| # | Entity | Status | State |
|---|---|---|---|
| 1 | 93 627 198 735 MICHAEL MALLER FAMILY TRUST NO 2 Alarm Line Filtering - ADSL Central Filter Installations |
ABN Active | VIC 3977 |
| 2 | 55 124 123 511 CENTRAL WATER FILTERS PTY LTD |
ABN Active | NSW 2115 |
| 3 | 51 668 182 835 The Trustee for Ironbark Trust Central Queensland Filter Services |
ABN Active | QLD 4720 |
| 4 | 67 101 660 790 BRIAN DESMOND SWEETMAN CENTRAL COAST WATER FILTERS |
ABN Cancelled | NSW 2259 |
| 5 | 82 010 854 538 VYNCOPIC PTY. LIMITED CENTRAL QLD FILTER SERVICES |
ABN Cancelled | QLD 4720 |
| 6 | 26 717 938 468 MR & MR IVEY CENTRAL FILTER CLEANERS |
ABN Active | WA 6230 |