| Company | Timeline | Status | |
| Leech Group Services Limited Director • Director | 25 May 2005←10 Years→31 Mar 2016 | Active | |
| Leech Group Services Limited Secretary • Director | 25 May 2005←10 Years→31 Mar 2016 | Active | |
| Positive Facilities Maintenance Ltd Secretary • Director | 10 Mar 2003←13 Years→31 Mar 2016 | Active | |
| Leech Mechanical Services Limited Director • Director | 1 Jan 1993←23 Years→31 Mar 2016 | Active | |
| Leech Mechanical Services Limited Secretary • Unreported | 10 Dec 1992←23 Years→31 Mar 2016 | Active | |
Leech Building Services Limited Director • Secretary | 3 Jul 1991←27 Years→3 Jan 2019 | Dissolved | |
