| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 603 119 866 DELTA BUILDING SERVICES PTY LTD |
ABN Cancelled | NSW 2640 |
| 2 | 61 107 699 329 DELTA BUILDING SERVICES PTY. LIMITED |
ABN Cancelled | NSW 2564 |
| 3 | 84 640 478 995 DELTA BUILDING SERVICE GROUP PTY LTD |
ABN Active | NSW 2113 |
| 4 | 86 615 518 342 DELTA BUILDING, WATERPROOFING & REMEDIAL SERVICES PTY. LTD. |
ABN Cancelled | NSW 2000 |
| 5 | 61 107 699 329 DELTA BUILDING SERVICES PTY. LIMITED DELTA BUILDING SERVICES PTY LIMITED |
ABN Cancelled | NSW 2564 |
| 6 | 70 137 904 637 SUFIA SHAMSUDDIN WORLD PTY LTD DELTA BUILDING SERVICES |
ABN Active | NSW 2190 |