| Company | Timeline | Status | |
| The OLD Cottage Hospital Limited Director • Director | 20 Jul 2018←7 Years→Current | Active | |
| David Granger Architectural Design Limited Director • Practice Manager | 10 Mar 2004←21 Years→Current | Active | |
| David Granger Architectural Design Limited Secretary • Practice Manager | 10 Mar 2004←21 Years→Current | Active | |
