| Company | Timeline | Status | |
| Alcar International Limited Director • Metallurgist | 23 Sep 1992←14 Years→25 Apr 2007 | Active | |
| Alcar Precision Products Limited Director • Metallurgist | 14 Feb 1992←15 Years→1 May 2007 | Active | |
| Alcar Industrial Services Limited Director • Metallurgist | 14 Sep 1991←15 Years→1 May 2007 | Active | |
