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Companies House/Swansea/Company profile

OS1 LIMITED

Active
12198665·incorporated 2019-09-10

OS1 LIMITED is an active UK private limited company, incorporated on 10 September 2019 at Companies House (number 12198665; OpenRegistry canonical ID GB-12198665-os1-limited). Sophymarine's OpenRegistry classifies it under SIC 81299 (Other cleaning services), one of 11,211 active UK entities in that code and one of 13,141 active companies registered in Swansea (postcode SA3). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2019-09-10
Registered Address
126 WEST CROSS LANE, WEST CROSS, SWANSEA, SA3 5NG, WALES
SIC
81299 — Other cleaning services
Country of origin
United Kingdom

Directors

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Shareholders

Look up shareholders of OS1 LIMITED

Financials

Check financials of OS1 LIMITED

Filings

Check filing history of OS1 LIMITED

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 2025-09-09. Next confirmation statement due 2026-09-23.

Mortgages and charges

1 charge recorded against the company at Companies House: 1 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

OS1 LIMITED has 1 person with significant control on file:

  • Mr Andrew Mathews born 1989 resident in Wales, British national. Notified 2019-09-10.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 81299 (Other cleaning services):

Other companies registered in Swansea:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12198665.

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