Ltd Facts The UK company register, as filed

Register entry · No. SC679298

ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED

Active Private Limited Company Incorporated 30 Oct 2020

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    Owners

    Ownership changed in the last six months.

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    Charges

    2 outstanding: a lender holds security over its assets and is paid first if it fails.

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    Last filed accounts

    No figures held. They come from accounts filed online since January 2016 (older years still loading).

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    Company status

    Active.

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    Accounts on time

    Next due 31 Dec 2026.

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    Confirmation statement on time

    Next due 12 Nov 2027.

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    Disqualified directors

    None of the 1 current officer checked is disqualified.

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    Directors

    1 current director.

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    Trading history

    Incorporated 30 Oct 2020 (6 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 1 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    Altera House Unit 3, Prospect Park, Prospect Road, Arnhall Business Park, Westhill, Aberdeenshire, Scotland, AB32 6FJ

    As filed with Companies House.

  2. Nature of business

    • 64209 Activities of other holding companies n.e.c.

  3. Accounts

    Next due
    31 Dec 2026
    Last made up to
    31 Dec 2024
    Type
    SMALL

  4. Confirmation statement

    Next due
    12 Nov 2027
    Last made up to
    29 Oct 2026

  5. Charges

    Outstanding
    2
    All time
    25

  6. Names

    1. ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED current

Figures

No figures held yet. They come from accounts filed online since January 2016; years before 2025 are still loading, newest first.

People

Officers All 1, with past →

NameRoleAppointedResignedBornNationality · lives in
William James Duthie Director 30 Oct 2020 — April 1988 British · Scotland

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Sif Bidco Limited company · 16486066 · England Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent; Right to appoint and remove directors 20 Jul 2026 — —

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 ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED still trading?

The register shows ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED as active.

What does ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED do?

It files the industry code 64209 (Activities of other holding companies n.e.c.).

When was ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED set up?

It was incorporated on 30 October 2020.

When are ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED's accounts due?

Next accounts are due by 31 December 2026. The last accounts were made up to 31 December 2024.

When is ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED's next confirmation statement due?

By 12 November 2027.

Who runs ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED?

ALTERA INFRASTRUCTURE PRODUCTION HOLDINGS LIMITED has 1 current director. They're listed under People on this page.

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Same industry code (64209), active, set up around the same time. More in this industry →

  1. 13712795 BUCKHAM HEATH LTD Active Private Limited Company Inc. 29 Oct 2021 64209 · Activities of other holding companies n.e.c.
  2. 13711750 COUGHLAN GROUP LTD Active Private Limited Company Inc. 29 Oct 2021 64209 · Activities of other holding companies n.e.c.
  3. 13712238 DIN HOLDS LTD Active Private Limited Company Inc. 29 Oct 2021 64209 · Activities of other holding companies n.e.c.
  4. 13712001 DULAY HOLDINGS LTD Active Private Limited Company Inc. 29 Oct 2021 64209 · Activities of other holding companies n.e.c.
  5. 13712948 EQ BLACKBURN HOLDINGS LIMITED Active Private Limited Company Inc. 29 Oct 2021 64209 · Activities of other holding companies n.e.c.

The file

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