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Companies House/Bristol/Company profile

PROTOLYST TECHNOLOGIES LTD

Active
13602215·incorporated 2021-09-03

PROTOLYST TECHNOLOGIES LTD is an active UK private limited company, incorporated on 3 September 2021 at Companies House (number 13602215; OpenRegistry canonical ID GB-13602215-protolyst-technologies-ltd). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 87,841 active UK entities in that code and one of 57,797 active companies registered in Bristol (postcode BS1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2021-09-03
Registered Address
PARK HOUSE BUSINESS CENTRE, 10 PARK STREET, BRISTOL, BS1 5HX, UNITED KINGDOM
SIC
62012 — Business and domestic software development
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 2024-09-30. Next accounts due 2026-06-30. Financial year-end: 30/09. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-09-02. Next confirmation statement due 2026-09-16.

Persons with significant control

PROTOLYST TECHNOLOGIES LTD has 2 persons with significant control on file:

  • Dr Benjamin Thomas Miles born 1989 resident in England, British national. Notified 2021-09-03.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Dr Madeleine Kate Nichols born 1991 resident in England, British national. Notified 2021-09-03.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

1 historical PSC record has ceased:

  • Mr Richard John Barnes born 1996 resident in England, British national. Notified 2021-09-03. Ceased 2024-03-15.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 62012 (Business and domestic software development):

Other companies registered in Bristol:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/13602215.

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