EID designs and manufactures advanced communications systems for the defence and security markets.
MASS is an independent technology business, which operates in the defence, security and education markets.
MCL designs, sources and supports advanced electronic and surveillance technology.
SEA delivers electronic systems to the defence, transport and offshore energy markets.

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.
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.
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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