| Company | Timeline | Status | |
| Gasman Electrical Services Ltd Director • Director  | 28 Feb 2024←1 Year 8 Months→Current  | Active  | |
| Gasman Energy Group Ltd Director • Director  | 28 Feb 2024←1 Year 8 Months→Current  | Active  | |
| Renewable Heat Scotland Limited Director • Heating And Plumbing  | 14 Mar 2011←14 Years→Current  | Active  | |
| Gasman Energy Advisory Services Ltd Director • Heating Engineer  | 15 Dec 2008←16 Years→Current  | Active  | |
