| Company | Timeline | Status | |
Northern Damp Proofing (Surveys) Limited Secretary • Surveyor | 2 Dec 2005←12 Years→20 Nov 2018 | Dissolved | |
| Northern Damp Proofing Property Preservation Limited Director • Damp Proofing Consultant | 2 Apr 2001←21 Years→31 Mar 2022 | Dissolved | |
