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SEADYN LTD

Active
SC534445·incorporated 2016-05-04

SEADYN LTD is an active UK private limited company, incorporated on 4 May 2016 at Companies House (number SC534445; OpenRegistry canonical ID GB-SC534445-seadyn-ltd). Sophymarine's OpenRegistry classifies it under SIC 71122 (Engineering related scientific and technical consulting activities), one of 23,137 active UK entities in that code and one of 1,010 active companies registered in Montrose (postcode DD10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2016-05-04
Registered Address
CLASHENDRUM HOUSE, KINNEFF, MONTROSE, DD10 0TA, SCOTLAND
SIC
71122 — Engineering related scientific and technical consulting activities
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 2025-05-31. Next accounts due 2027-02-28. Financial year-end: 31/05. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2026-05-03. Next confirmation statement due 2027-05-17.

Persons with significant control

SEADYN LTD has 2 persons with significant control on file:

  • Mr George Burger born 1960 resident in Scotland, British national. Notified 2016-05-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Alexander Gardiner Mair born 1961 resident in Scotland, British national. Notified 2016-05-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 71122 (Engineering related scientific and technical consulting activities):

Other companies registered in Montrose:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/SC534445.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.