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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 27
  • 1
    Rieder, Christian Marc, Herr
    Born in November 1968
    Individual (1 offspring)
    Officer
    2010-07-01 ~ 2014-03-31
    OF - Director → CIF 0
  • 2
    Huthart, Michael Kenneth, Operations Director
    Born in March 1962
    Individual (3 offsprings)
    Officer
    2012-11-01 ~ 2017-12-01
    OF - Director → CIF 0
  • 3
    Baarslag, Maurice
    Born in July 1970
    Individual (1 offspring)
    Officer
    2005-02-18 ~ 2011-11-21
    OF - Director → CIF 0
    2016-10-21 ~ 2024-01-15
    OF - Director → CIF 0
  • 4
    Lavanchy, Kenneth
    Individual (91 offsprings)
    Officer
    1998-10-06 ~ 2003-03-31
    OF - Secretary → CIF 0
  • 5
    Harrison, Irene Lesley
    Individual (5716 offsprings)
    Officer
    1998-07-01 ~ 1998-07-01
    OF - Nominee Secretary → CIF 0
  • 6
    Dopfer, Ulrich
    Born in April 1973
    Individual (4 offsprings)
    Officer
    2015-01-09 ~ 2025-05-30
    OF - Director → CIF 0
  • 7
    Cheesman, David
    Born in December 1942
    Individual (24 offsprings)
    Officer
    1998-10-26 ~ 2000-07-13
    OF - Director → CIF 0
  • 8
    Santo, Timothy
    Born in May 1976
    Individual (2 offsprings)
    Officer
    2025-05-27 ~ now
    OF - Director → CIF 0
  • 9
    Rutsch, Andreas Gerhard
    Born in January 1965
    Individual (1 offspring)
    Officer
    2000-07-13 ~ 2007-11-20
    OF - Director → CIF 0
  • 10
    Bellis, Richard William
    Born in April 1952
    Individual (2 offsprings)
    Officer
    1998-10-06 ~ 2008-06-11
    OF - Director → CIF 0
  • 11
    Eppner, Stephan
    Born in February 1971
    Individual (1 offspring)
    Officer
    2025-05-27 ~ now
    OF - Director → CIF 0
  • 12
    Clovis, Kristen Louise
    Born in March 1981
    Individual (3 offsprings)
    Officer
    2017-12-01 ~ 2025-05-30
    OF - Director → CIF 0
  • 13
    Schoeck, Anja Karina
    Born in May 1969
    Individual (1 offspring)
    Officer
    2024-01-15 ~ 2025-05-30
    OF - Director → CIF 0
  • 14
    Blackburn, Ian
    Born in October 1961
    Individual (3 offsprings)
    Officer
    1998-10-06 ~ 2004-05-31
    OF - Director → CIF 0
    Blackburn, Ian
    Individual (3 offsprings)
    Officer
    2003-04-01 ~ now
    OF - Secretary → CIF 0
  • 15
    Armitage, Reg
    Born in September 1959
    Individual (2 offsprings)
    Officer
    1998-10-06 ~ 2007-11-20
    OF - Director → CIF 0
  • 16
    Moseley, Simon Paul
    Born in May 1960
    Individual (3 offsprings)
    Officer
    1998-10-06 ~ 2008-06-11
    OF - Director → CIF 0
  • 17
    Singh, Jaswir
    Born in January 1957
    Individual (1 offspring)
    Officer
    2007-11-20 ~ 2015-01-09
    OF - Director → CIF 0
  • 18
    Protiva, Brian Leopold
    Born in December 1964
    Individual (3 offsprings)
    Officer
    2000-07-13 ~ 2014-03-31
    OF - Director → CIF 0
  • 19
    Acland, Simon Hugh Verdon
    Born in March 1958
    Individual (41 offsprings)
    Officer
    1998-10-26 ~ 2000-07-13
    OF - Director → CIF 0
  • 20
    Krumbacher, Florian Nikolaus, Dr
    Born in September 1966
    Individual (1 offspring)
    Officer
    2008-06-11 ~ 2010-07-01
    OF - Director → CIF 0
  • 21
    Viehoefer, Anne-katrin
    Born in February 1979
    Individual (1 offspring)
    Officer
    2014-03-26 ~ 2016-10-20
    OF - Director → CIF 0
  • 22
    Swales, Alistair John
    Born in April 1964
    Individual (1 offspring)
    Officer
    1999-08-20 ~ 2007-11-20
    OF - Director → CIF 0
  • 23
    Cammish, Victoria Tracey
    Born in June 1973
    Individual (1 offspring)
    Officer
    2025-05-27 ~ now
    OF - Director → CIF 0
  • 24
    HERTS SECRETARIAT LIMITED
    01861395
    39 Newell Road, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (5 parents, 144 offsprings)
    Officer
    1998-07-01 ~ 1998-10-06
    OF - Secretary → CIF 0
  • 25
    HERTS NOMINEES LIMITED
    02722755
    39 Newell Road, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (5 parents, 150 offsprings)
    Officer
    1998-07-01 ~ 1998-10-06
    OF - Director → CIF 0
  • 26
    BUSINESS INSIGHT LIMITED - now
    INSIGHT TECHNOLOGIES LIMITED - 2008-03-06
    Crown House, 64 Whitchurch Road, Cardiff
    Active Corporate (17 parents, 4839 offsprings)
    Officer
    1998-07-01 ~ 1998-07-01
    OF - Nominee Director → CIF 0
  • 27
    Fraunhoferstr 9a, D-82152 Martinsried, Munich, Germany
    Corporate (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ADTRAN NETWORKS (UK) LIMITED

Period: 2023-06-24 ~ now
Company number: 03593238
Registered names
ADTRAN NETWORKS (UK) LIMITED - now
FIRST FIBRE LIMITED - 2000-08-29
Standard Industrial Classification
26309 - Manufacture Of Communication Equipment Other Than Telegraph, And Telephone Apparatus And Equipment
26200 - Manufacture Of Computers And Peripheral Equipment

  • ADTRAN NETWORKS (UK) LIMITED
    Info
    ADVA OPTICAL NETWORKING LIMITED - 2023-06-24
    FIRST FIBRE LIMITED - 2023-06-24
    Registered number 03593238
    Advantage House Tribune Way, Clifton Moor, York, North Yorkshire YO30 4RY
    PRIVATE LIMITED COMPANY incorporated on 1998-07-01 (27 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-12
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.