| Company | Timeline | Status | |
| Monument Containers Limited Director • Managing Director | 22 Sep 2004←11 Years→7 Aug 2016 | Active | |
| Swire Energy Services Limited Director • Managing Director | 8 Dec 2003←11 Years→30 Sep 2015 | Active | |
| Swire Energy Services (Holdings) Limited Director • Managing Director | 2 Apr 2003←13 Years→7 Aug 2016 | Active | |
