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CUSTOM SYSTEMS LTD

Active
17110984·incorporated 2026-03-23

CUSTOM SYSTEMS LTD is an active UK private limited company, incorporated on 23 March 2026 at Companies House (number 17110984; OpenRegistry canonical ID GB-17110984-custom-systems-ltd). Sophymarine's OpenRegistry classifies it under SIC 58290 (Other software publishing), one of 17,003 active UK entities in that code and one of 1,093,852 active companies registered in London, London (postcode EC1V). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2026-03-23
Registered Address
CUSTOM SYSTEMS LTD, 124 CITY ROAD, LONDON, LONDON, EC1V 2NX, ENGLAND
SIC
58290 — Other software publishing
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

Next accounts due 2027-12-23. Financial year-end: 31/03. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2027-04-20.

Persons with significant control

CUSTOM SYSTEMS LTD has 1 person with significant control on file:

  • Mr Christopher Stuart Ryu born 1987 resident in England, English national. Notified 2026-03-23.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
    • Has the right to appoint and remove directors

1 historical PSC record has ceased:

  • Emma Louise Ryu born 1987 resident in United Kingdom, British national. Notified 2026-03-23. Ceased 2026-03-23.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/17110984.

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