| Company | Timeline | Status | |
| Scancem International Limited Director • Director  | 1 Jan 1998←2 Years 5 Months→31 May 2000  | Active  | |
| Scancem Supply Limited Director • Director  | 1 Jan 1998←2 Years 5 Months→31 May 2000  | Active  | |
| Heidelberg Materials Cement Holding Limited Director • Director  | 1 Jan 1998←2 Years 5 Months→31 May 2000  | Active  | |
| Castle Cement Limited Director • Director  | 1 Jan 1998←1 Year 10 Months→15 Nov 1999  | Active  | |
| Castle Cement Limited Director • Financial Controller  | 30 Aug 1996←8 Months→20 May 1997  | Active  | |
| Scancem International Limited Director • Manager  | 18 Jun 1996←11 Months→20 May 1997  | Active  | |
| Scancem Supply Limited Director • Manager  | 18 Jun 1996←11 Months→20 May 1997  | Active  | |
| Heidelberg Materials Cement Holding Limited Director • Manager  | 18 Jun 1996←11 Months→20 May 1997  | Active  | |
