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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
    Tupman, Alex
    Director born in February 1966
    Individual (9 offsprings)
    Officer
    icon of calendar 2017-06-30 ~ dissolved
    OF - Director → CIF 0
  • 2
    Campbell, John Barron
    Director born in June 1959
    Individual (10 offsprings)
    Officer
    icon of calendar 2017-06-30 ~ dissolved
    OF - Director → CIF 0
  • 3
    CONNECT VOICE MESSAGING LIMITED - 1998-07-21
    LIFESTYLE EUROPE LIMITED - 1992-09-22
    CONNECT MANAGED SERVICES LIMITED - 2015-06-09
    CONNECT COMMUNICATIONS GROUP LIMITED - 2014-08-05
    icon of address4th Floor Chancellor House, 5 Thomas More Square, London, England
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2018-01-09 ~ dissolved
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 15
  • 1
    Ali, Osman
    Consultant born in March 1975
    Individual (1 offspring)
    Officer
    icon of calendar 2004-01-02 ~ 2014-02-17
    OF - Director → CIF 0
    Ali, Osman, Mr.
    Individual (1 offspring)
    Officer
    icon of calendar 2010-07-09 ~ 2014-02-17
    OF - Secretary → CIF 0
  • 2
    Jackson, David
    Director born in April 1960
    Individual (11 offsprings)
    Officer
    icon of calendar 2014-02-17 ~ 2017-06-30
    OF - Director → CIF 0
  • 3
    Khan, Faraz
    Sales born in July 1974
    Individual (6 offsprings)
    Officer
    icon of calendar 2004-01-02 ~ 2014-02-17
    OF - Director → CIF 0
  • 4
    Gresswell, Simon
    Systems Integrator born in November 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2004-05-10 ~ 2017-06-30
    OF - Director → CIF 0
  • 5
    Saddiq, Yasir
    Consultant born in January 1976
    Individual (2 offsprings)
    Officer
    icon of calendar 2004-01-02 ~ 2009-01-18
    OF - Director → CIF 0
    Saddiq, Yasir
    Individual (2 offsprings)
    Officer
    icon of calendar 2004-01-02 ~ 2009-01-18
    OF - Secretary → CIF 0
  • 6
    Parmar, Manoo Bhagoobhai
    Sales Director born in November 1946
    Individual (1 offspring)
    Officer
    icon of calendar 2004-11-22 ~ 2007-08-06
    OF - Director → CIF 0
  • 7
    Mirza, Muneeb Ahmed
    Cti Consultant born in April 1975
    Individual
    Officer
    icon of calendar 2003-09-17 ~ 2010-07-09
    OF - Director → CIF 0
    Mirza, Muneeb Ahmed
    Individual
    Officer
    icon of calendar 2009-04-03 ~ 2010-07-09
    OF - Secretary → CIF 0
  • 8
    Raffique, Attif
    Individual
    Officer
    icon of calendar 2003-09-17 ~ 2004-01-02
    OF - Secretary → CIF 0
  • 9
    Turner, Andrew
    Consultant born in December 1962
    Individual (7 offsprings)
    Officer
    icon of calendar 2010-06-01 ~ 2011-11-30
    OF - Director → CIF 0
  • 10
    Cooper Driver, Charles
    Director born in April 1964
    Individual (5 offsprings)
    Officer
    icon of calendar 2014-02-17 ~ 2017-06-30
    OF - Director → CIF 0
  • 11
    Robertson, Steven Paul
    Technology Consulting born in May 1964
    Individual (5 offsprings)
    Officer
    icon of calendar 2008-01-01 ~ 2008-07-09
    OF - Director → CIF 0
  • 12
    Sparks, Jason Rodney
    Sales Director born in January 1972
    Individual (2 offsprings)
    Officer
    icon of calendar 2013-01-22 ~ 2017-06-30
    OF - Director → CIF 0
  • 13
    INTERLINK TRADE LIMITED - now
    icon of addressMellier House, 26a Albemarle Street, London
    Dissolved Corporate (1 parent, 2 offsprings)
    Equity (Company account)
    1 GBP2022-12-31
    Officer
    2003-09-17 ~ 2003-09-17
    PE - Nominee Director → CIF 0
  • 14
    icon of addressMellier House, 26a Albemarle Street, London
    Active Corporate (1 parent, 284 offsprings)
    Equity (Company account)
    1 GBP2024-12-31
    Officer
    2003-09-17 ~ 2003-09-17
    PE - Nominee Secretary → CIF 0
  • 15
    icon of addressThe Priory, Stomp Road, Burnham, Slough, Bucks, England
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ 2018-01-09
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

PROTOCALL ONE LIMITED

Standard Industrial Classification
61900 - Other Telecommunications Activities

  • PROTOCALL ONE LIMITED
    Info
    Registered number 04901994
    icon of address25 Copthall Avenue, London, Copthall Avenue, London EC2R 7BP
    PRIVATE LIMITED COMPANY incorporated on 2003-09-17 and dissolved on 2019-01-08 (15 years 3 months). The company status is Dissolved.
    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.