| Company | Timeline | Status | |
| Erw Court Property Management Company Limited Director • Company Director | 17 Apr 1992←4 Months→8 Sep 1992 | Active | |
| Rosegrade Limited Director • Company Director | 17 Apr 1992←4 Months→8 Sep 1992 | Active | |
| 35 Warrington Crescent Limited Director • Engineer | 14 Aug 1991←2 Years 3 Months→18 Nov 1993 | Active | |
