| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 463 969 561 MACKAY AVIN O'BRIEN |
ABN Cancelled | WA 6280 |
| 2 | 53 166 857 665 O'BRIEN ELECTRICAL MACKAY PTY LTD |
ABN Cancelled | QLD 4740 |
| 3 | 70 315 257 140 P.M BELL & J.R BROWN & J.J CARLYLE SHELTON & M.M CASSAI & H.M DOBSON & D.L ELLIOTT & D JENKINS & L.J KIRKMAN & R.M LAKE & L.A LYONS & G.J MACKAY & V.J NEWTON & J.M O'BRIEN & S.L WATKINS & others |
ABN Cancelled | VIC 3550 |
| 4 | 89 772 452 745 J.L CLARKE & J.H CORBETT & S.M GREENTREE & J.C MACKAY & P.J O'BRIEN & S.R ORDISH & K.E PETERS & J.A REDMOND & C.M STAPLES |
ABN Cancelled | NSW 2628 |
| 5 | 51 636 254 638 MACKAY PLUMBING AND DRAINAGE SERVICES PTY LTD O'BRIEN PLUMBING MACKAY |
ABN Active | QLD 4740 |
| 6 | 74 132 161 285 O'BRIEN GROUP SERVICES PTY LTD O'Brien Electrical Mackay |
ABN Active | NSW 2211 |