VANCOUVER, British Columbia–(BUSINESS WIRE)–Sierra Wireless (NASDAQ: SWIR) (TSX: SW), the worlds leading IoT solutions provider, today announced that it discovered it was the subject of a ransomware tone-beginning on its internal IT systems on mar 20, 2021. Once the companion learned of the attack, its IT and operations teams immediately implemented measures to counter the snipe in accordance with established cybersecurity procedures and policies that were developed in quislingism with third-party advisors. These teams, with the assistance of these and additional third-party advisors, believe they have addressed the attack, and are currently working to bring Sierra Wireless internal IT systems backrest online. At this time, Sierra wireless believes the impact of the snipe was limited to Sierra wireless systems, as the fellowship maintains a crystallise breakup between its internal IT systems and customer facing products and services. As a result of the ransomware attack, Sierra Wireless halted production at its manufacturing sites. The companys website and other internal operations experience also been disrupted by the attack. The companion believes it will restart production at these facilities and resume normal operations soon. in the meantime, Sierra wireless asks its customers and partners for their patience as it seeks to remediate the situation. Due to these disruptions, Sierra Wireless is at this time withdrawing the First quarter 2021 counsel it provided on February 23, 2021. About Sierra wireless Sierra Wireless (NASDAQ: SWIR) (TSX: SW) is the leading IoT solutions provider that combines devices, network services and software to unlock value in the connected economy. Companies globally are adopting IoT to improve operational efficiency, create better customer experiences, improve their business models and create new revenue streams. Whether it is an integrated solution to help a business securely connect edge devices to the cloud, or a software/API service to aid manage processes associated with billions of connected assets, or a platform to extract real-time data to make the best business decisions, Sierra Wireless will work with you to develop the right industry-specific resolution for your next IoT endeavor. Sierra Wireless operates a 24/7/365 Global network Operation center (GNOC) and R&D centers in northward America, Europe and Asia. For more information, visit�www.sierrawireless.com. Connect with Sierra Wireless on the IoT Blog at�http://www.sierrawireless.com/iot-blog, on twitter at @SierraWireless, on LinkedIn at�https://www.linkedin.com/company/sierra-wireless�and on YouTube at�https://www.youtube.com/SierraWireless. Sierra Wireless is a registered trademark of Sierra Wireless. Other product or service names mentioned herein may be the trademarks of their respective owners. Forward Looking Statements This pressure outlet contains forward-looking statements that involve risks and uncertainties. These forward-looking statements relate to, among other things, our efforts to remediate the ransomware incident; our ongoing systems recovery efforts; statements as to the impact of the ransomware incident on our business operations; utter or implied statements relating to our ability to care the ransomware incident and other statements contained in this pressure release that are not historical fact. When used in this press release, the words “plan”, “expect”, “believe”, and similar expressions generally describe forward-looking statements. These statements shine our current expectations. Factors that could reason actual results to differ materially from those expressed or implied include the ongoing assessment of the incident; adverse legal, reputational and financial effects on the troupe resulting from the incident or additional cyber incidents, and the effectiveness of the Companys business continuity plans during the ransomware incident. Our concern is also subject to a number of risks and uncertainties, including, but not limited to, changes in technology and changes in the wireless data communications market. in light of the many risks and uncertainties surrounding the wireless data communications market, you should understand that we cannot assure you that the forward-looking statements contained in this press relinquish will be realized.