| Company | Timeline | Status | |
| Rostam Ltd Director • Director | 13 Feb 2017←4 Years→1 Jun 2021 | Dissolved | |
Maxima Aston Martin Limited Director • Director | 18 Apr 2016←3 Years→30 Jul 2019 | Dissolved | |
| Maxima Markets Limited Director • Director | 8 Jul 2015←10 Years→Current | Active | |
Ullswater Limited Director • Entrepreneur | 18 Feb 2015←11 Months→19 Jan 2016 | Dissolved | |
| Venncomm Limited Director • Company Director | 15 Feb 2010←10 Months→13 Dec 2010 | Dissolved | |
Photography Limited Director • Director | 3 Apr 2008←4 Months→5 Aug 2008 | Dissolved | |
| Eyes (Scotland) Limited Director • Director | 3 Apr 2008←4 Months→5 Aug 2008 | Dissolved | |
| Black & Lizars Limited Director • Director | 3 Apr 2008←4 Months→5 Aug 2008 | Active | |
Contact Lenses Limited Director • Director | 3 Apr 2008←4 Months→5 Aug 2008 | Dissolved | |
| C. Jeffrey Black (Opticians) Limited Director • Director | 3 Apr 2008←4 Months→5 Aug 2008 | Dissolved | |
