| Company | Timeline | Status | |
| Warwick Lodge Management Co. Limited Director • Property Manager | 21 May 1999←22 Years→15 Nov 2021 | Active | |
| Morshead Mansions Limited Director • Manager Property Management | 3 Jun 1997←3 Years→28 Dec 2000 | Active | |
| 2 Maida Avenue Limited Secretary • Unreported | 20 Feb 1996←1 Year 3 Months→18 Jun 1997 | Active | |
| Sparkhaven Limited Director • Director | 16 Feb 1996←25 Years→15 Nov 2021 | Active | |
| Michael Carrington & Associates Limited Director • Property | 4 Dec 1991←29 Years→15 Nov 2021 | Active | |
| Sparkhaven Limited Secretary • Unreported | 21 Jun 1991←4 Years→16 Feb 1996 | Active | |
