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G S A (ENVIRONMENTAL) LIMITED

Active
04927794·incorporated 2003-10-09

G S A (ENVIRONMENTAL) LIMITED is an active UK private limited company, incorporated on 9 October 2003 at Companies House (number 04927794; OpenRegistry canonical ID GB-04927794-g-s-a-environmental-limited). Sophymarine's OpenRegistry classifies it under SIC 71122 (Engineering related scientific and technical consulting activities), one of 22,817 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC2V). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2003-10-09
Registered Address
6TH FLOOR, 99 GRESHAM STREET, LONDON, EC2V 7NG, UNITED KINGDOM
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

Check financials of G S A (ENVIRONMENTAL) LIMITED

Filings

Check filing history of G S A (ENVIRONMENTAL) LIMITED

Accounts

Last filed accounts made up to 2025-12-31. Next accounts due 2027-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-04-28. Next confirmation statement due 2026-05-12.

Mortgages and charges

1 charge recorded against the company at Companies House: 0 outstanding, 1 satisfied, 0 partially satisfied.

Persons with significant control

G S A (ENVIRONMENTAL) LIMITED has 1 person with significant control on file:

  • Power Metal Resources Plc (United Kingdom reg. 07800337). Notified 2024-05-17.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

3 historical PSC records have ceased:

  • Mr Mohammed Al Khafrah born 1987 resident in Saudi Arabia, Saudi Arabian national. Notified 2023-04-04. Ceased 2024-05-17.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Dr Andrew Grimley born 1948 resident in United Kingdom, British national. Notified 2016-04-29. Ceased 2023-04-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Michael John Grimley born 1974 resident in United Kingdom, British national. Notified 2016-04-29. Ceased 2023-04-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Previous names

G S A (ENVIRONMENTAL) LIMITED has previously traded as:

  • GRIMLEY SMITH ASSOCIATES (ENVIRONMENTAL) LIMITED (until 2015-03-11)

Similar UK companies

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

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04927794.

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