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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 7
  • 1
    Jewitt, George Henry
    Born in February 1957
    Individual (5 offsprings)
    Officer
    (before 1992-01-07) ~ now
    OF - Director → CIF 0
    Jewitt, George Henry
    Individual (5 offsprings)
    Officer
    ~ now
    OF - Secretary → CIF 0
    Mr George Henry Jewitt
    Born in February 1957
    Individual (5 offsprings)
    Person with significant control
    2016-12-26 ~ now
    PE - Has significant influence or controlCIF 0
  • 2
    Jackson, Joan
    Director born in April 1916
    Individual (1 offspring)
    Officer
    ~ 2002-07-12
    OF - Director → CIF 0
  • 3
    Jewitt, Kim
    Born in October 1960
    Individual (3 offsprings)
    Officer
    2024-01-09 ~ now
    OF - Director → CIF 0
  • 4
    Jackson, John, Dr
    Retired Medical Practitioner born in April 1941
    Individual (4 offsprings)
    Officer
    ~ 2021-12-23
    OF - Director → CIF 0
    Dr John Jackson
    Born in April 1941
    Individual (4 offsprings)
    Person with significant control
    2016-12-26 ~ 2021-12-23
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 5
    Lilly, Ann
    Film Producer born in February 1945
    Individual (3 offsprings)
    Officer
    ~ 2021-12-23
    OF - Director → CIF 0
    Ms Ann Lilly
    Born in February 1945
    Individual (3 offsprings)
    Person with significant control
    2016-12-26 ~ 2021-12-23
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 6
    Jewitt, Joyce
    Estate Developer born in June 1916
    Individual (3 offsprings)
    Officer
    ~ 2009-03-31
    OF - Director → CIF 0
  • 7
    JEWITT HOLDINGS LIMITED
    13309333
    C/o Wilkin Chapman Llp, 11-15 The Maltings, Brayford Wharf East, Lincoln, England
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2021-12-23 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

GLENROCK

Period: 1961-12-04 ~ now
Company number: 00709715
Registered name
GLENROCK - now
Standard Industrial Classification
41100 - Development Of Building Projects

Related profiles found in government register
  • GLENROCK
    Info
    Registered number 00709715
    Unit A1 Marquis Court, Team Valley Trading Estate, Gateshead NE11 0RU
    PRIVATE UNLIMITED COMPANY incorporated on 1961-12-04 (64 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-12-26
    CIF 0
  • GLENROCK
    S
    Registered number 00709715
    3, Bede House, Belmont Business Park, Durham, England, DH1 1TW
    Private Company Limited By Shares in Companies House, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    BUILDERS' MERCHANT COMPANY LTD
    - now 05256255
    HARRISON JEWITT LIMITED - 2010-10-20
    Unit 8b Marina Court, Castle Street, Hull
    Liquidation Corporate (13 parents, 1 offspring)
    Person with significant control
    2021-07-27 ~ now
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 1 - Ownership of shares – More than 25% but not more than 50% OE

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