| # | Entity | Status | State |
|---|---|---|---|
| 1 | 26 945 544 354 The Trustee for Information System Engineering Consultants Trust |
ABN Cancelled | VIC 3165 |
| 2 | 34 169 341 780 INFORMATION SYSTEM ENGINEERING CONSULTANTS PTY. LTD. |
ABN Cancelled | VIC 3165 |
| 3 | 89 617 978 417 WATER INFORMATION SYSTEM ENGINEERING PTY. LTD. |
ABN Cancelled | QLD 4214 |
| 4 | 23 561 965 627 PAUL MOUNTFORD Information Systems Engineering |
ABN Cancelled | WA 6027 |
| 5 | 30 083 134 623 ISDE PTY. LIMITED information System Design and Engineering |
ABN Active | NSW 2087 |