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AMENTUM CLEAN ENERGY LIMITED

Active
01120437·incorporated 1973-06-28

AMENTUM CLEAN ENERGY LIMITED is an active UK private limited company, incorporated on 28 June 1973 at Companies House (number 01120437; OpenRegistry canonical ID GB-01120437-amentum-clean-energy-limited). Sophymarine's OpenRegistry classifies it under SIC 42220 (Construction of utility projects for electricity and telecommunications), one of 4,054 active UK entities in that code and one of 20,000 active companies registered in Warrington (postcode WA3). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1973-06-28
Registered Address
305 BRIDGEWATER PLACE, BIRCHWOOD PARK, WARRINGTON, WA3 6XF, UNITED KINGDOM
SIC
42220 — Construction of utility projects for electricity and telecommunications
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of AMENTUM CLEAN ENERGY LIMITED

Filings

Check filing history of AMENTUM CLEAN ENERGY LIMITED

Accounts

Last filed accounts made up to 2024-09-27. Next accounts due 2026-06-30. Financial year-end: 30/09. Filing class: FULL.

Confirmation statement

Last confirmation statement made up to 2026-04-10. Next confirmation statement due 2027-04-24.

Mortgages and charges

2 charges recorded against the company at Companies House: 1 outstanding, 1 satisfied, 0 partially satisfied.

Persons with significant control

AMENTUM CLEAN ENERGY LIMITED has 1 person with significant control on file:

2 historical PSC records have ceased:

  • Jacobs U.K. Limited (England And Wales reg. 02594504). Notified 2020-03-06. Ceased 2024-06-12.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • Wood Nuclear Holdings Limited (England And Wales reg. 03725076). Notified 2016-04-06. Ceased 2020-03-06.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Previous names

AMENTUM CLEAN ENERGY LIMITED has previously traded as:

  • JACOBS CLEAN ENERGY LIMITED (until 2024-09-30)
  • WOOD NUCLEAR LIMITED (until 2020-03-17)
  • AMEC FOSTER WHEELER NUCLEAR UK LIMITED (until 2018-09-03)
  • AMEC NUCLEAR UK LIMITED (until 2014-12-12)
  • AMEC NNC LIMITED (until 2007-09-03)

Similar UK companies

Other companies registered under SIC 42220 (Construction of utility projects for electricity and telecommunications):

Other companies registered in Warrington:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/01120437.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.