| Company | Timeline | Status | |
| RT Corp Ltd Director • Electrician | 24 Mar 2025←7 Months→Current | Active | |
| Rolland Turner Renewables Limited Director • Electrician | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Rolland Turner Electrical Services Ltd Director • Electrician | 7 Jun 2023←2 Years 4 Months→Current | Active | |
| Rolland Electrical Services Ltd Director • Electrician | 11 Mar 2021←4 Years→Current | Active | |
