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QUANTUM BASE LIMITED

Active
08501521·incorporated 2013-04-24

QUANTUM BASE LIMITED is an active UK private limited company, incorporated on 24 April 2013 at Companies House (number 08501521; OpenRegistry canonical ID GB-08501521-quantum-base-limited). Sophymarine's OpenRegistry classifies it under SIC 71129 (Other engineering activities), one of 40,549 active UK entities in that code and one of 20,311 active companies registered in Stockport, Cheshire (postcode SK3). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2013-04-24
Registered Address
ALPHA HOUSE, 4 GREEK STREET, STOCKPORT, CHESHIRE, SK3 8AB
SIC
71129 — Other engineering activities
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Last filed accounts made up to 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: AUDIT EXEMPTION SUBSIDIARY.

Confirmation statement

Last confirmation statement made up to 2016-04-24. Next confirmation statement due 2017-05-22.

Persons with significant control

QUANTUM BASE LIMITED has 1 person with significant control on file:

  • Quantum Base Holdings Plc (United Kingdom reg. 12502915). Notified 2020-03-10.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • The company has not yet completed all steps to find a PSC.

3 historical PSC records have ceased:

  • Dr Robert Young born 1980 resident in England, British national. Notified 2016-04-06. Ceased 2020-03-10.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Phillip Speed born 1967 resident in England, British national. Notified 2016-04-06. Ceased 2020-03-10.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • (unnamed). Notified 2017-04-24. Ceased 2018-03-29.

Similar UK companies

Other companies registered under SIC 71129 (Other engineering activities):

Other companies registered in Stockport:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/08501521.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.