Ltd Facts The UK company register, as filed

Register entry · No. SC529241

SINEWAVE DESIGN LIMITED

Active Private Limited Company Incorporated 10 Mar 2016

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    Last filed accounts

    Net liabilities of £170: it owed more than it owned.

    Accounts to 31 Mar 2025 · See it · What this means
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    Company status

    Active.

    Companies House register
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    Accounts on time

    Next due 29 Dec 2026.

    Companies House register
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    Confirmation statement on time

    Next due 22 Mar 2027.

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    Owners

    1 owner on file.

    People with significant control · See it
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    Charges

    None registered.

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    Trading history

    Incorporated 10 Mar 2016 (10 years ago).

    Companies House register
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    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 30 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    OFFICE 1F3, 100 CONSTITUTION STREET, EDINBURGH, SCOTLAND, EH6 6AW

    As filed with Companies House.

  2. Nature of business

    • 62012 Business and domestic software development

  3. Accounts

    Next due
    29 Dec 2026
    Last made up to
    31 Mar 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    22 Mar 2027
    Last made up to
    8 Mar 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. SINEWAVE DESIGN LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Mar 2025 not published not published £6,708 £-170 0
30 Mar 2024 not published not published £1,508 £-18,745 1
31 Mar 2023 not published not published £1,424 £-2,087 1
31 Mar 2022 not published not published £5,360 £-4,367 1
31 Mar 2021 * not published not published £1,031 £-3,463 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):

  • Thomas Edward Brown · Director, named in the accounts to 31 Mar 2025

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Thomas Edward Brown Ownership of shares 75 to 100 percent 20 Mar 2026 — February 1984 British · Scotland

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 SINEWAVE DESIGN LIMITED still trading?

The register shows SINEWAVE DESIGN LIMITED as active.

What does SINEWAVE DESIGN LIMITED do?

It files the industry code 62012 (Business and domestic software development).

When was SINEWAVE DESIGN LIMITED set up?

It was incorporated on 10 March 2016.

When are SINEWAVE DESIGN LIMITED's accounts due?

Next accounts are due by 29 December 2026. The last accounts were made up to 31 March 2025.

When is SINEWAVE DESIGN LIMITED's next confirmation statement due?

By 22 March 2027.

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  2. 10664317 COGNISCION LIMITED Active Private Limited Company Inc. 10 Mar 2017 62012 · Business and domestic software development
  3. NI644456 DEAL IT CONSULTING & SERVICES LIMITED Active Private Limited Company Inc. 10 Mar 2017 62012 · Business and domestic software development
  4. 10662922 EXTRA360 TECHNOLOGY SOLUTIONS LIMITED Active Private Limited Company Inc. 10 Mar 2017 62012 · Business and domestic software development
  5. 10664123 LEWIS JOHN LIMITED Active Private Limited Company Inc. 10 Mar 2017 58190 · Other publishing activities

The file

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