| | | | | |
| Name | Country of Incorporation |
| 1885282 Ontario Inc. | Canada |
| 2236008 Ontario Inc. | Canada |
| AtHoc, Inc. | United States of America (State of Delaware) |
| BlackBerry Government Solutions LLC | United States of America (State of Delaware) |
| BoxTone Inc. | United States of America (State of Delaware) |
| Cylance AB | Sweden |
| Cylance FZ-LLC | United Arab Emirates |
| Cylance Germany GmbH | Germany |
| Cylance Inc. | United States of America (State of Delaware) |
| Cylance Ireland Limited | Ireland |
| Cylance Japan K.K. | Japan |
| Cylance, Pty Ltd | Australia |
| Cylance Singapore Pte. Ltd. | Singapore |
| Cylance UK Limited | United Kingdom |
| CypherFrame B.V. | Netherlands |
| CypherFrame Holdings, Inc. | United States of America (State of Delaware) |
| Encription Holdings Limited | United Kingdom |
| Encription Ireland Limited | Ireland |
| Encription Limited | United Kingdom |
| Good Technology Corporation | United States of America (State of Delaware) |
| Good Technology Italy S.r.L. | Italy |
| Good Technology (HK) Limited | Hong Kong |
| Good Technology Netherlands B.V. | Netherlands |
| Good Technology Nordics AB | Sweden |
| Good Technology Software Inc. | United States of America (State of Delaware) |
| Good Technology Spain, S.L. | Spain |
| Good Technology (UK) Ltd. | United Kingdom |
| Movirtu Limited | United Kingdom |
| PT BlackBerry Indonesia | Indonesia |
| QNX Software Systems Limited | Canada |
| QNX Software Systems, Inc. | United States of America (State of California) |
| QNX Software Systems K.K. | Japan |
| QNX Software Systems GmbH | Germany |
| BlackBerry Argentina S.A. | Argentina |
| BlackBerry Australia PTY Limited | Australia |
| BlackBerry Belgium BV | Belgium |
| Research In Motion Bilgisayar Destek Hizmet Limited Sirketi | Turkey |
| BlackBerry Corporation | United States of America (State of Delaware) |
| BlackBerry Deutschland GmbH | Germany |
