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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 5
  • 1
    De Albuquerque, Thomas Peter
    Born in June 1980
    Individual (18 offsprings)
    Officer
    icon of calendar 2021-06-17 ~ now
    OF - Director → CIF 0
  • 2
    Maside, Guillermo Martinez
    Born in June 1969
    Individual (14 offsprings)
    Officer
    icon of calendar 2021-06-17 ~ now
    OF - Director → CIF 0
  • 3
    Jimenez Larraz, Manuel
    Born in April 1978
    Individual (2 offsprings)
    Officer
    icon of calendar 2024-04-04 ~ now
    OF - Director → CIF 0
  • 4
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, United Kingdom
    Active Corporate (4 parents, 198 offsprings)
    Officer
    icon of calendar 2021-09-15 ~ now
    OF - Secretary → CIF 0
  • 5
    icon of addressGran Via, 28, 28013 - Madrid, Spain
    Corporate (6 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 52
  • 1
    Sukawaty, Andrew John
    Executive born in June 1955
    Individual (5 offsprings)
    Officer
    icon of calendar 2005-01-05 ~ 2008-01-14
    OF - Director → CIF 0
  • 2
    Bastida Ibargauen, Luis Javier
    Company Director born in August 1945
    Individual
    Officer
    icon of calendar 2008-04-23 ~ 2011-11-28
    OF - Director → CIF 0
  • 3
    Álvarez-pallete LÓpez, José María
    Ecomonist born in December 1963
    Individual
    Officer
    icon of calendar 2011-10-01 ~ 2012-09-17
    OF - Director → CIF 0
  • 4
    Marti Ciruelos, Antonio
    Company Director born in January 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2011-08-01 ~ 2011-10-01
    OF - Director → CIF 0
  • 5
    Williams, David
    Chief Technology Officer born in January 1958
    Individual (3 offsprings)
    Officer
    icon of calendar 2007-01-01 ~ 2008-02-15
    OF - Director → CIF 0
  • 6
    Linares, Anselmo Enriquez
    Group Hr Director born in October 1964
    Individual (4 offsprings)
    Officer
    icon of calendar 2008-07-17 ~ 2011-10-01
    OF - Director → CIF 0
  • 7
    Castillo Sanz, Eva Maria
    Company Director born in November 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2012-09-17 ~ 2014-03-05
    OF - Director → CIF 0
  • 8
    Harwood, Robert John
    Individual (13 offsprings)
    Officer
    icon of calendar 2006-10-31 ~ 2020-03-27
    OF - Secretary → CIF 0
  • 9
    Healy, Trevor Anthony
    Ceo born in August 1971
    Individual (2 offsprings)
    Officer
    icon of calendar 2010-02-01 ~ 2011-06-30
    OF - Director → CIF 0
  • 10
    Cobian, Patricia
    Company Director born in February 1975
    Individual (1 offspring)
    Officer
    icon of calendar 2011-11-07 ~ 2021-06-17
    OF - Director → CIF 0
  • 11
    Lamprecht, Rudolf
    Company Director born in October 1948
    Individual
    Officer
    icon of calendar 2005-03-30 ~ 2006-01-23
    OF - Director → CIF 0
  • 12
    Meakins, Ian Keith
    Company Director born in August 1956
    Individual (2 offsprings)
    Officer
    icon of calendar 2005-01-05 ~ 2005-03-30
    OF - Director → CIF 0
  • 13
    Arculus, Thomas David Guy, Sir
    Company Director born in June 1946
    Individual (2 offsprings)
    Officer
    icon of calendar 2005-01-05 ~ 2011-11-28
    OF - Director → CIF 0
  • 14
    Medina Malo, Enrique
    Lawyer born in April 1972
    Individual (7 offsprings)
    Officer
    icon of calendar 2011-10-01 ~ 2016-09-30
    OF - Director → CIF 0
  • 15
    Knight, Adrian Geoffrey
    Solicitor born in July 1957
    Individual (6 offsprings)
    Officer
    icon of calendar 2004-12-10 ~ 2005-01-05
    OF - Director → CIF 0
  • 16
    Keers, Catherine Jane
    Managing Director born in February 1965
    Individual (10 offsprings)
    Officer
    icon of calendar 2008-02-01 ~ 2011-11-28
    OF - Director → CIF 0
  • 17
    Prendes Arroyo, Luis Ángel
    Attorney born in October 1966
    Individual
    Officer
    icon of calendar 2021-06-17 ~ 2024-02-15
    OF - Director → CIF 0
  • 18
    Linares Lopez, Julio
    General Manager born in December 1945
    Individual
    Officer
    icon of calendar 2006-01-23 ~ 2011-11-28
    OF - Director → CIF 0
  • 19
    O'donovan, Kathleen Anne
    Company Director born in May 1957
    Individual (3 offsprings)
    Officer
    icon of calendar 2005-03-30 ~ 2006-01-23
    OF - Director → CIF 0
  • 20
    Qadri, Sohail
    Director Group Strategy born in November 1960
    Individual (1 offspring)
    Officer
    icon of calendar 2006-01-23 ~ 2007-03-12
    OF - Director → CIF 0
  • 21
    Campbell, Justine
    General Counsel born in August 1970
    Individual
    Officer
    icon of calendar 2007-03-12 ~ 2008-12-29
    OF - Director → CIF 0
  • 22
    Dunne, Ronan James
    Chartered Accountant born in October 1963
    Individual (20 offsprings)
    Officer
    icon of calendar 2008-01-01 ~ 2016-08-01
    OF - Director → CIF 0
  • 23
    Alvarez-pallete Lopez, Jose Maria
    Economist born in December 1963
    Individual
    Officer
    icon of calendar 2006-09-19 ~ 2008-01-16
    OF - Director → CIF 0
  • 24
    Mcglade, David Paul
    Director born in December 1960
    Individual
    Officer
    icon of calendar 2005-01-05 ~ 2005-03-31
    OF - Director → CIF 0
  • 25
    Bramwell, Philip Nicholas
    Individual (1 offspring)
    Officer
    icon of calendar 2005-01-05 ~ 2006-10-31
    OF - Secretary → CIF 0
  • 26
    Jarvis, Katherine Ann
    Solicitor born in September 1967
    Individual (3 offsprings)
    Officer
    icon of calendar 2010-02-01 ~ 2011-10-01
    OF - Director → CIF 0
  • 27
    Anglada Gonzalez, Salvador
    Company Director born in December 1965
    Individual
    Officer
    icon of calendar 2007-06-21 ~ 2010-01-31
    OF - Director → CIF 0
  • 28
    Dev, Vivek
    Chartered Accountant born in October 1958
    Individual (1 offspring)
    Officer
    icon of calendar 2007-03-12 ~ 2008-12-31
    OF - Director → CIF 0
  • 29
    Smith Basterra, Jaime
    Chief Executive Officer born in September 1965
    Individual
    Officer
    icon of calendar 2006-01-23 ~ 2009-05-31
    OF - Director → CIF 0
  • 30
    Chance, David Christopher
    Consultant born in April 1957
    Individual (15 offsprings)
    Officer
    icon of calendar 2005-01-05 ~ 2006-01-23
    OF - Director → CIF 0
  • 31
    Ashford, Sally Anne
    Company Director born in October 1970
    Individual (2 offsprings)
    Officer
    icon of calendar 2011-10-01 ~ 2014-12-31
    OF - Director → CIF 0
  • 32
    Schuster, Rene
    Company Director born in December 1961
    Individual (15 offsprings)
    Officer
    icon of calendar 2009-06-01 ~ 2011-10-01
    OF - Director → CIF 0
  • 33
    Shurrock, Stephen John
    Company Director born in March 1971
    Individual (3 offsprings)
    Officer
    icon of calendar 2010-12-01 ~ 2011-10-01
    OF - Director → CIF 0
  • 34
    Hodge, Stephen Murley Garfield
    Company Director born in March 1942
    Individual (1 offspring)
    Officer
    icon of calendar 2005-01-05 ~ 2006-01-23
    OF - Director → CIF 0
  • 35
    Lupo, Patrick Lawrence
    Company Director born in March 1951
    Individual
    Officer
    icon of calendar 2005-01-05 ~ 2006-01-23
    OF - Director → CIF 0
  • 36
    Gibbons, Judith Mary
    Company Director born in January 1957
    Individual (4 offsprings)
    Officer
    icon of calendar 2005-09-01 ~ 2006-01-23
    OF - Director → CIF 0
  • 37
    King, Peter David Spencer
    Solicitor born in January 1960
    Individual (9 offsprings)
    Officer
    icon of calendar 2004-12-10 ~ 2005-01-05
    OF - Director → CIF 0
    King, Peter David Spencer
    Solicitor
    Individual (9 offsprings)
    Officer
    icon of calendar 2004-12-10 ~ 2005-01-05
    OF - Secretary → CIF 0
  • 38
    Gray, Danuta
    Chief Executive Officer born in November 1958
    Individual (3 offsprings)
    Officer
    icon of calendar 2006-01-23 ~ 2010-11-30
    OF - Director → CIF 0
  • 39
    Valbuena, Santiago Fernandez
    Company Director born in April 1958
    Individual
    Officer
    icon of calendar 2007-03-12 ~ 2008-01-16
    OF - Director → CIF 0
  • 40
    Harley, Andrew Kennedy
    Human Resources Director born in December 1960
    Individual
    Officer
    icon of calendar 2007-01-01 ~ 2008-03-31
    OF - Director → CIF 0
  • 41
    Poston, Richard Charles
    Director Corporate Communicati born in October 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2007-01-01 ~ 2016-09-30
    OF - Director → CIF 0
  • 42
    Evans, Mark
    Accountant born in February 1969
    Individual (22 offsprings)
    Officer
    icon of calendar 2016-09-30 ~ 2021-06-17
    OF - Director → CIF 0
  • 43
    Erskine, Peter Anthony
    Company Director born in November 1951
    Individual
    Officer
    icon of calendar 2005-01-05 ~ 2007-12-31
    OF - Director → CIF 0
    icon of calendar 2008-02-01 ~ 2011-11-28
    OF - Director → CIF 0
  • 44
    Groeger, Rudolf
    Company Director born in October 1954
    Individual
    Officer
    icon of calendar 2005-01-05 ~ 2007-06-28
    OF - Director → CIF 0
  • 45
    Key, Matthew David
    Accountant born in March 1963
    Individual (2 offsprings)
    Officer
    icon of calendar 2006-01-23 ~ 2011-10-01
    OF - Director → CIF 0
  • 46
    Lopez Alvarez, Maria Pilar
    Company Director born in June 1970
    Individual
    Officer
    icon of calendar 2007-03-12 ~ 2011-07-31
    OF - Director → CIF 0
    icon of calendar 2011-10-01 ~ 2015-02-28
    OF - Director → CIF 0
  • 47
    Malvido, Luis Antonio
    Company Director born in June 1964
    Individual
    Officer
    icon of calendar 2010-02-01 ~ 2011-10-01
    OF - Director → CIF 0
  • 48
    Zaplana Hernandez-soro, Eduardo
    Company Director born in April 1956
    Individual
    Officer
    icon of calendar 2008-07-17 ~ 2011-10-01
    OF - Director → CIF 0
  • 49
    Finch, David James
    Chartered Accountant born in May 1956
    Individual (6 offsprings)
    Officer
    icon of calendar 2005-01-05 ~ 2007-04-30
    OF - Director → CIF 0
  • 50
    Cesar, Alierta Izuel
    Executive Chairman born in May 1945
    Individual
    Officer
    icon of calendar 2006-01-23 ~ 2008-01-16
    OF - Director → CIF 0
  • 51
    Viana-baptista, Antonio
    Chief Executive Officer born in December 1957
    Individual
    Officer
    icon of calendar 2006-01-23 ~ 2007-12-19
    OF - Director → CIF 0
    icon of calendar 2006-01-23 ~ 2011-10-01
    OF - Director → CIF 0
  • 52
    VMED O2 SECRETARIES LIMITED - now
    BT WIRELESS NOMINEES LIMITED - 2002-04-19
    O2 NOMINEES LIMITED - 2009-11-10
    icon of address260, Bath Road, Slough, Berkshire, England
    Active Corporate (3 parents, 140 offsprings)
    Officer
    2020-03-27 ~ 2021-06-17
    PE - Secretary → CIF 0
parent relation
Company in focus

TELEFONICA O2 HOLDINGS LIMITED

Previous names
TELEFONICA O2 EUROPE PLC - 2008-05-30
TELEFONICA O2 HOLDINGS PLC - 2019-10-14
TELEFONICA EUROPE PLC - 2019-10-14
TELEFÓNICA EUROPE PLC - 2011-02-11
O2 PLC - 2007-01-02
Standard Industrial Classification
61900 - Other Telecommunications Activities
74990 - Non-trading Company
Related profiles found in government register
  • TELEFONICA O2 HOLDINGS LIMITED
    Info
    TELEFONICA O2 EUROPE PLC - 2008-05-30
    TELEFONICA O2 HOLDINGS PLC - 2008-05-30
    TELEFONICA EUROPE PLC - 2008-05-30
    TELEFÓNICA EUROPE PLC - 2008-05-30
    O2 PLC - 2008-05-30
    Registered number 05310128
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex BN99 3HH
    PRIVATE LIMITED COMPANY incorporated on 2004-12-10 (21 years). The company status is Active.
    The last date of confirmation statement was made at 2025-01-10
    CIF 0
  • TELEFONICA O2 HOLDINGS LIMITED
    S
    Registered number 5310128
    icon of address260, Bath Road, Slough, Berkshire, United Kingdom, SL1 4DX
    Limited By Shares in Companies House, England And Wales
    CIF 1
  • TELEFONICA O2 HOLDINGS LIMITED
    S
    Registered number 5310128
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, England, BN99 3HH
    Private Limited By Shares in Companies House, England And Wales
    CIF 2
  • TELEFONICA O2 HOLDINGS LIMITED
    S
    Registered number 05310128
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, United Kingdom, BN99 3HH
    Corporate in Companies House, England And Wales
    CIF 3
child relation
Offspring entities and appointments
Active 2
  • 1
    NEWGATE WIRELESS LIMITED - 2001-09-12
    MMO2 PLC - 2015-06-26
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
  • 2
    LIBERTY GLOBAL HOLDCO LIMITED - 2020-08-20
    icon of address500 Brook Drive, Reading, United Kingdom
    Active Corporate (11 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2021-06-01 ~ now
    CIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
    CIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
Ceased 1
  • CELLNET GROUP LIMITED - 2001-03-30
    ADNOX 1 LIMITED - 1992-07-07
    BT THIRTY-EIGHT LIMITED - 1992-05-20
    O2 LIMITED - 2004-12-10
    BT WIRELESS LIMITED - 2001-09-03
    icon of address500 Brook Drive, Reading, United Kingdom
    Active Corporate (4 parents, 9 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2021-06-01
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
    CIF 1 - Right to appoint or remove directors → OE

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