| Company | Timeline | Status | |
| How Lane Sale Limited Director • Builder | 2 Mar 2013←5 Years→27 Mar 2018 | Dissolved | |
| O' Brien Dimmock Properties Limited Director • Builder | 13 Sep 2011←10 Years→1 Oct 2021 | Active | |
| J. & B. O'Brien Builders & Contractors (Croydon) Limited Director • Company Director | 11 May 1993←32 Years→Current | Active | |
