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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Lahtinen, Thomas Sebastien Antero

    Related profiles found in government register
  • Lahtinen, Thomas Sebastien Antero
    British born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Lahtinen, Thomas Sebastien Antero
    British company director born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Fleet Place, London, EC4M 7RD, England

      IIF 4
    • 60 Windsor Avenue, London, SW19 2RR, United Kingdom

      IIF 5
    • Invicta House, 4th Floor 108-114 Golden Lane, London, EC1Y 0TL, England

      IIF 6
    • Minerva House, Edmund Halley Road, Oxford Science Park, Oxford, OX4 4DQ

      IIF 7
    • Trinity Court, Trinity Street, Priestgate, Peterborough, Cambridgeshire, PE1 1DA

      IIF 8
    • Trinity Court, Trinity Street, Priestgate, Peterborough, PE1 1DA, England

      IIF 9
  • Lahtinen, Thomas Sebastien Antero
    British director born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Court Farm Lodge 1 Eastway, Epsom, Surrey, KT19 8SG

      IIF 10
    • 5, Fleet Place, London, EC4M 7RD, England

      IIF 11
  • Lahtinen, Thomas Sebastien Antero
    born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Court Farm Lodge, 1 Eastway, Epsom, KT19 8SG

      IIF 12
  • Mr Thomas Sebastien Antero Lahtinen
    British born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Fleet Place, London, EC4M 7RD, England

      IIF 13
    • 60, Windsor Avenue, London, SW19 2RR, England

      IIF 14 IIF 15
  • Lahtinen, Thomas Sebastien Antero
    British

    Registered addresses and corresponding companies
    • Court Farm Lodge 1 Eastway, Epsom, Surrey, KT19 8SG

      IIF 16
    • 60, Windsor Avenue, London, SW19 2RR, England

      IIF 17
  • Lahtinen, Thomas Sebastien Antero
    British director

    Registered addresses and corresponding companies
    • 60, Windsor Avenue, London, SW19 2RR, England

      IIF 18
child relation
Offspring entities and appointments 11
  • 1
    BELVEDERE MEWS (BLACKHEATH) MANAGEMENT LIMITED
    04240159
    13 Belvedere Mews, London, England
    Active Corporate (34 parents)
    Officer
    2023-09-05 ~ now
    IIF 2 - Director → ME
  • 2
    BIOXEQTOR LIMITED LIABILITY PARTNERSHIP
    OC319534
    The Cottage, 8 Grange Lane, Didsbury, Manchester
    Dissolved Corporate (5 parents)
    Officer
    2006-05-05 ~ 2014-03-01
    IIF 12 - LLP Member → ME
  • 3
    LONAP LIMITED
    03537698
    2nd Floor Regis House, 45 King William Street, London, United Kingdom
    Active Corporate (23 parents)
    Officer
    2004-04-20 ~ 2013-01-10
    IIF 11 - Director → ME
  • 4
    LONDON INTERNET EXCHANGE LIMITED
    03137929
    Trinity Court Trinity Street, Priestgate, Peterborough, Cambridgeshire
    Active Corporate (42 parents, 1 offspring)
    Officer
    2014-05-20 ~ 2023-05-17
    IIF 8 - Director → ME
  • 5
    LONDON INTERNET EXCHANGE TRADING LIMITED
    08649076
    Trinity Court, Trinity Street, Priestgate, Peterborough
    Active Corporate (14 parents)
    Officer
    2014-05-20 ~ 2023-05-17
    IIF 9 - Director → ME
  • 6
    NETCONNEX BROADBAND LIMITED
    04042392
    60 Windsor Avenue, London, England
    Active Corporate (4 parents)
    Officer
    2000-07-24 ~ now
    IIF 1 - Director → ME
    2000-07-24 ~ now
    IIF 17 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 15 - Ownership of voting rights - 75% or more OE
    IIF 15 - Ownership of shares – 75% or more OE
    IIF 15 - Right to appoint or remove directors OE
  • 7
    NETCONNEX LTD.
    03416805
    60 Windsor Avenue, London, England
    Active Corporate (5 parents)
    Officer
    1997-08-08 ~ now
    IIF 3 - Director → ME
    1997-08-08 ~ now
    IIF 18 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 14 - Ownership of voting rights - 75% or more OE
    IIF 14 - Right to appoint or remove directors OE
  • 8
    NOMINET UK
    03203859 03189379
    Minerva House Edmund Halley Road, Oxford Science Park, Oxford
    Active Corporate (59 parents, 4 offsprings)
    Officer
    2010-07-07 ~ 2014-05-21
    IIF 7 - Director → ME
    2007-05-02 ~ 2009-07-08
    IIF 10 - Director → ME
  • 9
    RAPHAEL HOUSE RTM COMPANY LIMITED
    12735963
    10 The Drive, London, England
    Active Corporate (5 parents)
    Officer
    2020-07-13 ~ 2022-01-28
    IIF 5 - Director → ME
  • 10
    SOCIAL TECH TRUST
    - now 06578379
    NOMINET CHARITABLE FOUNDATION
    - 2018-05-23 06578379
    167-169 Great Portland Street, 5th Floor, London, England
    Active Corporate (36 parents, 2 offsprings)
    Officer
    2015-04-01 ~ 2021-09-22
    IIF 6 - Director → ME
  • 11
    THINKBROADBAND LTD
    05697064
    5 Fleet Place, London
    Dissolved Corporate (4 parents)
    Officer
    2007-01-17 ~ dissolved
    IIF 4 - Director → ME
    2006-02-03 ~ 2010-02-22
    IIF 16 - Secretary → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 13 - Ownership of shares – 75% or more OE
    IIF 13 - Ownership of voting rights - 75% or more OE
    IIF 13 - Right to appoint or remove directors OE

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