| Company | Timeline | Status | |
| Rostech Acoustics Ltd Director • Director | 17 Jul 2024←1 Year 3 Months→Current | Active | |
| Rostech Engineering Ltd Director • Director | 18 Aug 2017←8 Years→Current | Active | |
| Gillian & Baines Limited Director • Manager | 11 Nov 2004←12 Years→15 Aug 2017 | Active | |
| Gillian & Baines Limited Secretary • Manager | 11 Nov 2004←12 Years→15 Aug 2017 | Active | |
