| Company | Timeline | Status | |
| Woodlam (U.K.) Limited Director • Director | 12 Jan 2023←2 Years 9 Months→Current | Active | |
| Tycerrig Limited Director • Director | 22 Dec 2010←14 Years→Current | Active | |
| Holt Holdings North West Limited Director • Director | 11 Aug 2010←15 Years→Current | Active | |
| D. Whittle & Sons (Joiners) Limited Director • Company Director | 16 Jul 2003←22 Years→Current | Active | |
| H. M. Whittle (Holdings) Limited Director • Company Director | 12 Dec 2002←22 Years→Current | Active | |
| Whittle Flooring Company Limited Director • Director | 11 Apr 1992←33 Years→Current | Active | |
