| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 054 214 783 JOHN WATSON BUILDING SERVICES PTY. LIMITED |
ABN Cancelled | NSW 2093 |
| 2 | 85 327 834 919 G & H WATSON BUILDING SERVICES |
ABN Active | NSW 2546 |
| 3 | 88 002 798 316 WATSONS BUILDING SERVICES PTY LTD |
ABN Active | NSW 2234 |
| 4 | 23 054 214 783 JOHN WATSON BUILDING SERVICES PTY. LIMITED JOHN WATSON BUILDING SERVICES PTY LTD |
ABN Cancelled | NSW 2093 |
| 5 | 75 949 819 257 LAWRENCE MITHCHELL WATSON Watson Building Services |
ABN Active | NSW 2323 |
| 6 | 85 327 834 919 G & H WATSON BUILDING SERVICES |
ABN Active | NSW 2546 |
| 7 | 88 002 798 316 WATSONS BUILDING SERVICES PTY LTD |
ABN Active | NSW 2234 |