| 2011-03-16 | NSNTPTRACKER | TPTRACKER | G4S Justice Services Canada, Inc. |
| 2011-03-16 | NSNTPTRACKER | TPTRACKER | G4S Justice Services Canada, Inc. |
| 2010-12-22 | NSNTPPID | TPPID | G4S Justice Services Canada, Inc. |
| 2010-11-07 | NSNTPTRACKER | TPTRACKER | G4S Justice Services Canada, Inc. |
| 2010-11-07 | NSNTPTRACKER | TPTRACKER | G4S Justice Services Canada, Inc. |
| 2009-06-12 | NSNPMD09 | PMD09 | G4S Justice Services Canada, Inc. |
| 2009-06-12 | NSNPMD09 | PMD09 | G4S Justice Services Canada, Inc. |
| 2009-06-12 | NSNPMD09 | PMD09 | G4S Justice Services Canada, Inc. |
| 2009-04-06 | NSNPTX09 | PTX09 | G4S Justice Services Canada, Inc. |
| 2008-12-11 | NSNPHMUL08 | PHMUL08 | G4S Justice Services Canada, Inc. |
| 2008-12-10 | NSNPTX08 | PTX08 | G4S Justice Services Canada, Inc. |
| 2008-12-08 | NSNPHMUC08 | PHMUC08 | G4S Justice Services Canada, Inc. |
| 2008-12-08 | NSNOPID08 | OPID08 | G4S Justice Services Canada, Inc. |
| 2004-12-06 | NSNEMSWPRFB | EMSWPRFB | G4S Justice Services Canada, Inc. |
| 2004-12-06 | NSNEMSWPRFB | EMSWPRFB | G4S Justice Services Canada, Inc. |
| 2001-07-16 | NSNEMSWPRFA | EMSWPRFA | G4S Justice Services Canada, Inc. |
| 1998-04-22 | NSNWPRF418MHZB | WPRF418MHZB | G4S Justice Services Canada, Inc. |
| 1998-03-23 | NSNWPRF418MHZR | WPRF418MHZR | G4S Justice Services Canada, Inc. |