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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.

Parent entities and officers 1
  • 1
    Bien, Weronika Ewelina
    Born in November 1989
    Individual (5 offsprings)
    Officer
    2023-09-07 ~ now
    OF - Director → CIF 0
    Miss Weronika Ewelina Bien
    Born in November 1989
    Individual (5 offsprings)
    Person with significant control
    2023-09-07 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

E&F RETROFIT SERVICES LTD

Period: 2023-09-07 ~ now
Company number: 15123115 16054287
Registered name
E&F RETROFIT SERVICES LTD - now 16054287
Standard Industrial Classification
74901 - Environmental Consulting Activities
74909 - Other Professional, Scientific And Technical Activities N.e.c.
71122 - Engineering Related Scientific And Technical Consulting Activities
Brief company account
Current Assets
78,851 GBP2025-09-30
177 GBP2024-09-30
Creditors
Current
-66,301 GBP2025-09-30
-318 GBP2024-09-30
Net Current Assets/Liabilities
13,417 GBP2025-09-30
783 GBP2024-09-30
Total Assets Less Current Liabilities
13,417 GBP2025-09-30
783 GBP2024-09-30
Creditors
Non-current
-43 GBP2025-09-30
-8,183 GBP2024-09-30
Accrued Liabilities/Deferred Income
-1,848 GBP2025-09-30
-495 GBP2024-09-30
Net Assets/Liabilities
11,526 GBP2025-09-30
-7,895 GBP2024-09-30
Equity
11,526 GBP2025-09-30
-7,895 GBP2024-09-30
Average Number of Employees
12024-10-01 ~ 2025-09-30
12023-09-07 ~ 2024-09-30

Related profiles found in government register
  • E&F RETROFIT SERVICES LTD
    Info
    Registered number 15123115
    Unit 1 Vauxhall Business Park, Ruabon, Wrexham LL14 6HA
    PRIVATE LIMITED COMPANY incorporated on 2023-09-07 (2 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-06
    CIF 0
  • E&F RETROFIT SERVICES LTD
    S
    Registered number 15123115
    Unit 1, Vauxhall Industrial Estate, Ruabon, Wrexham, Wales, LL14 6HA
    Private Company Limited By Shares in Companies House, United Kingdom
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    E&F RETROFIT SERVICES (NW) LTD
    - now 16054287 15123115
    CAMBRIA ENERGY GROUP LTD
    - 2026-02-25 16054287
    CAMBRIA SURVEYING SERVICES LTD - 2025-02-25
    Unit 1a Vauxhall Industrial Estate, Ruabon, Wrexham, Wales
    Active Corporate (4 parents)
    Person with significant control
    2026-02-25 ~ now
    CIF 1 - Ownership of shares – More than 50% but less than 75% OE
    CIF 1 - Ownership of voting rights - More than 50% but less than 75% OE

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