Officers
| Name | Role | Appointed | Resigned |
| WILDE, John Angrave |
Director |
- |
31 Oct 1991 |
| ROSS, Michael Stuart |
Director |
- |
2 Feb 1993 |
| TAPP, Frederick John Philip |
Director |
- |
5 Apr 1994 |
| JONES, Stanley |
Director |
19 Feb 1993 |
23 Oct 1995 |
| DAVIES, Robert Stephen |
Director |
23 Oct 1995 |
30 Jul 1996 |
| RODEN, Peter Daniel |
Director |
19 Feb 1993 |
30 Jul 1996 |
| LANDON, William Henry |
Director |
6 Apr 1994 |
31 Jan 2004 |
| KINGDON, Arthur Douglas |
Secretary |
- |
14 Sep 2005 |
| KINGDON, Arthur Douglas |
Director |
- |
7 Sep 2008 |
| KINGDON, Nicholas Peter |
Director |
21 Jul 1997 |
1 May 2011 |
| KINGDON, Paul John |
Director |
8 Nov 1991 |
19 Dec 2022 |
| KINGDON, Richard |
Director |
19 Dec 2022 |
|
| KINGDON, Charles Paul |
Director |
19 Dec 2022 |
|
| GRATTON, Nicholas Mark |
Secretary |
14 Sep 2005 |
|
Control
| Name | Nature of control | Notified | Ceased |
|
Heltor Limited
|
Ownership Of Shares 75 To 100 Percent |
6 Apr 2016 |
|