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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 13
  • 1
    Schumacher, Toby Ulf Helmut
    Director born in December 1973
    Individual (27 offsprings)
    Officer
    2016-04-18 ~ now
    OF - Director → CIF 0
    Schumacher, Toby
    Individual (27 offsprings)
    Officer
    2014-04-28 ~ now
    OF - Secretary → CIF 0
  • 2
    Medhurst, Nigel Brian Stephens
    Finance born in September 1967
    Individual (15 offsprings)
    Officer
    2008-10-30 ~ 2011-02-02
    OF - Director → CIF 0
  • 3
    Humphrey, Simon Thomas
    Director born in June 1966
    Individual (27 offsprings)
    Officer
    2011-02-02 ~ now
    OF - Director → CIF 0
  • 4
    Bristow, Peter
    Chartered Accountant born in July 1971
    Individual (26 offsprings)
    Officer
    2011-02-02 ~ 2016-04-18
    OF - Director → CIF 0
  • 5
    Welsh, Christopher Eric
    Director born in November 1944
    Individual (2 offsprings)
    Officer
    2008-09-18 ~ 2011-02-03
    OF - Director → CIF 0
  • 6
    Ostrowski, Tadeusz
    Individual (11 offsprings)
    Officer
    2011-11-29 ~ 2014-04-28
    OF - Secretary → CIF 0
  • 7
    Hudson, Michael John, Dr
    Director born in November 1958
    Individual (18 offsprings)
    Officer
    2008-09-18 ~ 2011-02-02
    OF - Director → CIF 0
  • 8
    O'neill, Francis
    Individual (10 offsprings)
    Officer
    2011-02-02 ~ 2011-08-26
    OF - Secretary → CIF 0
  • 9
    Banham, John Michael Middlecott, Sir
    Chairman born in August 1940
    Individual (32 offsprings)
    Officer
    2008-10-30 ~ 2011-02-02
    OF - Director → CIF 0
  • 10
    QA NOMINEES LIMITED
    03673065
    The Studio, St Nicholas Close, Elstree, Herts
    Dissolved Corporate (10 parents, 12068 offsprings)
    Officer
    2008-09-18 ~ 2008-09-18
    OF - Director → CIF 0
  • 11
    MW MONITORING LIMITED
    07495046
    Bramley House, The Guildway, Old Portsmouth Road, Artington, Guildford, England
    Dissolved Corporate (9 parents, 3 offsprings)
    Person with significant control
    2016-04-06 ~ dissolved
    PE - Ownership of shares – 75% or moreCIF 0
  • 12
    SHREWDCHOICE LIMITED
    01745244
    Beechey House, 87 Church Street, Crowthorne, Berkshire
    Dissolved Corporate (6 parents, 83 offsprings)
    Officer
    2008-09-18 ~ 2011-02-02
    OF - Secretary → CIF 0
  • 13
    QA REGISTRARS LIMITED
    03674374
    The Studio, St Nicholas Close, Elstree, Herts Wd6 3ew
    Dissolved Corporate (10 parents, 13362 offsprings)
    Officer
    2008-09-18 ~ 2008-09-18
    OF - Secretary → CIF 0
parent relation
Company in focus

COGENT ENVIRONMENTAL LTD

Period: 2019-08-02 ~ 2021-02-09
Company number: 06701882
Registered names
COGENT ENVIRONMENTAL LTD - Dissolved
Standard Industrial Classification
36000 - Water Collection, Treatment And Supply
72190 - Other Research And Experimental Development On Natural Sciences And Engineering

  • COGENT ENVIRONMENTAL LTD
    Info
    MODERN WATER MONITORING LIMITED - 2019-08-02
    COGENT ENVIRONMENTAL LIMITED - 2019-08-02
    JETSTREAM TRADING LIMITED - 2019-08-02
    Registered number 06701882
    C/o Smith & Williamson Llp, 25 Moorgate, London EC2R 6AY
    PRIVATE LIMITED COMPANY incorporated on 2008-09-18 and dissolved on 2021-02-09 (12 years 4 months). The status of the company number is Dissolved.
    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.