| Company | Timeline | Status | |
| Stac-Ed Limited Director • Architect | 18 Jan 2018←7 Years→Current | Active | |
| Stac Architecture Limited Director • Architect | 28 Feb 2013←12 Years→Current | Active | |
Orbit Management Limited Director • Architect | 1 May 2009←3 Years→28 Feb 2013 | Dissolved | |
