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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 15
  • 1
    Mekhalfa, Sabrina, Mrs.
    Born in February 1968
    Individual (1 offspring)
    Officer
    2014-05-30 ~ 2016-02-08
    OF - Director → CIF 0
    Mekhalfa, Sabrina
    Individual (1 offspring)
    Officer
    2015-06-30 ~ 2016-02-08
    OF - Secretary → CIF 0
  • 2
    Quinlan, Denis Jerome
    Born in July 1959
    Individual (2 offsprings)
    Officer
    2012-11-01 ~ 2015-05-30
    OF - Director → CIF 0
  • 3
    Atkins, William
    Born in January 1962
    Individual (1 offspring)
    Officer
    2016-02-08 ~ 2017-05-19
    OF - Director → CIF 0
    Atkins, William
    Individual (1 offspring)
    Officer
    2016-02-08 ~ 2017-05-19
    OF - Secretary → CIF 0
  • 4
    Ashby, Michael
    Born in January 1949
    Individual (1 offspring)
    Officer
    2011-03-09 ~ 2011-07-08
    OF - Director → CIF 0
  • 5
    Weingarth, Roger
    Born in June 1954
    Individual (1 offspring)
    Officer
    2011-02-10 ~ 2013-02-01
    OF - Director → CIF 0
  • 6
    Sindelar, Cory
    Born in February 1969
    Individual (1 offspring)
    Officer
    2017-09-11 ~ now
    OF - Director → CIF 0
  • 7
    Brannon, Kelyn Joann
    Born in November 1958
    Individual (5 offsprings)
    Officer
    2011-02-10 ~ 2011-03-05
    OF - Director → CIF 0
  • 8
    Tom, Suzanne Pamela
    Born in May 1971
    Individual (1 offspring)
    Officer
    2016-12-05 ~ 2017-09-11
    OF - Director → CIF 0
    Tom, Suzanne
    Individual (1 offspring)
    Officer
    2017-01-01 ~ 2021-11-19
    OF - Secretary → CIF 0
    Ms Suzanne Pamela Tom
    Born in May 1971
    Individual (1 offspring)
    Person with significant control
    2016-12-05 ~ 2021-11-19
    PE - Right to appoint or remove directorsCIF 0
  • 9
    Stathis, Pete
    Born in November 1962
    Individual (1 offspring)
    Officer
    2013-02-01 ~ 2014-05-30
    OF - Director → CIF 0
  • 10
    Gemetti, Thomas Martin
    Born in November 1971
    Individual (1 offspring)
    Officer
    2025-05-01 ~ now
    OF - Director → CIF 0
  • 11
    Lockhart, Andy
    Born in August 1961
    Individual (1 offspring)
    Officer
    2011-07-08 ~ 2016-12-05
    OF - Director → CIF 0
  • 12
    Quinlan, Denis
    Individual (1 offspring)
    Officer
    2011-02-10 ~ 2015-06-30
    OF - Secretary → CIF 0
  • 13
    CORPORATION SERVICE COMPANY (UK) LIMITED
    - now 03226320 09802200
    NET SEARCHERS INTERNATIONAL LTD. - 2008-07-16
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (28 parents, 666 offsprings)
    Officer
    2017-02-22 ~ 2025-07-21
    OF - Secretary → CIF 0
  • 14
    CSC CLS (UK) LIMITED
    - now 06307550
    INTERTRUST (UK) LIMITED - 2024-12-09
    INTERTRUST CAPITAL MARKETS (UK) LIMITED - 2014-05-14
    ATC CAPITAL MARKETS (UK) LIMITED - 2013-11-11
    5, Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (33 parents, 2059 offsprings)
    Officer
    2025-07-21 ~ now
    OF - Secretary → CIF 0
  • 15
    3155, Olsen Drive, Suite 450, San Jose, California, United States
    Corporate (1 offspring)
    Person with significant control
    2021-11-19 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

CALIX NETWORKS UK LTD

Period: 2011-02-10 ~ now
Company number: 07524229
Registered name
CALIX NETWORKS UK LTD - now
Standard Industrial Classification
61900 - Other Telecommunications Activities

  • CALIX NETWORKS UK LTD
    Info
    Registered number 07524229
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London E14 5HU
    PRIVATE LIMITED COMPANY incorporated on 2011-02-10 (15 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-02-10
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.