| Company | Timeline | Status | |
| Alcar International Limited Director • Secretary | 23 Sep 1992←29 Years→19 Apr 2022 | Active | |
| Alcar Precision Products Limited Director • Secretary | 14 Feb 1992←30 Years→19 Apr 2022 | Active | |
| Alcar Industrial Services Limited Director • Secretary | 14 Sep 1991←30 Years→19 Apr 2022 | Active | |
