| Company | Timeline | Status | |
| 3ZM Limited Director • Unreported | 1 Dec 2006←19 Years→Current | Active | |
| Clifton Installations Limited Director • Project Manager | 20 Jun 2000←25 Years→Current | Active | |
| 3 Z Design Consultants Limited Director • Architect | 1 Feb 2000←22 Years→24 May 2022 | Dissolved | |
| The Clifton Publishing Company Limited Director • Architect | 3 Jun 1998←27 Years→Current | Active | |
