| # | Entity | Status | State |
|---|---|---|---|
| 1 | 44 086 712 030 MARKER EXPLORATION SERVICES PTY. LTD. |
ABN Cancelled | VIC 3011 |
| 2 | 60 010 915 125 MARKER AVIATION SERVICES PTY. LTD. |
ABN Active | QLD 4825 |
| 3 | 80 142 110 094 Marker Mineral Exploration Services Pty Ltd |
ABN Cancelled | VIC 3016 |
| 4 | 93 099 565 027 MARKER AVIATION SERVICES ROCKHAMPTON PTY LTD |
ABN Cancelled | QLD 4700 |
| 5 | 13 007 126 123 MODERN DATA PTY. LTD. COMPUTER MARKER SERVICES |
ABN Active | VIC 3141 |
| 6 | 27 634 643 937 FRANCIS DAVID VAIA UNDERGROUND SERVICE MARKERS |
ABN Active | VIC 3677 |
| 7 | 60 839 061 269 M OHRYNOWSKY & K DEAN MARKER SOLUTIONS & SERVICE |
ABN Cancelled | NSW 2176 |
| 8 | 90 218 035 543 JACQUELINE DOWN Marker Street Mobile Hair Service |
ABN Cancelled | SA 5085 |
| 9 | 23 104 743 393 SPANDAH PTY LTD Grading Marker Services |
ABN Active | VIC 3977 |
| 10 | 27 634 643 937 FRANCIS DAVID VAIA underground service markers |
ABN Active | VIC 3677 |