Active04967961Private limited companyWarrington

AMENTUM E&C LIMITED

Significant control: Energy, Security And Technology UK Limited (75–100%)

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Amentum E&C Limited sell?

Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

AMENTUM E&C LIMITED is an active private limited company (company number 04967961) incorporated on 18 November 2003, registered in Warrington. Its registered activity is development of building projects (SIC 41100). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 3,936 companies in development of building projects in Manchester with filed accounts; the median reports net assets of £100 and is 7 years old.

Ownership and control

1 active · 2 other

Energy, Security And Technology Uk Limited
corporate entity, England · since 12 June 2024
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%
Jacobs Process Limited
corporate entity, England · since 6 April 2016 · ceased 28 February 2019
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%
Jacobs U.K. Limited
corporate entity, England And Wales · since 28 February 2019 · ceased 12 June 2024
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

Key dates

Incorporated: 18 November 200322 yrs ago
First accounts due: 18 August 20057738 days overdue
Confirmation statement due: 2 December 2026in 38 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 41100: Development of building projects
SIC 71121: Engineering design activities for industrial process and production
SIC 74100: Specialised design activities
Accounts type: Full

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

Filing and accounts signals

Facts from the register · no rating

Incorporated five or more years agoIncorporated 18 November 2003
Accounts past their due dateDue 18 August 2005

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

Timeline

Newest first

02 Dec 2026Confirmation statement duein 38 days
18 Aug 2005First accounts due7738 days overdue
18 Nov 2003Incorporated

Similar companies in Manchester

Same activity (development of building projects), closest in incorporation date

All companies incorporated on 18 November 2003 · in Nov 2003.

Reminders for AMENTUM E&C LIMITED

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