| Company | Timeline | Status | |
| Zinc Information Centre Director • Metallurgist | 7 Sep 2001←7 Years→28 Oct 2008 | Active | |
| Galvanizers Association Director • Metallurgist | 6 May 1999←2 Years 6 Months→30 Nov 2001 | Active | |
| Kingfisher Green Management Company Limited Director • Metallurgist | 24 Feb 1998←4 Years→10 Apr 2002 | Active | |
| International Lead Association Director • Metallurgist | 1 Jan 1996←1 Year 6 Months→1 Jul 1997 | Active | |
