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AMENTUM CLEAN ENERGY INTERNATIONAL LIMITED

Active
03260477·incorporated 1996-10-08

AMENTUM CLEAN ENERGY INTERNATIONAL LIMITED is an active UK private limited company, incorporated on 8 October 1996 at Companies House (number 03260477; OpenRegistry canonical ID GB-03260477-amentum-clean-energy-international-limited). Sophymarine's OpenRegistry classifies it under SIC 71122 (Engineering related scientific and technical consulting activities), one of 22,878 active UK entities in that code and one of 19,776 active companies registered in Warrington (postcode WA3). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1996-10-08
Registered Address
305 BRIDGEWATER PLACE, BIRCHWOOD PARK, WARRINGTON, WA3 6XF, UNITED KINGDOM
SIC
71122 — Engineering related scientific and technical consulting activities
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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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 2025-10-08. Next confirmation statement due 2026-10-22.

Persons with significant control

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

  • Amentum Clean Energy Limited (United Kingdom reg. 01120437). Notified 2016-04-06.
    • 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 INTERNATIONAL LIMITED has previously traded as:

  • JACOBS CLEAN ENERGY INTERNATIONAL LIMITED (until 2024-09-30)
  • AMEC FOSTER WHEELER NUCLEAR INTERNATIONAL LIMITED (until 2020-03-18)
  • AMEC NUCLEAR INTERNATIONAL LIMITED (until 2014-12-16)
  • NNC LIMITED (until 2008-09-24)

Similar UK companies

Other companies registered under SIC 71122 (Engineering related scientific and technical consulting activities):

Other companies registered in Warrington:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/03260477.

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