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Companies House/Plymouth/Company profile

ADVANCED UNDERWATER SYSTEMS LIMITED

Active
10729263·incorporated 2017-04-19

ADVANCED UNDERWATER SYSTEMS LIMITED is an active UK private limited company, incorporated on 19 April 2017 at Companies House (number 10729263; OpenRegistry canonical ID GB-10729263-advanced-underwater-systems-limited). Sophymarine's OpenRegistry classifies it under SIC 82990 (Other business support service activities n.e.c.), one of 181,106 active UK entities in that code and one of 12,341 active companies registered in Plymouth, Devon (postcode PL1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2017-04-19
Registered Address
147 DURNFORD STREET, PLYMOUTH, DEVON, PL1 3QR, ENGLAND
SIC
82990 — Other business support 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

Check filing history of ADVANCED UNDERWATER SYSTEMS LIMITED

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-30. Financial year-end: 30/03. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-04-18. Next confirmation statement due 2026-05-02.

Persons with significant control

ADVANCED UNDERWATER SYSTEMS LIMITED has 1 person with significant control on file:

  • Jonathan Paul Greenough born 1961 resident in England, British national. Notified 2017-04-19.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • (unnamed). Notified 2017-04-19. Ceased 2017-04-19.

Similar UK companies

Other companies registered under SIC 82990 (Other business support service activities n.e.c.):

Other companies registered in Plymouth:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/10729263.

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