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

Cloud-based command, control and communications capability now available beyond government


15 August 2018

Cohort plc company, MASS, has developed a new military-grade cloud-based network capability.

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SEA addresses Japanese market by supporting UK Defence Initiative


7 August 2018

Cohort plc company SEA has addressed a new market after it showcased its capability at a UK Defence Services Industry Day on board the Royal Navy’s HMS Albion in Tokyo.

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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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