| Company | Timeline | Status | |
| Rockwood Specialties Limited Director • Chief Executive Officer | 1 Oct 2002←11 Years→30 Jun 2014 | Active | |
| GKN Limited Director • Managing Director Powder Metal | 19 Jun 2001←4 Months→31 Oct 2001 | Active | |
| GKN Holdings Limited Director • Executive Director | 19 Jan 2001←8 Months→5 Oct 2001 | Active | |
| GKN Powder Metallurgy Holdings Limited Director • Director | 15 Jan 1998←3 Years→31 Oct 2001 | Active | |
| Boc Limited Director • President | 5 Sep 1996←1 Year 3 Months→5 Dec 1997 | Active | |
| The Boc Group Limited Director • President Boc Gases America | 10 Jul 1996←1 Year 4 Months→5 Dec 1997 | Active | |
