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

Cohort Group sign up as Silver Sponsors for HMS Oardacious in the Atlantic Challenge


1 April 2019

Cohort plc, together with three of its subsidiary companies MASS, MCL and SEA, is delighted to announce their support as Silver Sponsors for HMS Oardacious, the team of four Royal Navy Submariners that will take part in the world’s toughest rowing race, the Talisker Whisky Atlantic Challenge in December 2019.

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SEA announces new partnership to pursue Brazilian defence equipment and services programmes


3 April 2019

UK defence and security electronics system specialist, SEA has signed a memorandum of understanding (MoU) with the wholly Brazilian-owned defence company, SIATT, a specialist in intelligent weapons and integration of high technology systems.

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Cohort acquires Chess Technologies


Cohort plc acquired a majority stake in Chess Technologies in December 2018. Find out more about Chess by visiting their website.
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