| Company | Timeline | Status | |
| Cullens Group Ltd Director • Director | 18 Sep 2017←4 Years→14 Dec 2021 | Dissolved | |
| Cullens Property Ltd Director • Director | 15 Sep 2017←4 Years→14 Dec 2021 | Dissolved | |
| J Cullen Thermals (B'Ham) Limited Director • Director | 5 Oct 2010←12 Years→1 Aug 2023 | Dissolved | |
| J.Cullen Thermals Limited Director • Company Director | 27 Oct 2005←20 Years→Current | Active | |
| J.Cullen Thermals Limited Director • Company Director | 27 Oct 2005←18 Years→30 Apr 2024 | Active | |
