| Company | Timeline | Status | |
| Ammastep Limited Director • Chartered Surveyor | 8 Mar 2019←6 Years→Current | Active | |
| Ian Gibbs Estate Agents Limited Director • Director | 23 Feb 2009←16 Years→Current | Active | |
| First Prospect Investments Limited Director • Chartered Surveyor | 14 Jun 2006←19 Years→Current | Active | |
| Potters Bar Management Company Limited Director • Chartered Surveyor | 10 Jun 2004←21 Years→Current | Active | |
| Pickard Close (Chase RD N14) Flat Management Company Limited Secretary • Unreported | 1 Jun 2004←3 Months→1 Sep 2004 | Active | |
| Trelawney Place Residents Association Limited Secretary • Unreported | 7 May 2004←1 Year 4 Months→1 Oct 2005 | Active | |
| Nightingale Court Residents Association Limited Secretary • Unreported | 2 Apr 2004←1 Year 2 Months→6 Jun 2005 | Active | |
| Ian Gibbs Estate Management Limited Director • Chartered Surveyor | 20 Feb 2004←19 Years→6 Feb 2024 | Active | |
| Chasewood (Enfield) No. 2 Residents Company Limited Secretary • Chartered Surveyor | 6 Oct 2003←9 Months→14 Jul 2004 | Active | |
| Bourneside Residents Company Limited Secretary • Chartered Surveyor | 30 Jun 2003←2 Years 2 Months→1 Sep 2005 | Active | |
