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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 30
  • 1
    Billingham, Steve
    Born in April 1968
    Individual (3 offsprings)
    Officer
    2006-10-31 ~ 2016-01-13
    OF - Director → CIF 0
  • 2
    Jones, David Ernest, Mister
    Born in June 1948
    Individual (5 offsprings)
    Officer
    (before 1991-10-25) ~ 1997-03-03
    OF - Director → CIF 0
  • 3
    Langridge, Sam Malcolm, Dr
    Born in May 1951
    Individual (5 offsprings)
    Officer
    1998-10-21 ~ 2000-07-01
    OF - Director → CIF 0
  • 4
    Bishop, Owen David
    Born in October 1950
    Individual (8 offsprings)
    Officer
    2005-06-08 ~ 2016-01-13
    OF - Director → CIF 0
    Bishop, Owen David
    Individual (8 offsprings)
    Officer
    2004-03-22 ~ 2016-01-13
    OF - Secretary → CIF 0
  • 5
    Riley, Roger
    Born in October 1952
    Individual (1 offspring)
    Officer
    2006-10-25 ~ 2012-12-31
    OF - Director → CIF 0
  • 6
    Sidor, Richard
    Born in October 1961
    Individual (5 offsprings)
    Officer
    2006-10-25 ~ 2016-01-13
    OF - Director → CIF 0
  • 7
    Zito, Paul Michael
    Born in July 1943
    Individual (5 offsprings)
    Officer
    2001-11-01 ~ 2006-10-25
    OF - Director → CIF 0
  • 8
    Gareth Harris
    Individual (406 offsprings)
    Insolvency
    2025-09-18 ~ now
    IP - (Case 1) practitioner → CIF 0
  • 9
    Smith, Mark James
    Born in May 1959
    Individual (5 offsprings)
    Officer
    1998-10-21 ~ 2001-10-01
    OF - Director → CIF 0
  • 10
    Draper, Bruce William
    Born in May 1960
    Individual (15 offsprings)
    Officer
    2000-07-01 ~ 2006-10-25
    OF - Director → CIF 0
  • 11
    Aguilar, Ceazar
    Born in December 1958
    Individual (5 offsprings)
    Officer
    2006-10-31 ~ 2015-03-26
    OF - Director → CIF 0
  • 12
    Gallivan, Karen Park, Ms.
    Born in March 1956
    Individual (13 offsprings)
    Officer
    2016-01-13 ~ 2021-07-01
    OF - Director → CIF 0
    Gallivan, Karen Park, Ms.
    Individual (13 offsprings)
    Officer
    2016-01-13 ~ 2021-07-01
    OF - Secretary → CIF 0
  • 13
    Tooley, Jamie J
    Born in February 1963
    Individual (6 offsprings)
    Officer
    2006-10-25 ~ 2016-01-13
    OF - Director → CIF 0
  • 14
    Lowe, David Myers
    Born in January 1956
    Individual (3 offsprings)
    Officer
    2021-06-10 ~ now
    OF - Director → CIF 0
  • 15
    James Miller
    Individual (232 offsprings)
    Insolvency
    2025-09-18 ~ now
    IP - (Case 1) practitioner → CIF 0
  • 16
    Schofield, Timothy Charles
    Born in February 1968
    Individual (10 offsprings)
    Officer
    2003-06-24 ~ 2006-10-25
    OF - Director → CIF 0
  • 17
    Midlane, Stephen Roy
    Born in August 1966
    Individual (7 offsprings)
    Officer
    1998-10-21 ~ 2000-07-01
    OF - Director → CIF 0
  • 18
    Kitchen, David Michael
    Born in September 1953
    Individual (6 offsprings)
    Officer
    2000-08-01 ~ 2001-06-01
    OF - Director → CIF 0
  • 19
    Quirk, Shannon Elizabeth
    Attorney born in October 1987
    Individual (3 offsprings)
    Officer
    2023-03-01 ~ 2024-06-06
    OF - Director → CIF 0
  • 20
    Tonkins, Thomas Charles
    Born in October 1956
    Individual (4 offsprings)
    Officer
    2000-07-01 ~ 2004-04-26
    OF - Director → CIF 0
  • 21
    Humke, Joseph James
    Born in April 1970
    Individual (3 offsprings)
    Officer
    2021-07-01 ~ now
    OF - Director → CIF 0
    Humke, Joseph James
    Individual (3 offsprings)
    Officer
    2021-07-01 ~ now
    OF - Secretary → CIF 0
  • 22
    Watson, Anthony Keith
    Born in August 1952
    Individual (2 offsprings)
    Officer
    2004-07-12 ~ 2010-10-22
    OF - Director → CIF 0
  • 23
    Brixius Jr., Francis Joseph
    Born in October 1968
    Individual (4 offsprings)
    Officer
    2021-06-10 ~ 2023-03-01
    OF - Director → CIF 0
  • 24
    Sheridan, Barry Roger
    Born in November 1946
    Individual (6 offsprings)
    Officer
    (before 1991-10-25) ~ 2004-03-19
    OF - Director → CIF 0
    Sheridan, Barry Roger
    Individual (6 offsprings)
    Officer
    (before 1991-10-25) ~ 2004-03-19
    OF - Secretary → CIF 0
  • 25
    Cummins, Christopher
    Born in September 1960
    Individual (8 offsprings)
    Officer
    2006-10-25 ~ 2016-01-13
    OF - Director → CIF 0
  • 26
    Rothe, Christian Edward, Mr.
    Born in February 1974
    Individual (10 offsprings)
    Officer
    2016-01-13 ~ 2018-08-27
    OF - Director → CIF 0
  • 27
    Kavanagh, Dean Peter
    Born in May 1981
    Individual (5 offsprings)
    Officer
    2011-02-01 ~ 2016-01-13
    OF - Director → CIF 0
  • 28
    Sheahan, Mark William
    Born in April 1964
    Individual (6 offsprings)
    Officer
    2018-08-27 ~ 2021-06-10
    OF - Director → CIF 0
  • 29
    Weeks, Robert Clement
    Born in August 1944
    Individual (7 offsprings)
    Officer
    (before 1991-10-25) ~ 2000-09-22
    OF - Director → CIF 0
  • 30
    88 - 11th Avenue Ne, 88 - 11th Avenue Ne, Minneapolis, Mn, United States
    Corporate (5 offsprings)
    Person with significant control
    2016-08-03 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

Q.E.D. ENVIRONMENTAL SYSTEMS LIMITED

Period: 2018-08-23 ~ now
Company number: 01898734 02342366
Registered names
Q.E.D. ENVIRONMENTAL SYSTEMS LIMITED - now 02342366
Insolvency (Case 1) Members voluntary liquidation
Commencement of winding up on 2025-09-18
Declaration of solvency sworn on 2025-09-18
Recent Standard Industrial Classification
26511 - Manufacture Of Electronic Measuring, Testing Etc. Equipment, Not For Industrial Process Control

  • Q.E.D. ENVIRONMENTAL SYSTEMS LIMITED
    Info
    GEOTECHNICAL INSTRUMENTS (U.K.) LIMITED - 2018-08-23
    Registered number 01898734
    5th Floor, Central Square, 29 Wellington Street, Leeds LS1 4DL
    PRIVATE LIMITED COMPANY incorporated on 1985-03-25 (41 years 4 months). The status of the company number is Liquidation.
    The last date of confirmation statement was made at 2024-07-02
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.