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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 18
  • 1
    Calderbank, Martin Nicholas
    Company Director born in March 1967
    Individual (31 offsprings)
    Officer
    2019-08-05 ~ 2023-07-24
    OF - Director → CIF 0
  • 2
    Hannink, Arne Jan
    Director born in November 1983
    Individual (7 offsprings)
    Officer
    2018-01-23 ~ 2019-08-05
    OF - Director → CIF 0
  • 3
    Moore, Lenora Elizabeth
    Managing Director born in September 1974
    Individual (19 offsprings)
    Officer
    2023-07-24 ~ 2024-07-10
    OF - Director → CIF 0
  • 4
    Kalsi, India
    Born in April 1986
    Individual (17 offsprings)
    Officer
    2023-07-24 ~ 2026-01-02
    OF - Director → CIF 0
  • 5
    Crook, Roger Peter
    Director born in November 1958
    Individual (16 offsprings)
    Officer
    2018-03-27 ~ 2019-01-22
    OF - Director → CIF 0
  • 6
    Sach, Derek
    Chairman born in August 1948
    Individual (1 offspring)
    Officer
    2019-11-13 ~ 2023-07-24
    OF - Director → CIF 0
  • 7
    Jennings, Michael Gareth Brian
    Managing Director born in October 1969
    Individual (27 offsprings)
    Officer
    2019-01-22 ~ 2019-11-13
    OF - Director → CIF 0
  • 8
    Norton, Sarah Jane
    Director born in October 1977
    Individual (57 offsprings)
    Officer
    2018-03-27 ~ 2019-01-22
    OF - Director → CIF 0
  • 9
    Bates, Christopher Ralph
    Chief Financial Officer born in November 1963
    Individual (100 offsprings)
    Officer
    2019-01-22 ~ 2019-06-20
    OF - Director → CIF 0
  • 10
    Midsem, Torbjorn Olsen
    Director born in July 1977
    Individual (26 offsprings)
    Officer
    2018-01-18 ~ 2023-07-24
    OF - Director → CIF 0
  • 11
    Clemson, Matthew
    Born in January 1982
    Individual (14 offsprings)
    Officer
    2023-07-24 ~ 2026-01-02
    OF - Director → CIF 0
  • 12
    Barker, Stephen James
    Born in March 1973
    Individual (35 offsprings)
    Officer
    2026-01-02 ~ now
    OF - Director → CIF 0
  • 13
    Gledhill, Paul Anthony
    Born in August 1961
    Individual (22 offsprings)
    Officer
    2026-01-02 ~ now
    OF - Director → CIF 0
  • 14
    Humphrey, Simon Thomas
    Born in June 1966
    Individual (27 offsprings)
    Officer
    2024-07-10 ~ now
    OF - Director → CIF 0
  • 15
    Shannon, George
    Director born in April 1963
    Individual (53 offsprings)
    Officer
    2023-01-28 ~ 2023-07-24
    OF - Director → CIF 0
  • 16
    Cleaver, Paul Douglas
    Managing Director born in October 1961
    Individual (19 offsprings)
    Officer
    2023-01-28 ~ 2023-07-24
    OF - Director → CIF 0
  • 17
    TURNER INTERNATIONAL HOLDCO LIMITED
    11157408
    105, Piccadilly, London, United Kingdom
    Liquidation Corporate (8 parents, 1 offspring)
    Person with significant control
    2018-01-18 ~ 2023-07-24
    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
  • 18
    CRH (UK) LIMITED
    - now 01380120
    CEMENT-ROADSTONE (UK) LIMITED - 1987-06-23
    Ground Floor T3 Trinity Park, Bickenhill Lane, Birmingham, United Kingdom
    Active Corporate (29 parents, 37 offsprings)
    Person with significant control
    2023-07-24 ~ 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

TURNER INTERNATIONAL TOPCO LIMITED

Period: 2018-01-18 ~ now
Company number: 11157806
Registered name
TURNER INTERNATIONAL TOPCO LIMITED - now
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • TURNER INTERNATIONAL TOPCO LIMITED
    Info
    Registered number 11157806
    Unit 2 Rivermead Court, Kenn Business Park Windmill Road, Kenn, Clevedon BS21 6FT
    PRIVATE LIMITED COMPANY incorporated on 2018-01-18 (8 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-16
    CIF 0
  • TURNER INTERNATIONAL TOPCO LIMITED
    S
    Registered number 11157806
    105, Piccadilly, London, United Kingdom, W1J 7NJ
    Limited Company in Register Of Companies, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    TURNER INTERNATIONAL MIDCO LIMITED
    11157810 11131854... (more)
    Unit 2 Rivermead Court, Kenn Business Park Windmill Road, Kenn, Clevedon, England
    Active Corporate (15 parents, 1 offspring)
    Person with significant control
    2018-01-18 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.