| Company | Timeline | Status | |
| Fosroc Top One Limited Director • Company Director  | 20 Dec 2004←10 Months→17 Oct 2005  | Active  | |
| Fosroc Top Two Limited Director • Company Director  | 20 Dec 2004←10 Months→17 Oct 2005  | Active  | |
| Fosroc International Limited Director • Company Director  | 31 Jan 2003←2 Years 8 Months→17 Oct 2005  | Active  | |
| Fosroc Taiwan Limited Director • Company Director  | 31 Dec 2002←2 Years 9 Months→17 Oct 2005  | Dissolved  | |
| Fosroc Mining & Tunnelling Ltd Director • Company Director  | 31 Dec 2002←2 Years 9 Months→17 Oct 2005  | Active  | |
| JMH (Uk1) Limited Director • Company Director  | 31 Dec 2002←2 Years 9 Months→17 Oct 2005  | Active  | |
| Fosroc Construction Chemicals Limited Director • Company Director  | 31 Dec 2002←2 Years 9 Months→17 Oct 2005  | Active  | |
| Muir Investments Limited Director • Company Director  | 29 Nov 2002←2 Years 10 Months→17 Oct 2005  | Active  | |
| Fosroc Investments (UK) Director • Company Director  | 29 Nov 2002←2 Years 10 Months→17 Oct 2005  | Active  | |
