| Company | Timeline | Status | |
| McNicholas Construction (Holdings) Limited Director • Company Director | 17 Nov 2003←5 Years→31 Aug 2009 | Active | |
| McNicholas Construction Services Limited Director • Company Director | 2 Aug 1999←10 Years→31 Aug 2009 | Active | |
McNicholas Communications Limited Director • Company Director | 1 Oct 1991←17 Years→31 Aug 2009 | Dissolved | |
