| Company | Timeline | Status | |
| Holborn Property Services Limited Secretary • Unreported | 14 Jan 2005←16 Years→27 Apr 2021 | Active | |
| Boundworth Limited Director • Engineer | 1 Jan 1999←19 Years→31 Mar 2018 | Active | |
| Lindsell Properties Limited Director • Engineer | 1 Apr 1998←20 Years→31 Mar 2018 | Active | |
| Crescentworth Limited Director • Engineer | 1 Mar 1994←24 Years→31 Mar 2018 | Active | |
| Eastmead Industries Limited Secretary • Unreported | 13 Sep 1991←22 Years→1 Oct 2013 | Active | |
