| Company | Timeline | Status | |
| IHM Heathfield Ltd Director • Director | 6 Sep 2024←1 Year 3 Months→Current | Active | |
| International House Management Limited Director • Director | 18 Apr 2017←8 Years→Current | Active | |
| DLC Property Limited Director • Director | 22 Mar 2017←8 Years→22 Jul 2025 | Dissolved | |
| DLC Holdings Limited Director • Director | 16 Feb 2017←8 Years→22 Jul 2025 | Dissolved | |
| DLC Defence Ltd Director • Director | 1 Aug 2013←8 Years→7 Sep 2021 | Dissolved | |
| Derek Lane (Contracts) Ltd Director • Director | 1 Aug 2013←7 Years→29 Jun 2021 | Dissolved | |
| Derek Lane & Co (South West) Ltd Director • Director | 1 Aug 2013←8 Years→7 Sep 2021 | Dissolved | |
| Derek Lane & Co Limited Director • Operations Director | 14 Nov 2011←9 Years→24 Aug 2021 | Dissolved | |
