| Company | Timeline | Status | |
247businesshub Limited Director • Director | 8 Feb 2016←11 Months→3 Jan 2017 | Dissolved | |
| Alex Symonds Electrical Limited Director • Retired | 5 Sep 2014←1 Year 4 Months→26 Jan 2016 | Active | |
| Porvair Filtration Limited Director • Director | 18 Jul 1996←2 Years 4 Months→1 Dec 1998 | Active | |
Porvair Fabrics Limited Director • Company Director | 22 Dec 1995←2 Years 11 Months→1 Dec 1998 | Dissolved | |
| Porvair Filtration Group Limited Director • Company Director | 30 Jul 1992←3 Years→15 Jul 1996 | Active | |
| Porvair Sciences Limited Director • Company Director | 4 Jul 1992←6 Years→1 Dec 1998 | Active | |
King's Lynn Ceramics Limited Director • Company Director | 24 Feb 1992←2 Years 12 Months→22 Feb 1995 | Dissolved | |
Porvair Sports Goods Limited Director • Company Director | 6 Dec 1991←6 Years→1 Dec 1998 | Dissolved | |
| Porvair Plc Director • Director | 5 Apr 1991←7 Years→1 Dec 1998 | Active | |
