hugh's School (Woodhall Spa) Limited Director • Company Director | 15 Oct 2001←2 Years 8 Months→14 Jun 2004 | Active | |
| Fasfa Limited Director • General Manager | 14 Nov 2000←3 Years→15 May 2004 | Active | |
| Intertek Fisheries Certification Limited Director • Ship Manager | 23 May 2000←3 Years→9 Mar 2004 | Dissolved | |
| Fish Producers'Organisation Limited(The) Director • Company Director | 3 Jul 1998←5 Years→8 Mar 2004 | Active | |
| North Sea Fishermen's Organisation Limited Director • Company Director | 10 Sep 1993←1 Month→16 Oct 1993 | Active | |
Danbrit Ship Management Limited Director • Director | 13 Jul 1993←4 Years→27 Mar 1998 | Dissolved | |
| North Sea Fisheries Limited Director • Master Mariner | 28 Oct 1992←5 Years→27 Mar 1998 | Active | |
| Danbrit Limited Director • Master Mariner | 2 Apr 1992←2 Years 1 Month→13 May 1994 | Dissolved | |
Island Fishing Company Limited Director • Company Director | 11 Nov 1991←6 Years→27 Mar 1998 | Dissolved | |
