| Company | Timeline | Status | |
| Jce Energy Limited Director • Director | 11 May 2017←8 Years→Current | Active | |
| Jce (Aberdeen) Limited Director • Operations Director | 17 Dec 2012←12 Years→Current | Active | |
| Jce (Holdings) Limited Director • Operations Director | 23 Nov 2011←13 Years→Current | Active | |
| Epit Group Limited Director • Director | 28 Apr 2011←14 Years→Current | Active | |
| Jce Group Limited Director • Director | 18 Aug 2010←15 Years→Current | Active | |
| J C E (Europe) Limited Director • Managing Director | 18 Aug 2010←15 Years→Current | Active | |
| Explosion Protection International Training Limited Director • Managing Director | 17 May 2002←23 Years→Current | Active | |
| Jce Group (UK) Limited Director • Managing Director | 1 Oct 2000←25 Years→Current | Active | |
