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Companies House/Portsmouth/Company profile

DMBR MAINTENANCE LTD

Active
12508181·incorporated 2020-03-10

DMBR MAINTENANCE LTD is an active UK private limited company, incorporated on 10 March 2020 at Companies House (number 12508181; OpenRegistry canonical ID GB-12508181-dmbr-maintenance-ltd). Sophymarine's OpenRegistry classifies it under SIC 43390 (Other building completion and finishing), one of 39,599 active UK entities in that code and one of 10,191 active companies registered in Portsmouth, Hampshire (postcode PO6). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2020-03-10
Registered Address
UNIT 12 ACORN BUSINESS PARK, NORTHARBOUR ROAD, PORTSMOUTH, HAMPSHIRE, PO6 3TH, ENGLAND
SIC
43390 — Other building completion and finishing
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 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-03-10. Next confirmation statement due 2027-03-24.

Persons with significant control

DMBR MAINTENANCE LTD has 2 persons with significant control on file:

  • Mrs Iwona Kaminska-Mason born 1971 resident in England, Polish national. Notified 2020-03-10.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mr Duncan Mason born 1955 resident in England, British national. Notified 2025-04-01.
    • 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 43390 (Other building completion and finishing):

Other companies registered in Portsmouth:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12508181.

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