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Companies House/Welwyn Garden City/Company profile

BYOSYS LIMITED

Active
07240184·incorporated 2010-04-30

BYOSYS LIMITED is an active UK private limited company, incorporated on 30 April 2010 at Companies House (number 07240184; OpenRegistry canonical ID GB-07240184-byosys-limited). 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 2,931 active companies registered in Welwyn Garden City, Hertfordshire (postcode AL7). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2010-04-30
Registered Address
61 UPPERFIELD ROAD, WELWYN GARDEN CITY, HERTFORDSHIRE, AL7 3LP, ENGLAND
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 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: DORMANT.

Confirmation statement

Last confirmation statement made up to 2025-04-30. Next confirmation statement due 2026-05-14.

Persons with significant control

BYOSYS LIMITED has 1 person with significant control on file:

  • Mr Charles Bernhardt Douthit born 1976 resident in England, British national. Notified 2016-04-06.
    • Owns 25–50% of shares

Similar UK companies

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

Other companies registered in Welwyn Garden City:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/07240184.

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