| Company | Timeline | Status | |
| Sigma Homes TB Ltd Director • Director | 25 Aug 2024←1 Year 2 Months→Current | Active | |
| Sigma Homes TB Ltd Director • Director | 25 Aug 2024←1 Year→9 Sep 2025 | Active | |
| Sigma Construction (Scotland) Ltd Director • Director | 10 Jun 2022←3 Years→Current | Active | |
