| Company | Timeline | Status | |
| Gazfi Limited Director • Director | 14 Jun 2008←13 Years→21 Dec 2021 | Active | |
| Gazfi Limited Secretary • Director | 14 Jun 2008←13 Years→21 Dec 2021 | Active | |
| Meadowfield Property Maintenance Ltd Director • Engineer | 18 Apr 2000←4 Years→10 Jun 2004 | Active | |
| Pyramid Structures Limited Secretary • Structural Engineer | 7 Mar 1995←4 Years→1 Aug 1999 | Active | |
| Pyramid Structures Limited Director • Structural Engineer | 7 Mar 1995←26 Years→3 Mar 2021 | Active | |
L. Walshaw Limited Director • Engineer | 15 Dec 1991←26 Years→23 Oct 2018 | Dissolved | |
Peter Hope (Metals) Limited Director • Director | 12 Jun 1991←3 Months→3 Oct 1991 | Dissolved | |
