| Company | Timeline | Status | |
| Keighley Made Cic Director • Managing Director | 14 Nov 2024←11 Months→Current | Active | |
| Mellor Metallurgical Services Limited Director • Unreported | 29 Mar 2023←2 Years 7 Months→Current | Active | |
| Contract Heat Treatment Association(The) Director • M Director | 13 May 2010←12 Years→2 Feb 2023 | Active | |
| PSJLH Holdings Limited Director • Managing Director | 18 Nov 2009←13 Years→9 Jun 2023 | Dissolved | |
| Keighley Laboratories,Limited Director • Unreported | 8 Jun 2007←18 Years→Current | Active | |
| Dualtec Services Limited Secretary • Unreported | 29 Apr 2004←10 Years→14 May 2014 | Liquidation | |
| Keighley Laboratories,Limited Secretary • Unreported | 10 Apr 1997←28 Years→Current | Active | |
Keighley Special Products Limited Secretary • Unreported | 31 Jul 1992←22 Years→3 Feb 2015 | Dissolved | |
