Company | Timeline | Status | |
Sigma Chemical Company Limited Director • Unreported | 29 Oct 1992←5 Years→31 Mar 1998 | Active | |
Sigma-Aldrich Company Limited Director • Accountant | 29 Oct 1991←6 Years→31 Mar 1998 | Active | |
Sigma-Aldrich Holdings Limited Director • Accountant | 29 Oct 1991←6 Years→31 Mar 1998 | Dissolved | |
Webnest Limited Director • Accountant | 29 Oct 1991←6 Years→31 Mar 1998 | Dissolved |