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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 11
  • 1
    Kenny, Katherine Helen
    Director born in January 1980
    Individual (13 offsprings)
    Officer
    2022-12-15 ~ 2025-07-29
    OF - Director → CIF 0
  • 2
    Chaudhary, Tejender Singh
    Individual (67 offsprings)
    Officer
    2020-06-11 ~ 2023-02-10
    OF - Secretary → CIF 0
  • 3
    Shattock, Jonathan R.
    Solicitor born in March 1964
    Individual (50 offsprings)
    Officer
    2020-06-11 ~ 2020-11-30
    OF - Director → CIF 0
  • 4
    Holman, Rhona Mary
    Individual (42 offsprings)
    Officer
    2023-02-10 ~ 2023-08-21
    OF - Secretary → CIF 0
  • 5
    Miles, Sally Linda Joyce
    Born in September 1979
    Individual (41 offsprings)
    Officer
    2021-08-11 ~ now
    OF - Director → CIF 0
  • 6
    Lane, Alexander James
    Born in April 1978
    Individual (31 offsprings)
    Officer
    2025-07-29 ~ now
    OF - Director → CIF 0
  • 7
    Douglas, Guy
    Director born in August 1981
    Individual (36 offsprings)
    Officer
    2020-06-11 ~ 2021-08-11
    OF - Director → CIF 0
  • 8
    Roberts, Geoffrey
    Individual (50 offsprings)
    Officer
    2023-08-21 ~ now
    OF - Secretary → CIF 0
  • 9
    Morrison, Hugh Donald
    Director born in August 1970
    Individual (18 offsprings)
    Officer
    2020-11-30 ~ 2022-12-15
    OF - Director → CIF 0
  • 10
    1999, Bryan Street, Suite 1200, Dallas, Texas, United States
    Corporate (11 offsprings)
    Person with significant control
    2022-08-29 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
  • 11
    1999, Bryan Street, Suite 1200, Dallas, Texas, United States
    Corporate (12 offsprings)
    Person with significant control
    2020-06-11 ~ 2022-08-29
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
parent relation
Company in focus

CH2M HILL HOLDINGS LIMITED

Period: 2020-06-11 ~ now
Company number: 12661700 07262036
Registered name
CH2M HILL HOLDINGS LIMITED - now 07262036
Standard Industrial Classification
70100 - Activities Of Head Offices
Related profiles found in government register
  • CH2M HILL HOLDINGS LIMITED
    Info
    Registered number 12661700
    Cottons Centre, Cottons Lane, London SE1 2QG
    PRIVATE LIMITED COMPANY incorporated on 2020-06-11 (5 years 11 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-10
    CIF 0
  • CH2M HILL HOLDINGS LIMITED
    S
    Registered number 12661700
    Cottons Centre, Cottons Lane, London, England, SE1 2QG
    Private Company Limited By Shares in Companies House, England
    CIF 1
  • CH2M HILL HOLDINGS LIMITED
    S
    Registered number 12661700
    Cottons Centre, Cottons Lane, London, United Kingdom, SE1 2QG
    Corporation in Companies House, England
    CIF 2 CIF 3
(more)
child relation
Offspring entities and appointments 6
  • 1
    AMENTUM INTERNATIONAL NUCLEAR SERVICES LIMITED - now
    CH2M HILL INTERNATIONAL NUCLEAR SERVICES LTD
    - 2024-09-30 05532606
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (38 parents, 1 offspring)
    Person with significant control
    2020-07-14 ~ 2024-06-05
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE
  • 2
    BROADLAND ENVIRONMENTAL SERVICES LIMITED
    03683242
    Second Floor, Block A Spectrum Point, 279 Farnborough Road, Farnborough, Hampshire, United Kingdom
    Active Corporate (24 parents)
    Person with significant control
    2021-05-14 ~ now
    CIF 1 - Has significant influence or control → OE
  • 3
    CH2M HILL EUROPE LIMITED
    - now 07262036
    CH2M HILL ACQUIRECO LIMITED - 2011-09-16
    CH2M HILL STAR HOLDINGS LIMITED - 2010-08-16
    INTERCEDE 2359 LIMITED - 2010-06-25
    Cottons Centre, Cottons Lane, London, United Kingdom
    Active Corporate (28 parents, 5 offsprings)
    Person with significant control
    2020-06-11 ~ now
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
  • 4
    CH2M HILL SERVICES LIMITED
    - now 04263139
    MALBERY LIMITED - 2001-08-07
    Cottons Centre, Cottons Lane, London, United Kingdom
    Dissolved Corporate (23 parents)
    Person with significant control
    2020-07-14 ~ dissolved
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE
  • 5
    ENERGY, SECURITY AND TECHNOLOGY UK LIMITED
    15475788
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (14 parents, 7 offsprings)
    Person with significant control
    2024-02-09 ~ 2024-06-06
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Ownership of voting rights - 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
  • 6
    HALCROW INTERNATIONAL PARTNERSHIP
    02809680
    Cottons Centre, Cottons Lane, London, United Kingdom
    Active Corporate (27 parents)
    Person with significant control
    2020-09-30 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Ownership of shares – 75% or more → OE

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