| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 159 285 551 NATIONAL LININGS PTY. LTD. |
ABN Active | QLD 4051 |
| 2 | 23 131 847 624 National Line and Rubber Removal Pty Ltd |
ABN Cancelled | QLD 4076 |
| 3 | 69 632 978 280 NATIONAL LINE MARKERS PTY LTD |
ABN Active | WA 6018 |
| 4 | 85 081 692 319 NATIONAL PIPE LINE CO PTY LTD |
ABN Cancelled | NSW 2194 |
| 5 | 23 131 847 624 National Line and Rubber Removal Pty Ltd |
ABN Cancelled | QLD 4076 |