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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 11
  • 1
    Spurr, Richard Dennis
    Ceo born in December 1953
    Individual (1 offspring)
    Officer
    2008-07-21 ~ 2016-01-19
    OF - Director → CIF 0
  • 2
    Ferguson, Justin Kyle
    Attorney born in October 1977
    Individual (5 offsprings)
    Officer
    2016-01-19 ~ 2018-03-23
    OF - Director → CIF 0
  • 3
    Webster, Noah F.
    Born in August 1973
    Individual (2 offsprings)
    Officer
    2018-10-04 ~ 2021-12-23
    OF - Director → CIF 0
  • 4
    Waida, Christian
    Svp & General Counsel, Commercial Operations born in January 1966
    Individual (49 offsprings)
    Officer
    2021-12-23 ~ now
    OF - Director → CIF 0
  • 5
    Rockvam, David Eugene
    Chief Financial Officer born in March 1969
    Individual (16 offsprings)
    Officer
    2016-06-27 ~ 2021-12-23
    OF - Director → CIF 0
  • 6
    English, Michael William
    Chief Financial Officer born in June 1956
    Individual (1 offspring)
    Officer
    2016-01-19 ~ 2016-06-27
    OF - Director → CIF 0
  • 7
    Ranganathan, Madhu
    Evp & Chief Financial Officer born in May 1964
    Individual (28 offsprings)
    Officer
    2021-12-23 ~ now
    OF - Director → CIF 0
  • 8
    275, Frank Tompa Drive, Waterloo, Ontario, N2l 0a1, Canada
    Corporate (18 offsprings)
    Person with significant control
    2021-12-23 ~ dissolved
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 9
    ZIX CORPORATION
    ZIX CORPORATION LIMITED 06651685
    2711, N.haskell Avenue, Suite 2300, Dallas, Texas, United States
    Dissolved Corporate (11 parents, 2 offsprings)
    Officer
    2008-07-21 ~ dissolved
    OF - Secretary → CIF 0
    Person with significant control
    2016-04-06 ~ 2021-12-23
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 10
    ATHENAEUM DIRECTORS LIMITED
    04037575
    Prospect House, 2 Athenaeum Road, London, England
    Active Corporate (24 parents, 293 offsprings)
    Officer
    2008-07-21 ~ 2008-07-21
    OF - Director → CIF 0
  • 11
    ATHENAEUM SECRETARIES LIMITED
    - now 03970737
    SWIFT SECRETARIES LIMITED - 2000-07-21
    Prospect House, 2 Athenaeum Road, London, England
    Active Corporate (25 parents, 332 offsprings)
    Officer
    2008-07-21 ~ 2008-07-21
    OF - Secretary → CIF 0
parent relation
Company in focus

ZIX CORPORATION LIMITED

Period: 2008-07-21 ~ 2023-06-27
Company number: 06651685
Registered name
ZIX CORPORATION LIMITED - Dissolved
Standard Industrial Classification
63990 - Other Information Service Activities N.e.c.
63110 - Data Processing, Hosting And Related Activities

Related profiles found in government register
  • ZIX CORPORATION LIMITED
    Info
    Registered number 06651685
    420 Thames Valley Park Drive, Thames Valley Park, Reading, Berkshire RG6 1PT
    PRIVATE LIMITED COMPANY incorporated on 2008-07-21 and dissolved on 2023-06-27 (14 years 11 months). The company status is Dissolved.
    CIF 0
  • ZIX CORPORATION
    S
    Registered number missing
    2711, N.haskell Avenue, Suite 2300, Dallas, Texas, United States, 75204
    CIF 1
  • ZIX CORPORATION
    S
    Registered number 105404200
    2711, N.haskell Avenue, Suite 2300, Dallas, Texas, United States, 75204
    Corporate in Nasdaq Stock Market, Texas
    CIF 2
    Corporate in Usa, Texas
    CIF 3
child relation
Offspring entities and appointments 2
  • 1
    APPRIVER UK LIMITED
    11614909
    420 Thames Valley Park Drive, Thames Valley Park, Reading, Berkshire, England
    Liquidation Corporate (14 parents)
    Person with significant control
    2019-02-20 ~ 2021-12-23
    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
  • 2
    ZIX CORPORATION LIMITED
    06651685
    420 Thames Valley Park Drive, Thames Valley Park, Reading, Berkshire, England
    Dissolved Corporate (11 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ 2021-12-23
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of voting rights - 75% or more OE
    Officer
    2008-07-21 ~ dissolved
    CIF 1 - Secretary → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.