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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 2
  • 1
    Sarhimaa, Tiina Karoliina
    Born in March 1976
    Individual (2 offsprings)
    Officer
    icon of calendar 2021-08-31 ~ now
    OF - Director → CIF 0
  • 2
    icon of address1, Välimerenkatu, Helsinki, Finland
    Corporate (1 offspring)
    Person with significant control
    icon of calendar 2018-07-02 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 31
  • 1
    Orchard, Timothy James
    Executive Vice President,Solutions born in June 1976
    Individual (1 offspring)
    Officer
    icon of calendar 2022-05-24 ~ 2023-12-18
    OF - Director → CIF 0
  • 2
    Tulokas, Jyrki Kalevi
    Executive Vice President born in May 1975
    Individual
    Officer
    icon of calendar 2018-07-02 ~ 2021-08-31
    OF - Director → CIF 0
  • 3
    Colson, Roger Frank, Doctor
    Company Chairman born in January 1944
    Individual
    Officer
    icon of calendar 2002-06-07 ~ 2003-08-15
    OF - Director → CIF 0
  • 4
    De Tonnac, Remy
    Partner born in April 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2017-03-30 ~ 2018-07-02
    OF - Director → CIF 0
  • 5
    Neame, Michael John
    Accountant born in October 1961
    Individual (3 offsprings)
    Officer
    icon of calendar 2011-11-01 ~ 2013-07-11
    OF - Director → CIF 0
  • 6
    Shaw, Ian Thomas
    Managing Director born in February 1971
    Individual (3 offsprings)
    Officer
    icon of calendar 2002-06-07 ~ 2020-11-04
    OF - Director → CIF 0
  • 7
    Parsons, Edward Drury
    Managing Director born in July 1981
    Individual
    Officer
    icon of calendar 2019-11-26 ~ 2022-09-25
    OF - Director → CIF 0
  • 8
    Grobbelaar, Hermann Martin Georg
    Group Commercial Director born in November 1979
    Individual
    Officer
    icon of calendar 2016-09-09 ~ 2018-07-02
    OF - Director → CIF 0
  • 9
    Last, Andrew
    Individual (6 offsprings)
    Officer
    icon of calendar 2017-11-06 ~ 2018-07-02
    OF - Secretary → CIF 0
  • 10
    Fidgen, Alex
    It Consultant born in September 1975
    Individual (2 offsprings)
    Officer
    icon of calendar 2003-07-30 ~ 2018-07-02
    OF - Director → CIF 0
    Fidgen, Alex
    Individual (2 offsprings)
    Officer
    icon of calendar 2004-04-23 ~ 2009-12-17
    OF - Secretary → CIF 0
  • 11
    Loureiro, James William
    Company Director born in July 1988
    Individual (7 offsprings)
    Officer
    icon of calendar 2020-11-04 ~ 2021-11-30
    OF - Director → CIF 0
  • 12
    Fellows, Jeremy Robert Llewellyn
    Individual
    Officer
    icon of calendar 2009-12-17 ~ 2013-11-12
    OF - Secretary → CIF 0
  • 13
    Ruks, Martyn John
    Technical Director born in September 1976
    Individual (4 offsprings)
    Officer
    icon of calendar 2009-05-11 ~ 2017-03-30
    OF - Director → CIF 0
  • 14
    Woolley, Leigh
    Individual
    Officer
    icon of calendar 2015-10-16 ~ 2017-11-06
    OF - Secretary → CIF 0
  • 15
    Reininga, Scott William
    Evp born in December 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2023-05-22 ~ 2025-05-16
    OF - Director → CIF 0
  • 16
    Murphy, Victoria Claire
    Vp, Transformation & Business Operations born in September 1977
    Individual (4 offsprings)
    Officer
    icon of calendar 2023-12-23 ~ 2025-05-16
    OF - Director → CIF 0
  • 17
    Dyson, James Robert
    Born in December 1974
    Individual (4 offsprings)
    Officer
    icon of calendar 2024-01-31 ~ 2025-07-08
    OF - Director → CIF 0
  • 18
    Genieser, Robert
    Partner born in November 1967
    Individual (12 offsprings)
    Officer
    icon of calendar 2014-05-28 ~ 2018-07-02
    OF - Director → CIF 0
  • 19
    Greenan, Paul Edward
    Individual
    Officer
    icon of calendar 2014-03-07 ~ 2015-04-02
    OF - Secretary → CIF 0
  • 20
    Wallace, Edward Bruce
    Director born in October 1969
    Individual (1 offspring)
    Officer
    icon of calendar 2013-11-04 ~ 2017-03-30
    OF - Director → CIF 0
  • 21
    Colson, Jean Mackenzie Ward
    Director born in January 1944
    Individual (1 offspring)
    Officer
    icon of calendar 2002-06-07 ~ 2003-08-15
    OF - Director → CIF 0
  • 22
    Bienfait, Fabrice
    Investment Manager born in October 1974
    Individual (1 offspring)
    Officer
    icon of calendar 2014-05-28 ~ 2017-03-30
    OF - Director → CIF 0
  • 23
    Munro, Stuart Ian
    Non Executive Director born in April 1955
    Individual (2 offsprings)
    Officer
    icon of calendar 2006-06-02 ~ 2010-07-21
    OF - Director → CIF 0
  • 24
    Messenger, Iain Ernest Bradley
    Non Executive Director born in June 1960
    Individual (15 offsprings)
    Officer
    icon of calendar 2006-06-02 ~ 2018-07-02
    OF - Director → CIF 0
  • 25
    Eastwood, William Harry
    Corporate Financier born in March 1946
    Individual (16 offsprings)
    Officer
    icon of calendar 2013-07-11 ~ 2014-03-07
    OF - Director → CIF 0
  • 26
    Webber, Peter Michael
    Non Executive Director born in November 1944
    Individual
    Officer
    icon of calendar 2006-06-02 ~ 2016-09-09
    OF - Director → CIF 0
  • 27
    Walker, Shanna Louise
    Vice President Consulting born in October 1983
    Individual
    Officer
    icon of calendar 2022-09-26 ~ 2023-12-31
    OF - Director → CIF 0
  • 28
    icon of address66 Wigmore Street, London
    Corporate
    Officer
    2002-06-07 ~ 2004-04-23
    PE - Secretary → CIF 0
  • 29
    icon of address20, Berkeley Square, London, England
    Active Corporate
    Person with significant control
    2016-04-06 ~ 2018-07-02
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 30
    icon of address39a Leicester Road, Salford, Manchester
    Dissolved Corporate (2 parents, 2 offsprings)
    Officer
    2002-05-30 ~ 2002-06-07
    PE - Nominee Director → CIF 0
  • 31
    icon of address39a Leicester Road, Salford
    Dissolved Corporate (2 parents, 7 offsprings)
    Officer
    2002-05-30 ~ 2002-06-07
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

WITHSECURE LIMITED

Previous names
F-SECURE CYBER SECURITY LIMITED - 2022-02-21
MWR INTERNET LIMITED - 2003-08-01
MWR INFOSECURITY LIMITED - 2019-08-14
Standard Industrial Classification
62090 - Other Information Technology Service Activities

  • WITHSECURE LIMITED
    Info
    F-SECURE CYBER SECURITY LIMITED - 2022-02-21
    MWR INTERNET LIMITED - 2022-02-21
    MWR INFOSECURITY LIMITED - 2022-02-21
    Registered number 04451698
    icon of addressWithsecure Wework, 10 York Road, London SE1 7ND
    PRIVATE LIMITED COMPANY incorporated on 2002-05-30 (23 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-20
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.