01:00 PM EDT, 09/04/2024 (MT Newswires) -- WISeKey International Holding ( WKEY ) said Wednesday that its WISeSAT.Space unit has teamed up with Global Radio Systems to improve cyber-secure radio communications connectivity in critical environments, including emergencies.

WISeKey ( WKEY ) said that with the agreement, WISeSAT's low-orbit satellite constellation can be used to ensure continuous connectivity to support real-time decision making even in the most difficult environments.

Shares of WISeKey ( WKEY ) were up 3.7% in recent trading.

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