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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 6
  • 1
    Hall, Andrew Harvey
    Born in November 1969
    Individual (1 offspring)
    Officer
    icon of calendar 2024-02-07 ~ now
    OF - Director → CIF 0
  • 2
    Antal, Daniel John
    Born in March 1971
    Individual (2 offsprings)
    Officer
    icon of calendar 2024-04-01 ~ now
    OF - Director → CIF 0
  • 3
    Bertolo Canarim, Henrique
    Individual (4 offsprings)
    Officer
    icon of calendar 2023-09-08 ~ now
    OF - Secretary → CIF 0
  • 4
    Schmanske, Mary Victoria
    Born in December 1962
    Individual (2 offsprings)
    Officer
    icon of calendar 2024-02-07 ~ now
    OF - Director → CIF 0
  • 5
    icon of addressC/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom
    Active Corporate (11 parents, 705 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    icon of calendar 1997-06-16 ~ now
    OF - Nominee Secretary → CIF 0
  • 6
    icon of address1750, Presidents Street, Reston, Va 20190, United States
    Corporate (3 offsprings)
    Person with significant control
    icon of calendar 2020-05-04 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
Ceased 21
  • 1
    Lapenta, Robert Vincent
    Business Executive born in August 1945
    Individual
    Officer
    icon of calendar 1997-06-17 ~ 2005-03-31
    OF - Director → CIF 0
  • 2
    Howe, Jr., Jerald S
    General Counsel born in January 1956
    Individual (5 offsprings)
    Officer
    icon of calendar 2020-05-04 ~ 2024-04-01
    OF - Director → CIF 0
  • 3
    Lanza, Frank Carmello
    Business Executive born in November 1931
    Individual
    Officer
    icon of calendar 1997-06-17 ~ 2006-06-06
    OF - Director → CIF 0
  • 4
    Mikuen, Scott Theodore
    Business Executive born in December 1961
    Individual (2 offsprings)
    Officer
    icon of calendar 2019-08-01 ~ 2020-05-04
    OF - Director → CIF 0
  • 5
    D'ambrosio, Ralph
    Vp Cfp born in September 1967
    Individual
    Officer
    icon of calendar 2009-03-25 ~ 2009-11-24
    OF - Director → CIF 0
  • 6
    Mandler, Ronald Mark
    Vp born in February 1971
    Individual
    Officer
    icon of calendar 2009-03-25 ~ 2019-07-31
    OF - Director → CIF 0
  • 7
    Cook, Ronald
    Vice President born in February 1953
    Individual (8 offsprings)
    Officer
    icon of calendar 2011-04-07 ~ 2019-09-20
    OF - Director → CIF 0
  • 8
    Luciene James Limited
    Individual
    Officer
    icon of calendar 1997-06-11 ~ 1997-06-16
    OF - Nominee Director → CIF 0
  • 9
    Taylor, Todd Allen
    Business Executive born in February 1973
    Individual
    Officer
    icon of calendar 2019-08-01 ~ 2020-05-04
    OF - Director → CIF 0
  • 10
    Azmon, Dan Yaakov
    Business Executive born in April 1963
    Individual
    Officer
    icon of calendar 2009-11-24 ~ 2019-07-31
    OF - Director → CIF 0
  • 11
    Winter, Benjamin Andrew
    Individual (2 offsprings)
    Officer
    icon of calendar 2020-06-01 ~ 2023-09-08
    OF - Secretary → CIF 0
  • 12
    Cambria, Christopher
    Business Executive born in July 1958
    Individual
    Officer
    icon of calendar 2005-08-19 ~ 2009-01-23
    OF - Director → CIF 0
    Cambria, Christopher
    Individual
    Officer
    icon of calendar 1997-06-17 ~ 2009-01-23
    OF - Secretary → CIF 0
  • 13
    Turley, Brendan Bernard
    Attorney born in July 1967
    Individual (6 offsprings)
    Officer
    icon of calendar 2020-05-04 ~ 2024-02-07
    OF - Director → CIF 0
  • 14
    Cage, Christopher Ryan
    Business Executive born in October 1971
    Individual (3 offsprings)
    Officer
    icon of calendar 2021-09-24 ~ 2023-06-13
    OF - Director → CIF 0
  • 15
    Reagan, James Corbett
    Cfo born in June 1958
    Individual (1 offspring)
    Officer
    icon of calendar 2020-05-04 ~ 2021-09-24
    OF - Director → CIF 0
  • 16
    D'amour, Scott Michael
    Business Executive born in August 1973
    Individual
    Officer
    icon of calendar 2023-06-13 ~ 2023-10-06
    OF - Director → CIF 0
  • 17
    RACHEL FUTERMAN LIMITED - 1996-04-01
    icon of address83, Leonard Street, London
    Active Corporate (1 parent, 7 offsprings)
    Equity (Company account)
    2 GBP2025-07-31
    Officer
    1997-06-11 ~ 1997-06-16
    PE - Nominee Secretary → CIF 0
  • 18
    icon of address100 New Bridge Street, London
    Active Corporate (11 parents, 11 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    1997-06-16 ~ 1997-06-17
    PE - Nominee Director → CIF 0
  • 19
    icon of address1750, Presidents Street, Reston, Va 20190, United States
    Corporate
    Person with significant control
    2020-05-04 ~ 2020-05-04
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
  • 20
    icon of address100, New Bridge Street, London, United Kingdom
    Corporate (1 offspring)
    Person with significant control
    2016-04-06 ~ 2020-05-04
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
  • 21
    icon of address100 New Bridge Street, London
    Active Corporate (11 parents, 705 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    1997-06-16 ~ 1997-06-17
    PE - Nominee Director → CIF 0
parent relation
Company in focus

LEIDOS SECURITY DETECTION & AUTOMATION U.K. LTD.

Previous names
L-3 COMMUNICATIONS U.K. LTD. - 2020-05-27
AUDITRAIL LIMITED - 1997-06-17
Standard Industrial Classification
62090 - Other Information Technology Service Activities
Related profiles found in government register
  • LEIDOS SECURITY DETECTION & AUTOMATION U.K. LTD.
    Info
    L-3 COMMUNICATIONS U.K. LTD. - 2020-05-27
    AUDITRAIL LIMITED - 2020-05-27
    Registered number 03385354
    icon of addressUnit 3 Bedford Link Logistics Park, Bell Farm Way, Kempston, Bedford MK43 9SS
    PRIVATE LIMITED COMPANY incorporated on 1997-06-11 (28 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-11
    CIF 0
  • LEIDOS SECURITY DETECTION & AUTOMATION U.K. LTD.
    S
    Registered number 03385354
    icon of addressUnit 3, Bedford Link Logistics Park, Bell Farm Way, Kempston, Bedford, United Kingdom, MK43 9SS
    Private Limited Company in Companies House, England
    CIF 1 CIF 2
  • L-3 COMMUNICATIONS U.K. LTD.
    S
    Registered number 3385354
    icon of address100, New Bridge Street, London, United Kingdom, EC4V 6JA
    Private Limited Company in Companies House, England & Wales
    CIF 3
(more)
child relation
Offspring entities and appointments
Active 2
  • 1
    C.K. INDUSTRIAL ENGINEERS LIMITED - 2020-06-02
    icon of address4-6 Enterprise Way, Wickford Business Park, Wickford, Essex
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    5,907,622 GBP2018-12-31
    Person with significant control
    icon of calendar 2021-10-05 ~ now
    CIF 1 - Right to appoint or remove directors → OE
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
  • 2
    MACDONALD HUMFREY (AUTOMATION) LIMITED - 2020-05-28
    icon of addressUnit 3, Bedford Link Logistic Park, Kempston, Bedfordshire, United Kingdom
    Liquidation Corporate (4 parents)
    Equity (Company account)
    42,000 GBP2019-12-31
    Person with significant control
    icon of calendar 2018-03-02 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE
Ceased 2
  • 1
    L-3 INTERNATIONAL UK LTD - 2022-01-07
    icon of address100 New Bridge Street, London
    Dissolved Corporate (2 parents)
    Person with significant control
    icon of calendar 2018-03-02 ~ 2020-04-15
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of shares – 75% or more → OE
  • 2
    L-3 COMMUNICATIONS LINK SIMULATION AND TRAINING UK (OVERSEAS) LIMITED - 2022-01-07
    THALES TRAINING AND SIMULATION (OVERSEAS) LIMITED - 2012-08-30
    NEWCO T LIMITED - 2011-05-25
    icon of address100 New Bridge Street, London
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2018-03-02 ~ 2020-04-15
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Ownership of shares – 75% or more → OE

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