| Company | Timeline | Status | |
| GDM Building Consultants Ltd Director • Director | 5 May 2023←1 Year 11 Months→9 Apr 2025 | Active | |
| GDM Investment Holdings Ltd Director • Director | 17 Dec 2020←4 Years→Current | Liquidation | |
| GDM Group Holdings Ltd Director • Director | 15 Dec 2020←4 Years→Current | Liquidation | |
| The GDM Group Limited Director • Building Services Consultant | 19 Apr 2001←24 Years→Current | Liquidation | |
| GDM Partnership Building Services Consultants Limited Director • Building Services Consultant | 13 Nov 1991←34 Years→Current | Liquidation | |
