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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 3
  • 1
    Rossen, Jeremy David, Mr.
    Born in January 1971
    Individual (32 offsprings)
    Officer
    icon of calendar 2015-11-24 ~ now
    OF - Director → CIF 0
  • 2
    Davies, Jeff
    Born in March 1981
    Individual (6 offsprings)
    Officer
    icon of calendar 2023-02-22 ~ now
    OF - Director → CIF 0
  • 3
    icon of address114, 114 5th Avenue, 15th Floor, New York, Ny, United States
    Corporate (1 offspring)
    Person with significant control
    icon of calendar 2016-04-21 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 15
  • 1
    Wells, Antony Howard
    Director born in July 1964
    Individual
    Officer
    icon of calendar 2000-05-01 ~ 2005-01-26
    OF - Director → CIF 0
    Wells, Antony Howard
    Individual
    Officer
    icon of calendar 1999-07-02 ~ 2005-01-26
    OF - Secretary → CIF 0
  • 2
    Inns, Geoffrey
    Director born in April 1970
    Individual (3 offsprings)
    Officer
    icon of calendar 2020-12-19 ~ 2022-12-15
    OF - Director → CIF 0
  • 3
    Rossen, Jeremy David
    Individual (32 offsprings)
    Officer
    icon of calendar 2016-10-04 ~ 2022-05-26
    OF - Secretary → CIF 0
  • 4
    Busst, Craig Alyn
    Business Executive born in January 1976
    Individual (8 offsprings)
    Officer
    icon of calendar 2014-05-15 ~ 2016-07-20
    OF - Director → CIF 0
  • 5
    Richter, Bret
    Chief Financial Officer born in March 1970
    Individual
    Officer
    icon of calendar 2022-05-26 ~ 2022-12-15
    OF - Director → CIF 0
    icon of calendar 2022-12-15 ~ 2025-10-09
    OF - Director → CIF 0
  • 6
    Van Der Weijden, Jeroen Clemens Maria
    Business Executive born in March 1970
    Individual
    Officer
    icon of calendar 2014-05-15 ~ 2016-01-12
    OF - Director → CIF 0
  • 7
    Above Board Limited
    Individual
    Officer
    icon of calendar 1999-02-26 ~ 1999-07-02
    OF - Secretary → CIF 0
  • 8
    Maul, Zachary Benjamin
    Attorney born in May 1979
    Individual
    Officer
    icon of calendar 2015-01-15 ~ 2015-11-24
    OF - Director → CIF 0
  • 9
    Oglesby, Mark Christopher
    Director born in December 1970
    Individual (5 offsprings)
    Officer
    icon of calendar 1999-06-10 ~ 2005-01-26
    OF - Director → CIF 0
  • 10
    Adelman, Jeffrey
    Director born in June 1966
    Individual (3 offsprings)
    Officer
    icon of calendar 2012-08-28 ~ 2015-01-10
    OF - Director → CIF 0
    Adelman, Jeffrey Daniel
    Vp General Counsel Co Sec
    Individual (3 offsprings)
    Officer
    icon of calendar 2005-01-26 ~ 2015-01-10
    OF - Secretary → CIF 0
  • 11
    Pugh, Michael John
    Vp Marketing Manager born in September 1964
    Individual
    Officer
    icon of calendar 2005-01-26 ~ 2014-05-15
    OF - Director → CIF 0
  • 12
    Eikenberry, John Davis
    Business Executive born in June 1965
    Individual (9 offsprings)
    Officer
    icon of calendar 2016-07-20 ~ 2020-12-19
    OF - Director → CIF 0
  • 13
    BFL LIMITED - 2010-01-16
    icon of address381 Kingsway, Hove, East Sussex
    Dissolved Corporate (4 parents, 9 offsprings)
    Officer
    1999-02-26 ~ 1999-02-26
    PE - Nominee Secretary → CIF 0
  • 14
    icon of address381 Kingsway, Hove, East Sussex
    Dissolved Corporate (4 parents, 2 offsprings)
    Officer
    1999-02-26 ~ 1999-02-26
    PE - Nominee Director → CIF 0
  • 15
    TIR LIMITED - now
    COLIN DIRK LIMITED
    - 2007-05-16
    icon of addressC/o Frazer Clark, Louis Pearlman Centre, Hull, Humberside
    Dissolved Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    1 GBP2022-03-31
    Officer
    1999-02-26 ~ 2000-05-01
    PE - Director → CIF 0
parent relation
Company in focus

J2 GLOBAL UK LTD

Previous name
EFAX LIMITED - 2005-09-29
Standard Industrial Classification
62090 - Other Information Technology Service Activities
61900 - Other Telecommunications Activities

Related profiles found in government register
  • J2 GLOBAL UK LTD
    Info
    EFAX LIMITED - 2005-09-29
    Registered number 03721601
    icon of address18 Mansell Street, Level 3, London E1 8AA
    PRIVATE LIMITED COMPANY incorporated on 1999-02-26 (26 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-26
    CIF 0
  • J2 GLOBAL UK LTD
    S
    Registered number 03721601
    icon of address18, Mansell Street, Level 3, London, England, E1 8AA
    Private Limited Company in Companies House, England
    CIF 1
  • J2 GLOBAL UK LTD
    S
    Registered number 3721601
    icon of addressGround & 1st Floor Mezzanine, The Battleship Building, 179 Harrow Road, London, United Kingdom, W2 6NB
    Private Limited Company in Companies House, England & Wales
    CIF 2 CIF 3
child relation
Offspring entities and appointments
Active 5
  • 1
    CYBERBRANCH LIMITED - 2003-10-22
    icon of addressGround & 1st Floor Mezzanine, The Battleship Building, 179 Harrow Road, London
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 5 - Ownership of voting rights - 75% or moreOE
    CIF 5 - Right to appoint or remove directorsOE
    CIF 5 - Ownership of shares – 75% or moreOE
  • 2
    ETENDER LIMITED - 2006-11-16
    icon of address18 Mansell Street, Level 3, London, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 7 - Ownership of shares – 75% or moreOE
    CIF 7 - Right to appoint or remove directorsOE
    CIF 7 - Ownership of voting rights - 75% or moreOE
  • 3
    SOLARMAIL LIMITED - 2017-08-31
    icon of address18 Mansell Street, Level 3, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -771,225 GBP2025-03-31
    Person with significant control
    icon of calendar 2025-05-14 ~ now
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
  • 4
    TOTAL COMMUNICATIONS MANAGEMENT LIMITED - 2003-04-13
    icon of address18 Mansell Street, Level 3, London, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2018-09-25 ~ now
    CIF 4 - Ownership of shares – 75% or moreOE
    CIF 4 - Right to appoint or remove directorsOE
    CIF 4 - Ownership of voting rights - 75% or moreOE
  • 5
    EMAIL PROTECTION AGENCY LIMITED - 2014-07-14
    FUSEMAIL UK LIMITED - 2019-04-23
    icon of address18 Mansell Street, Level 3, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1,238,594 GBP2020-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 8 - Right to appoint or remove directorsOE
    CIF 8 - Ownership of shares – 75% or moreOE
    CIF 8 - Ownership of voting rights - 75% or moreOE
Ceased 3
  • 1
    VULCAN II LIMITED - 2008-09-26
    BLUEBELL TELECOM GROUP LIMITED - 2014-02-19
    VULCAN SERVICES II LIMITED - 2010-10-06
    icon of address4th Floor, The Anchorage, 34 Bridge Street, Reading, Berkshire, England
    Dissolved Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2021-02-09
    CIF 6 - Right to appoint or remove directors OE
    CIF 6 - Ownership of voting rights - 75% or more OE
    CIF 6 - Ownership of shares – 75% or more OE
  • 2
    icon of address4th Floor, The Anchorage, 34 Bridge Street, Reading, Berkshire, England
    Dissolved Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2021-02-09
    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
  • 3
    SECURSTORE UK LIMITED - 2014-05-07
    icon of address18 Mansell Street, Level 3, London, England
    Dissolved Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2021-09-17
    CIF 3 - Ownership of shares – 75% or more with control over the trustees of a trust OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of voting rights - 75% or more with control over the trustees of a trust OE

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