| Company | Timeline | Status | |
| 11 Kensington Park Road (Residents Association) Limited Secretary • Freelance Computing | 8 Nov 1998←1 Year 3 Months→28 Feb 2000 | Active | |
| 11 Kensington Park Road (Residents Association) Limited Director • Computer Consultant | 29 Dec 1991←26 Years→25 May 2018 | Active | |
