| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 085 786 590 TELESYS CONSULTING PTY LTD |
ABN Cancelled | NSW 2151 |
| 2 | 24 060 261 869 TELESIS PTY LTD |
ABN Cancelled | WA 6006 |
| 3 | 27 069 753 000 ALLIED TELESIS INTERNATIONAL (AUST.) PTY LTD |
ABN Active | VIC 3004 |
| 4 | 27 633 950 400 TELESIS GROUP PTY LTD |
ABN Active | ACT 2603 |
| 5 | 49 111 648 376 TELESYS INTERNATIONAL PTY. LTD. |
ABN Cancelled | VIC 3204 |
| 6 | 59 108 037 878 TELESIS PTY. LTD. |
ABN Cancelled | QLD 4121 |
| 7 | 60 145 004 593 TELESIS EVENTS PTY LTD |
ABN Cancelled | NSW 2018 |
| 8 | 71 124 172 247 TELESYS TECHNOLOGIES (AUST) PTY LTD |
ABN Cancelled | VIC 3000 |
| 9 | 78 007 909 819 TELESIS INTERNATIONAL PTY. LTD. |
ABN Active | QLD 4210 |
| 10 | 79 637 287 962 IT-TELESIS PTY LTD |
ABN Active | QLD 4172 |