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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 15
  • 1
    Hall, David Anthony
    Born in December 1967
    Individual (45 offsprings)
    Officer
    2026-02-02 ~ now
    OF - Director → CIF 0
  • 2
    Hull, Victoria Mary
    Solicitor born in March 1962
    Individual (266 offsprings)
    Officer
    2006-01-01 ~ 2014-03-31
    OF - Director → CIF 0
  • 3
    Collins, Michael David
    Born in March 1937
    Individual (16 offsprings)
    Officer
    (before 1992-05-08) ~ 1999-12-16
    OF - Director → CIF 0
  • 4
    Thom, James Demmink
    Born in July 1946
    Individual (217 offsprings)
    Officer
    (before 1992-05-08) ~ 2001-02-09
    OF - Director → CIF 0
  • 5
    Sage, Antoine Marie
    Chief Financial Officer Uk & I born in September 1982
    Individual (66 offsprings)
    Officer
    2022-02-15 ~ 2025-04-01
    OF - Director → CIF 0
  • 6
    Spencer, Rachel Louise
    Born in February 1966
    Individual (196 offsprings)
    Officer
    2000-08-25 ~ 2014-12-31
    OF - Director → CIF 0
  • 7
    Stevens, David John
    Born in March 1950
    Individual (247 offsprings)
    Officer
    1997-12-31 ~ 1999-05-14
    OF - Director → CIF 0
  • 8
    Clayton, John Reginald William
    Born in December 1950
    Individual (289 offsprings)
    Officer
    2000-08-25 ~ 2005-12-31
    OF - Director → CIF 0
  • 9
    Bays, James Claude
    Born in July 1949
    Individual (208 offsprings)
    Officer
    1999-05-14 ~ 2001-03-30
    OF - Director → CIF 0
  • 10
    Brown, Robert Casson
    Born in March 1939
    Individual (233 offsprings)
    Officer
    1993-06-07 ~ 1997-12-31
    OF - Director → CIF 0
  • 11
    Whitaker, Jacqueline Yvette
    Born in November 1985
    Individual (57 offsprings)
    Officer
    2025-04-01 ~ now
    OF - Director → CIF 0
  • 12
    Lambeth, Trevor
    Born in November 1963
    Individual (159 offsprings)
    Officer
    2014-03-31 ~ 2022-03-31
    OF - Director → CIF 0
  • 13
    Williams, Stanley Killa
    Born in July 1945
    Individual (207 offsprings)
    Officer
    (before 1992-05-08) ~ 1993-06-08
    OF - Director → CIF 0
  • 14
    INVENSYS SECRETARIES LIMITED
    - now 01070856
    BTR SECRETARIES LIMITED - 1999-11-25 01070856
    Schneider Electric, Stafford Park 5, Telford, England
    Active Corporate (25 parents, 414 offsprings)
    Officer
    (before 1992-05-08) ~ now
    OF - Secretary → CIF 0
  • 15
    BTR INDUSTRIES LIMITED
    - now 00478575 00197664
    VACU-BLAST LIMITED - 1980-12-31
    Schneider Electric, Stafford Park 5, Telford, England
    Active Corporate (37 parents, 54 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

INVENSYS TWENTY-ONE LIMITED

Period: 2000-08-25 ~ now
Company number: 00498890
Registered names
INVENSYS TWENTY-ONE LIMITED - now
BTR TWELVE LIMITED - 1994-06-27
Standard Industrial Classification
74990 - Non-trading Company

  • INVENSYS TWENTY-ONE LIMITED
    Info
    SORBO TWENTY-ONE LIMITED - 2000-08-25
    BTR TWELVE LIMITED - 2000-08-25
    LEYLAND MEDICAL INTERNATIONAL LIMITED - 2000-08-25
    INTERLOCK COUPLINGS LIMITED - 2000-08-25
    Registered number 00498890
    Schneider Electric, Stafford Park 5, Telford TF3 3BL
    PRIVATE LIMITED COMPANY incorporated on 1951-08-27 (74 years 11 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-05-08
    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.