Press release

Tuesday, February 8, 2022 at 8:00 a.m. ET

PARIS, France – December 31, 2021 – Sequans Communications S.A. (NYSE: SQNS), a leading developer and provider of 5G/4G chips and modules, will release its financial results for the fourth quarter and full year 2021 on Tuesday, February 8, 2022 during pre-market hours. Following the announcement Sequans’ management will host a conference call at 8:00 a.m. ET.

Conference Call Details

A live and archived webcast of the call will be available from the Investor Relations section of the Sequans website at www.sequans.com/investors/webcasts-and-presentations. An audio replay of the conference call will be available until February 22, 2022 by dialing toll-free 844-512-2921 in the U.S., or +1 412-317-6671 from outside the U.S., using the following access code: 13725431.

About Sequans

Sequans Communications S.A. (NYSE: SQNS) is a leading developer and provider of 5G and 4G chips and modules for IoT devices. For 5G/4G massive IoT applications, Sequans provides a comprehensive product portfolio based on its flagship Monarch LTE-M/NB-IoT and Calliope Cat 1 chip platforms, featuring industry-leading low power consumption, a large set of integrated functionalities, and global deployment capability. For 5G/4G broadband and critical IoT applications, Sequans offers a product portfolio based on its Cassiopeia 4G Cat 4/Cat 6 and high-end Taurus 5G chip platforms, optimized for low-cost residential, enterprise, and industrial applications. Founded in 2003, Sequans is based in Paris, France with additional offices in the United States, United Kingdom, Israel, Hong Kong, Singapore, Finland, Taiwan, South Korea, and China. Visit Sequans online at www.sequans.com; Facebook; Twitter

Sequans media relations: Kimberly Tassin (USA), +1.425.736.0569, kimberly@sequans.com

Sequans investor relations: Kim Rogers (USA), +1.385.831.7337, kim@haydenir.com