| # | Entity | Status | State |
|---|---|---|---|
| 1 | 62 664 305 355 Y&C BUILDING PTY LTD |
ABN Active | NSW 2135 |
| 2 | 76 606 523 620 C & Y BUILDING SERVICE PTY. LTD. |
ABN Active | NSW 2144 |
| 3 | 80 142 326 823 C.Y. BUILDING PTY LIMITED |
ABN Cancelled | NSW 2134 |
| 4 | 84 157 985 496 Y C BUILDING PTY LTD |
ABN Active | ACT 2911 |
| 5 | 85 637 474 278 C K Y BUILD PTY LTD |
ABN Active | NSW 2234 |
| 6 | 94 605 573 699 Y & C BUILDING DESIGN ALLIANCE PTY LTD |
ABN Cancelled | NSW 2153 |
| 7 | 97 638 031 526 C&Y BUILDING SOLUTIONS PTY LTD |
ABN Active | VIC 3179 |
| 8 | 74 138 030 556 SOUTHERN CROSS GYPROCK PTY LTD Y & C BUILDING PTY LTD |
ABN Cancelled | NSW 2144 |
| 9 | 84 157 985 496 Y C BUILDING PTY LTD |
ABN Active | ACT 2911 |