OpenRegistry
Companies House/Musselburgh/Company profile

BACKWATER CARBON SOLUTIONS LTD

Active
SC829639·incorporated 2024-11-21

BACKWATER CARBON SOLUTIONS LTD is an active UK private limited company, incorporated on 21 November 2024 at Companies House (number SC829639; OpenRegistry canonical ID GB-SC829639-backwater-carbon-solutions-ltd). Sophymarine's OpenRegistry classifies it under SIC 72190 (Other research and experimental development on natural sciences and engineering), one of 5,871 active UK entities in that code and one of 1,044 active companies registered in Musselburgh (postcode EH21). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2024-11-21
Registered Address
INVERESK INDUSTRIAL ESTATE, BLOCK 3 UNIT 2, MUSSELBURGH, EH21 7UL, SCOTLAND
SIC
72190 — Other research and experimental development on natural sciences and engineering
Country of origin
United Kingdom

Directors

Search directors of BACKWATER CARBON SOLUTIONS LTD

Shareholders

Look up shareholders of BACKWATER CARBON SOLUTIONS LTD

Financials

Check financials of BACKWATER CARBON SOLUTIONS LTD

Filings

Check filing history of BACKWATER CARBON SOLUTIONS LTD

Accounts

Last filed accounts made up to 2025-11-30. Next accounts due 2027-08-31. Financial year-end: 30/11. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-11-20. Next confirmation statement due 2026-12-04.

Persons with significant control

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

3 historical PSC records have ceased:

  • Rory Charles Leslie born 1991 resident in Scotland, British national. Notified 2024-11-21. Ceased 2025-08-15.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Dr Lukas Küng born 1990 resident in Scotland, Swiss national. Notified 2025-04-23. Ceased 2025-08-15.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • John Emmett Greenfield born 1987 resident in United States, American national. Notified 2025-05-25. Ceased 2025-08-15.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Previous names

BACKWATER CARBON SOLUTIONS LTD has previously traded as:

  • GEOSINK TECHNOLOGY LTD (until 2025-03-13)

Similar UK companies

Other companies registered under SIC 72190 (Other research and experimental development on natural sciences and engineering):

Other companies registered in Musselburgh:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/SC829639.

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