| Company | Timeline | Status | |
| HCD Interior Design Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Projects Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Design Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Environmental Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Structural Engineering Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Planning Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Architecture Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| HCD Masterplanning Limited Director • Architect | 27 May 2018←7 Years→Current | Active | |
| Hadfield Cawkwell Davidson Limited Director • Architect | 19 Mar 2008←17 Years→Current | Active | |
