| # | Entity | Status | State |
|---|---|---|---|
| 1 | 99 005 971 951 SOUTHERN WORKSHOPS PTY. LTD. |
ABN Cancelled | VIC 3193 |
| 2 | 20 971 536 061 ROBERT KENNETH WYCHERLEY SOUTHERN DESIGN WORKSHOP |
ABN Active | SA 5204 |
| 3 | 19 740 503 941 CHERYL KAYE WILLIAMS Great Southern Workshops |
ABN Active | WA 6321 |
| 4 | 20 971 536 061 ROBERT KENNETH WYCHERLEY SOUTHERN DESIGN WORKSHOP |
ABN Active | SA 5204 |
| 5 | 45 376 412 816 MILES EVERARD DIMENT-SMITH SOUTHERN WOODWIND WORKSHOP |
ABN Active | QLD 4066 |