| Company | Timeline | Status | |
| Sherman & Young (Timber) Limited Director • Joiner | 24 Apr 1998←10 Years→31 Dec 2008 | Active | |
| Frank Phillips Builders(Bryn) Limited Director • Joiner | 31 Dec 1990←22 Years→4 Jul 2013 | Active | |
| Frank Phillips Builders(Bryn) Limited Director • Unreported | 1 Jan 1970←43 Years→4 Jul 2013 | Active | |
