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Companies House/Portsmouth/Company profile

CONSTRUCTOR M.B LTD

Active
11321021·incorporated 2018-04-20

CONSTRUCTOR M.B LTD is an active UK private limited company, incorporated on 20 April 2018 at Companies House (number 11321021; OpenRegistry canonical ID GB-11321021-constructor-m-b-ltd). Sophymarine's OpenRegistry classifies it under SIC 96090 (Other service activities n.e.c.), one of 157,914 active UK entities in that code and one of 10,191 active companies registered in Portsmouth (postcode PO2). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-04-20
Registered Address
18 LONDON ROAD, PORTSMOUTH, PO2 0LH, ENGLAND
SIC
96090 — Other service activities n.e.c.
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 2025-06-30. Next accounts due 2027-03-31. Financial year-end: 30/06. Filing class: MICRO ENTITY.

Confirmation statement

Next confirmation statement due 2019-05-18.

Persons with significant control

CONSTRUCTOR M.B LTD has 1 person with significant control on file:

  • Mr Marcin Bystrzanowski born 1981 resident in England, Polish national. Notified 2018-04-20.
    • Owns 75% or more of shares

Similar UK companies

Other companies registered under SIC 96090 (Other service activities n.e.c.):

Other companies registered in Portsmouth:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11321021.

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