EID designs and manufactures advanced communications systems for the defence and security markets.

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MASS is an independent technology business, which operates in the defence, security and education markets.

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MCL designs, sources and supports advanced electronic and surveillance technology.

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SEA delivers electronic systems to the defence, transport and offshore energy markets.

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Latest news

Terma and MASS partner to deliver Global EWLS Solution


16 July 2018

Terma, aDenmark based Aerospace, Defence & Security Group, and UK-based MASS, a Cohort plc company, have partneredto deliver a global Electronic Warfare Lifecycle Support (EWLS) solution.

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Cohort plc announces its final results for the year ended 30 April 2018.


3 July 2018

Cohort plc today announces its final results for the year ended 30 April 2018.

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SEA to start sea trials of enhanced KraitArray ASW Sonar


28 June 2018

Cohort plc company SEA’s Krait Defence Anti-Submarine Warfare system is taking a leap forward in capability with the final trials of the extended 150m ultra-thin towed array.

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