The Governance RegisterEdition 2026 · Compiled 12th July 2026

Mercury Computer Systems Limited

Company 03420190 Active

Company details

Number03420190
StatusActive
TypePrivate Limited Company
Incorporated15/08/1997
AddressUNIT 10, EASTER PARK BENYON ROAD, SILCHESTER, READING, RG7 2PQ
Accounts next due31/03/2027
Accounts last made up30/06/2025

Industry (SIC)

26200 - Manufacture of computers and peripheral equipment

Ownership - persons with significant control (3)

  • Mercury Systems, Inc.
    ownership of shares 75-100% voting rights 75-100% right to appoint and remove directors
  • Mr Philip Richard Morris ceased British
    significant influence or control
  • Mr Didier Thibaud ceased French
    significant influence or control

Officers (21)

  • Cissoko, Moussa Director · appointed 2025
  • Farnsworth, David Edward Director · appointed 2024
  • Tanner, Paul Nigel Director · appointed 2024
  • Kupinsky, Stuart Howard, Mr. Director · appointed 2024
  • Kupinsky, Stuart Howard Secretary · appointed 2024
  • Ruppert, Michael Former Director · appointed 2021 · resigned 2023
  • Cambria, Christopher Former Director · appointed 2021 · resigned 2024
  • Morris, Philip Richard Former Secretary · appointed 2007 · resigned 2024
  • Thibaud, Didier Former Director · appointed 2006 · resigned 2021
  • Hult, Robert Edward Former Director · appointed 2005 · resigned 2012
  • Braverman, Alex Neal Former Director · appointed 2005 · resigned 2007
  • Macpherson, Bruce Anthony Former Director · appointed 2004 · resigned 2007
  • Hartnett, Joseph Former Director · appointed 2003 · resigned 2005
  • Alexander II, John Former Director · appointed 2002 · resigned 2003
  • Simensen, Alfred Lloyd Former Director · appointed 1999 · resigned 2005
  • Moss, Jennifer Susan Former Secretary · appointed 1998 · resigned 2007
  • Wyman, Mead Former Director · appointed 1997 · resigned 2002
  • BRP Secretaries Limited Former Corporate-secretary · appointed 1997 · resigned 1998
  • Smith, Graham Former Director · appointed 1997 · resigned 1999
  • Bertelli, James Former Director · appointed 1997 · resigned 2006
  • Pine, Andrew Former Director · appointed 1997 · resigned 2004

Directors and officers on the Companies House record, current and former.

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