| # | Entity | Status | State |
|---|---|---|---|
| 1 | 38 629 133 811 MASON PROJECTS PTY LTD |
ABN Active | NSW 2229 |
| 2 | 45 307 806 372 PORTLAND MASONIC COMMUNITY PROJECTS COMMITTEE |
ABN Active | VIC 3305 |
| 3 | 59 623 002 540 RICHARD MASON CONSTRUCTION PROJECTS PTY LTD |
ABN Active | NSW 2480 |
| 4 | 89 639 739 067 MASON DEVELOPMENT PROJECT 5 PTY LTD |
ABN Active | VIC 3146 |
| 5 | 38 229 978 149 JOHN R & ROSEMARY L MASON JOHN MASON PROJECT MANAGEMENT |
ABN Cancelled | VIC 3190 |
| 6 | 38 629 133 811 MASON PROJECTS PTY LTD Mason Projects |
ABN Active | NSW 2229 |
| 7 | 45 307 806 372 PORTLAND MASONIC COMMUNITY PROJECTS COMMITTEE |
ABN Active | VIC 3305 |
| 8 | 60 108 068 393 JMPM TRUST John Mason Project Management |
ABN Cancelled | VIC 3190 |
| 9 | 63 052 519 249 M2 PROJECT SERVICES PTY LTD MASON PROJECTS |
ABN Active | QLD 4163 |
| 10 | 97 352 665 011 RICHARD ANTHONY MASON Mason Project Services |
ABN Cancelled | NSW 2565 |
| 11 | 97 352 665 011 RICHARD ANTHONY MASON MASON PROJECT SERVICES |
ABN Cancelled | NSW 2565 |