| Company | Timeline | Status | |
| Hill Communications Limited Director • Company Director | 10 Jul 1992←1 Year 5 Months→4 Jan 1994 | Active | |
| Trophex Limited Director • Publisher | 25 Oct 1991←2 Years 2 Months→4 Jan 1994 | Active | |
| Hill Media Limited Director • Publisher | 9 Oct 1991←2 Years 2 Months→4 Jan 1994 | Active | |
