| Company | Timeline | Status | |
| Whirled Art Productions Director • Architect | 10 May 2016←1 Day→11 May 2016 | Active | |
| Skyline Design Limited Director • Architect | 23 Dec 2003←21 Years→Current | Active | |
| Skyline Design Limited Secretary • Architect | 23 Dec 2003←1 Year 10 Months→8 Nov 2005 | Active | |
