| Company | Timeline | Status | |
| Sorbus Court RTM Company Ltd Director • Chartered Surveyor | 18 Aug 2015←7 Years→23 Apr 2023 | Active | |
| Ian Gibbs Estate Agents Limited Director • Estate Agent | 23 Feb 2009←14 Years→7 Nov 2023 | Active | |
Ian Gibbs (Consultants) Company Limited Director • Chartered Surveyor | 27 Mar 2007←10 Years→20 Mar 2018 | Dissolved | |
| First Prospect Investments Limited Secretary • Chartered Surveyor | 14 Jun 2006←19 Years→Current | Active | |
| Potters Bar Management Company Limited Director • Chartered Surveyor | 10 Jun 2004←11 Years→1 Nov 2015 | Active | |
| Ian Gibbs Estate Management Limited Director • Chartered Surveyor | 20 Feb 2004←3 Years→15 May 2007 | Active | |
| Holtwhites Hill (Enfield) Management Company Limited Director • Chartered Surveyor | 28 Aug 2003←4 Years→7 May 2008 | Active | |
| Macmillan Way Management Company Limited Director • Chartered Surveyor | 2 Sep 2002←13 Years→1 Nov 2015 | Active | |
| Ian Gibbs (Broadfield Court) Limited Director • Chartered Surveyor | 27 Jun 2001←14 Years→1 Nov 2015 | Active | |
North London & Herts Team Limited Director • Chartered Surveyor | 30 Dec 1998←18 Years→6 Jun 2017 | Dissolved | |
