| # | Entity | Status | State |
|---|---|---|---|
| 1 | 27 148 853 678 KKR Capstone Australia Pty Limited |
ABN Active | NSW 2000 |
| 2 | 34 118 662 936 Capstone Business Improvement and Assurance Pty Limited |
ABN Cancelled | NSW 2075 |
| 3 | 73 636 881 251 CAPSTONE PERPETUAL PTY LIMITED |
ABN Active | NSW 2066 |
| 4 | 88 150 013 737 Capstone Recruitment Holdings Pty Limited |
ABN Active | NSW 2000 |
| 5 | 92 096 697 255 CAPSTONE OPTICAL PTY LIMITED |
ABN Active | VIC 3931 |
| 6 | 98 665 727 515 REALM CAPSTONE ENTERPRISES PTY. LIMITED |
ABN Active | VIC 3631 |
| 7 | 37 418 040 327 TABRETT FAMILY TRUST CAPSTONE PTY LIMITED |
ABN Cancelled | NSW 2777 |