| # | Entity | Status | State |
|---|---|---|---|
| 1 | 65 103 200 488 Extreme 4X4 & Mechanical Pty Ltd |
ABN Cancelled | QLD 4118 |
| 2 | 78 676 615 893 AIR EXTREME AIRCONDITIONING AND MECHANICAL SERVICES PTY LIMITED |
ABN Active | NSW 2290 |
| 3 | 87 153 862 081 Extreme Mechanical Services Pty Ltd |
ABN Cancelled | NSW 2000 |
| 4 | 27 456 506 810 C.J LITTLE & D PYM Extreme Mechanical & Contracting |
ABN Active | WA 6180 |
| 5 | 56 334 758 205 OMAR EL-ARIF EXTREME MECHANICAL |
ABN Active | NSW 2170 |
| 6 | 69 462 863 397 GZIM DEMIROVSKI Extreme mobile mechanic |
ABN Active | VIC 3805 |
| 7 | 73 818 271 312 ROBERT ALAN MOULD EXTREME MECHANICAL & PERFORMANCE CENTRE |
ABN Cancelled | WA 6164 |
| 8 | 82 749 854 583 D.B HAWKER & L.M HAWKER EXTREME PERFORMANCE MECHANICAL REPAIRS |
ABN Cancelled | VIC 3820 |
| 9 | 87 796 270 036 DUNCAN JOHN MCAVOY Mechanical Extremities (mech x) |
ABN Active | QLD 4217 |