| # | Entity | Status | State |
|---|---|---|---|
| 1 | 20 481 980 760 GERARD & ANNE MCMAHON- G F M PLUMBING |
ABN Cancelled | VIC 3152 |
| 2 | 38 071 242 665 GERARD KERR PLUMBING PTY LTD |
ABN Active | QLD 4053 |
| 3 | 69 025 262 085 P.A BLACK & T Barkmeyer & Gerard Kerr Plumbing Pty Ltd |
ABN Cancelled | QLD 4031 |
| 4 | 20 481 980 760 GERARD & ANNE MCMAHON- G F M PLUMBING GERARD AND ANNE MCMAHON TA G F M PLUMBING |
ABN Cancelled | VIC 3152 |