| Company | Timeline | Status | |
| Scotia Gas Limited Director • Director | 26 Jan 2015←10 Years→Current | Active | |
Johnston Scotia Limited Secretary • Gas Sales | 2 Apr 2004←11 Years→21 Jul 2015 | Dissolved | |
Johnston Scotia Limited Director • Gas Sales | 2 Apr 2004←5 Years→3 Aug 2009 | Dissolved | |
| Scotia Build Limited Director • Fitness Consultant | 21 Nov 2000←1 Day→21 Nov 2000 | Dissolved | |
| Scotia Build Limited Secretary • Fitness Consultant | 21 Nov 2000←1 Month→1 Jan 2001 | Dissolved | |
| Scotia Limited Director • Fitness Consultant | 1 Nov 2000←25 Years→Current | Active | |
| Scotia Limited Secretary • Fitness Consultant | 1 Nov 2000←25 Years→Current | Active | |
