E&F RETROFIT SERVICES (NW) LTD

🇬🇧United Kingdom•Private Limited Company (Ltd.)•Active

Summary

CountryUnited Kingdom

StatusActive

Registration Number16054287

Founded31/10/2024

PurposeQuantity surveying activities

AddressUnit 1a Vauxhall Industrial Estate, Ruabon, Wrexham, LL14 6HA

Legal & Status

Legal FormPrivate Limited Company (Ltd.)

StatusActive

Registration Date31/10/2024

Registry AuthorityCompanies House

Registered Capital—

Source: UK Companies House · Last updated: 03/12/2025

Timeline (11 events)

25/02/2026

Company name changed

CAMBRIA ENERGY GROUP LTD → E&F RETROFIT SERVICES (NW) LTD

25/02/2026

Appointed Gerry Felix Brown (person)

Appointed as Director

31/10/2024

Appointed Weronika Ewelina Bien (person)

Appointed as Director

Ownership & Management

Persons with significant control

Gerry Felix Brown

25–50% shares · 25–50% voting rights

Appointed: 26/02/2026

37.5%

E&f Retrofit Services Ltd

50–75% shares · 50–75% voting rights

Appointed: 25/02/2026

62.5%

Michael Robson

75–100% shares · 75–100% voting rights · Right to appoint directors · 25–50% shares

Appointed: 31/10/2024 · Resigned: 25/02/2026

87.5%

Weronika Ewelina Bien

25–50% shares

Appointed: 31/10/2024 · Resigned: 30/01/2026

37.5%

Officers & directors

Gerry Felix Brown

Director

Appointed: 25/02/2026

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Ownership Timeline (6 changes)

26/02/2026

Appointed Gerry Felix Brown (person)

Person with significant control

25/02/2026

Appointed E&f Retrofit Services Ltd (company)

owns or controls

31/10/2024

Appointed Weronika Ewelina Bien (person)

Person with significant control

Name	Holding	Voting	Since

E&F RETROFIT SERVICES (NW) LTD

Summary

Legal & Status

Timeline (11 events)

Company name changed

Appointed Gerry Felix Brown (person)

Appointed Weronika Ewelina Bien (person)

Network

Ownership & Management

Persons with significant control

Officers & directors

Ownership Timeline (6 changes)

Appointed Gerry Felix Brown (person)

Appointed E&f Retrofit Services Ltd (company)

Appointed Weronika Ewelina Bien (person)

Shareholders

Ultimate Beneficial Owner

Geography

Financials

Documents

Company Report of E&F RETROFIT SERVICES (NW) LTD

Notice of individual person with significant control

Company name changed cambria energy group LTD\certificate issued on 25/02/26 NM01 ‐ Change of name by resolution RES15 ‐ Change company name resolution on 2026-02-24

Notice of relevant legal entity with significant control

Companexia Document AI

Appointment of director

Cessation as person with significant control

Change of director details

Cessation as person with significant control

Change of registered office address

Change of details for person with significant control

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