| Company | Timeline | Status | |
| The Cedars Residents Limited Director • Retired | 26 Nov 2011←9 Months→14 Sep 2012 | Active | |
| Uop International Technology Limited Director • Director | 20 Jul 1995←1 Year 8 Months→31 Mar 1997 | Dissolved | |
| Uop International Services Limited Director • Director | 20 Jul 1995←1 Year 8 Months→31 Mar 1997 | Dissolved | |
| Uop Limited Director • General Manager | 2 Dec 1991←5 Years→31 Mar 1997 | Active | |
