| Company | Timeline | Status | |
| TSL Inspections Ltd Director • Director | 20 Aug 2015←7 Years→30 Mar 2023 | Active | |
| Dormant LST Limited Director • Director | 2 Sep 1996←25 Years→29 Mar 2022 | Dissolved | |
| Guideline Lift Services Limited Director • Service Finance Director | 2 Sep 1996←26 Years→24 Mar 2023 | Active | |
| Guideline Lift Services Limited Secretary • Accounts Manager | 22 Jun 1994←28 Years→30 Mar 2023 | Active | |
| Dormant LST Limited Secretary • Unreported | 22 Jun 1994←4 Years→6 Apr 1999 | Dissolved | |
