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Companies House/Edinburgh/Company profile

MIALGAE LTD

Active
SC544670·incorporated 2016-09-06

MIALGAE LTD is an active UK private limited company, incorporated on 6 September 2016 at Companies House (number SC544670; OpenRegistry canonical ID GB-SC544670-mialgae-ltd). Sophymarine's OpenRegistry classifies it under SIC 39000 (Remediation activities and other waste management services), one of 3,136 active UK entities in that code and one of 61,319 active companies registered in Edinburgh (postcode EH3). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2016-09-06
Registered Address
FIRST FLOOR, 9 HAYMARKET SQUARE, EDINBURGH, EH3 8RY, SCOTLAND
SIC
39000 — Remediation activities and other waste management services
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 2025-09-30. Next accounts due 2027-06-30. Financial year-end: 30/09. Filing class: SMALL.

Confirmation statement

Last confirmation statement made up to 2025-09-03. Next confirmation statement due 2026-09-17.

Persons with significant control

  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • Mr Douglas Andrew John Martin born 1991 resident in Scotland, British national. Notified 2016-09-06. Ceased 2024-07-24.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 39000 (Remediation activities and other waste management services):

Other companies registered in Edinburgh:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/SC544670.

Source: Companies House Free Company Data, refreshed 2026-09-01. Official record: find-and-update.company-information.service.gov.uk.