| Company | Timeline | Status | |
| Ontime Parking Solutions Limited Director • General Manager | 21 Sep 1992←5 Years→28 Nov 1997 | Active | |
| Glover & Howe Limited Director • Manager | 23 Jul 1991←12 Years→18 May 2004 | Active | |
Basemodel Limited Director • Director | 12 Jun 1991←23 Years→4 Nov 2014 | Dissolved | |
