| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 002 554 510 OTEC PTY LTD |
ABN Cancelled | NSW 2251 |
| 2 | 28 603 012 853 OTEC INVESTMENTS PTY LTD |
ABN Active | NT 0830 |
| 3 | 34 108 097 285 OTEC CONSULTANTS PTY LTD |
ABN Active | WA 6111 |
| 4 | 47 064 196 532 OTEC PACIFIC PTY LTD |
ABN Active | NSW 2024 |
| 5 | 53 074 960 660 OTEC AUSTRALIA PTY LTD |
ABN Cancelled | NSW 2131 |
| 6 | 66 087 483 761 OTEC TELECOMMUNICATIONS PTY LTD |
ABN Cancelled | SA 5067 |
| 7 | 19 002 554 510 OTEC PTY LTD |
ABN Cancelled | NSW 2251 |
| 8 | 49 694 014 126 PATRICK LOI OTEC |
ABN Cancelled | NSW 2166 |
| 9 | 74 601 384 231 JANET ANDREA WOOLFE HAMILTON OTECS |
ABN Active | NSW 2068 |
| 10 | 48 088 300 010 A-MARK IND. PTY LTD OTEC DIAMOND TOOLS |
ABN Active | NSW 2128 |