| # | Entity | Status | State |
|---|---|---|---|
| 1 | 45 077 108 797 BLACKWOOD GULLY SPRING WATER PTY LTD |
ABN Cancelled | VIC 3073 |
| 2 | 29 118 978 150 WILLIAM J & SUSAN C FORREST BLACKWOOD WATER DRILLING |
ABN Cancelled | WA 6244 |
| 3 | 85 594 875 121 MARK JOHN WHITEHOUSE Blackwood Hot Water |
ABN Active | SA 5051 |
| 4 | 85 594 875 121 MARK JOHN WHITEHOUSE Blackwood Hot Water Service |
ABN Active | SA 5051 |
| 5 | 85 594 875 121 MARK JOHN WHITEHOUSE Blackwood Hot Water Services |
ABN Active | SA 5051 |