| Company | Timeline | Status | |
| Tarling Road Flat Management Company Limited Director • Semi Retired Civil Engineer | 1 Jun 2021←4 Years→Current | Active | |
| Drar Consulting Limited Director • Director | 27 Nov 2020←4 Years→1 Jul 2025 | Dissolved | |
| J.M.Piling Company Limited Director • Engineer | 11 Jun 2014←2 Years 9 Months→31 Mar 2017 | Active | |
| J. Murphy & Sons Limited Director • Engineer | 29 Apr 2014←2 Years 9 Months→6 Feb 2017 | Active | |
