| Company | Timeline | Status | |
| John Cathcart And Sons, Limited Director • Director | 31 Dec 1999←12 Years→30 Sep 2012 | Active | |
| IWC Estates Limited Director • Director | 10 Aug 1990←35 Years→Current | Active | |
| IWC Estates Limited Secretary • Unreported | 10 Aug 1990←35 Years→Current | Active | |
