Ltd Facts The UK company register, as filed

Register entry · No. SC562956

PROTON POWER LIMITED

Active Private Limited Company Incorporated 10 Apr 2017

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    Last filed accounts

    Cash fell from £30,000 to £278 in a year.

    Accounts to 30 Jun 2025 · See it · What this means
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    Company status

    Active.

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    Accounts on time

    Next due 31 Mar 2027.

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    Confirmation statement on time

    Next due 21 Jan 2027.

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    Owners

    1 owner on file.

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    Charges

    None registered.

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    Trading history

    Incorporated 10 Apr 2017 (9 years ago).

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    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 26 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    7 WALLYFORD INDUSTRIAL ESTATE, WALLYFORD, EDINBURGH, SCOTLAND, EH21 8QJ

    As filed with Companies House.

  2. Nature of business

    • 33120 Repair of machinery
    • 33170 Repair and maintenance of other transport equipment n.e.c.
    • 33190 Repair of other equipment

  3. Accounts

    Next due
    31 Mar 2027
    Last made up to
    30 Jun 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    21 Jan 2027
    Last made up to
    7 Jan 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. PROTON POWER LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Jun 2025 not published not published £278 £21,809 5
30 Jun 2024 * not published not published £30,000 £20,034 —

* From the following year's accounts (prior-year figures).

People

Officers

Fetching them from Companies House. They appear here within a few minutes.

Named in the filed accounts meanwhile (not the register; no dates or whether still in office):

  • Y Zhang · Director, named in the accounts to 30 Jun 2025

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
N-Tropy Limited company · Sc367841 · Scotland Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent; Right to appoint and remove directors 9 Jan 2018 — —

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

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Questions

Is PROTON POWER LIMITED still trading?

The register shows PROTON POWER LIMITED as active.

What does PROTON POWER LIMITED do?

It files these industry codes 33120 (Repair of machinery); 33170 (Repair and maintenance of other transport equipment n.e.c.); 33190 (Repair of other equipment).

When was PROTON POWER LIMITED set up?

It was incorporated on 10 April 2017.

When are PROTON POWER LIMITED's accounts due?

Next accounts are due by 31 March 2027. The last accounts were made up to 30 June 2025.

When is PROTON POWER LIMITED's next confirmation statement due?

By 21 January 2027.

Similar companies

Same industry code (33120), active, set up around the same time. More in this industry →

  1. 11302584 BOILER SAFE UK LTD Active Private Limited Company Inc. 10 Apr 2018 33120 · Repair Of Machinery
  2. 11294056 BEAR PLANT SERVICES LIMITED Active Private Limited Company Inc. 5 Apr 2018 33120 · Repair of machinery
  3. 11291751 AJ ENGINEERING SOLUTIONS LTD Active Private Limited Company Inc. 4 Apr 2018 33120 · Repair of machinery
  4. 11289369 BLAKENEY LIFTING SOLUTIONS LTD Active Private Limited Company Inc. 4 Apr 2018 33120 · Repair of machinery
  5. 11289070 GEN V LIMITED Active Private Limited Company Inc. 4 Apr 2018 33120 · Repair of machinery

The file

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Source: Companies House, data file of 2026-10-01 and its live updates. View on Companies House