| # | Entity | Status | State |
|---|---|---|---|
| 1 | 33 608 784 676 AC / DC WELDING PTY LTD |
ABN Active | NSW 2570 |
| 2 | 49 601 603 990 AC/DC WELDING SERVICES (AUST) PTY LTD |
ABN Cancelled | WA 6110 |
| 3 | 72 603 163 775 AC WELDING & SITE SERVICES PTY LTD |
ABN Cancelled | WA 6024 |
| 4 | 97 009 634 762 AC DC WELDING PTY. LIMITED |
ABN Cancelled | NT 0810 |
| 5 | 18 515 443 131 ALASTAIR CUNLIFFE AC Welding |
ABN Cancelled | WA 6006 |
| 6 | 29 133 068 553 ANDREW COOK AC WELDING & FABRICATION |
ABN Active | NSW 2030 |
| 7 | 33 704 506 103 DAVID CONROY AC/DC WELDING |
ABN Active | NSW 2203 |
| 8 | 49 704 883 672 GANGA NAND PILLAY AC/DC Mobile Welding Works |
ABN Cancelled | NSW 2168 |
| 9 | 61 959 345 928 ALAN COOPER AC Welding Services |
ABN Cancelled | QLD 4868 |
| 10 | 77 785 969 674 C CARRUTHERS FAMILY TRUST AC/DC WELDING SERVICES |
ABN Cancelled | WA 6108 |
| 11 | 86 874 342 556 ALWIN C & BEVERLEY L MENGEL AC MENGELS WELDING WORKS |
ABN Cancelled | QLD 4355 |
| 12 | 33 704 506 103 DAVID CONROY AC/DC WELDING |
ABN Active | NSW 2203 |
| 13 | 88 552 273 939 A.J WELLMAN & C.D WELLMAN ACS Welding PTY LTD |
ABN Cancelled | QLD 4305 |