Ltd Facts The UK company register, as filed

Register entry · No. SC389462

PROTOS AB LTD

Active Private Limited Company Incorporated 25 Nov 2010

Checks

1 to look at 7 clear · 6 can't tell yet

  • Look
    Last filed accounts

    Net liabilities of £321,111: it owed more than it owned.

    Accounts to 31 Jul 2025 · See it · What this means
The other 13 checks
  • Can't tell
    Insolvency

    The filing history can't be read just now.

    Filing history
  • Can't tell
    Strike-off notices

    The filing history can't be read just now.

    Filing history (The Gazette notices) · What this means
  • Can't tell
    Disqualified directors

    No current officers to check yet.

    Companies House disqualified directors register · What this means
  • Can't tell
    Directors

    Officers are still being fetched from Companies House.

    Officers on the register · What this means
  • Can't tell
    Year-end changes

    The filing history can't be read just now.

    Filing history (form AA01)
  • Can't tell
    Office moves

    The filing history can't be read just now.

    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Apr 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 26 Nov 2026.

    Companies House register
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 25 Nov 2010 (15 years ago).

    Companies House register
  • Clear
    Name changes

    3 earlier names, none in the last year.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 29 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    LAUREL PARK, MEIKLE WARTLE, INVERURIE, SCOTLAND, AB51 5AU

    As filed with Companies House.

  2. Nature of business

    • 27900 Manufacture of other electrical equipment
    • 71121 Engineering design activities for industrial process and production

  3. Accounts

    Next due
    30 Apr 2027
    Last made up to
    31 Jul 2025
    Type
    MICRO ENTITY

  4. Confirmation statement

    Next due
    26 Nov 2026
    Last made up to
    12 Nov 2025

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. PROTOS AB LTD current
    2. SABRE LAND AND SEA LTD earlier
    3. ARBORMILL LIMITED earlier
    4. SABRE LAND AND SEA LTD earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Jul 2025 (8 months) not published not published — £-321,111 1
30 Nov 2024 not published not published — £-311,633 1
30 Nov 2023 not published not published — £-295,746 1
30 Nov 2022 * not published not published — £-296,672 1

* 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):

  • Mr Stephen Anthony Ball · Director, named in the accounts to 31 Jul 2025

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Stephen Anthony Ball Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent 18 Nov 2016 — April 1982 Scottish · England

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

Ask about this company

Answers cite the filings they come from. Free: 3 questions a day.

Try:

Questions

Is PROTOS AB LTD still trading?

The register shows PROTOS AB LTD as active.

What does PROTOS AB LTD do?

It files these industry codes 27900 (Manufacture of other electrical equipment); 71121 (Engineering design activities for industrial process and production).

When was PROTOS AB LTD set up?

It was incorporated on 25 November 2010.

When are PROTOS AB LTD's accounts due?

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

When is PROTOS AB LTD's next confirmation statement due?

By 26 November 2026.

Similar companies

Same industry code (27400), active, set up around the same time. More in this industry →

  1. 07858050 DST INNOVATIONS LIMITED Active Private Limited Company Inc. 23 Nov 2011 27400 · Manufacture of electric lighting equipment
  2. 07856731 AERAULIQA (UK) LIMITED Active Private Limited Company Inc. 22 Nov 2011 27900 · Manufacture of other electrical equipment
  3. 07835183 MUSIC GLOVES LTD Active Private Limited Company Inc. 4 Nov 2011 27900 · Manufacture of other electrical equipment
  4. 07827569 GYRO TECHNOLOGIES LIMITED Active Private Limited Company Inc. 28 Oct 2011 27900 · Manufacture of other electrical equipment
  5. 07827848 LP ELECTRONIC SYSTEMS LIMITED Active Private Limited Company Inc. 28 Oct 2011 27900 · Manufacture Of Other Electrical Equipment

The file

3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)

Filing history is loading from Companies House. Refresh in a moment.

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