| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 035 474 246 THE POLGLAZE FAMILY TRUST & ALEXANDER B & KAREN G POLGLAZE POLTRON COMPUTING SERVICES |
ABN Active | WA 6021 |
| 2 | 29 160 992 547 THE POLGLAZE FAMILY TRUST POLTRON COMPUTING SERVICE ATA THE BOOK-KEEPING NETWORK |
ABN Active | WA 6021 |
| 3 | 43 026 533 965 EWA KIZEWSKI POLTRONICS |
ABN Cancelled | VIC 3806 |
| 4 | 43 207 383 119 JERZY SZTYRBICKI POLTRONIC |
ABN Cancelled | NSW 2154 |