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PLASMA QUEST LIMITED

Active
03634644·incorporated 1998-09-18

PLASMA QUEST LIMITED is an active UK private limited company, incorporated on 18 September 1998 at Companies House (number 03634644; OpenRegistry canonical ID GB-03634644-plasma-quest-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 2,122 active companies registered in Hook, Hampshire (postcode RG27). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1998-09-18
Registered Address
UNIT 1B THE ROSE ESTATE, OSBORN WAY, HOOK, HAMPSHIRE, RG27 9UT
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 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-08-14. Next confirmation statement due 2026-08-28.

Mortgages and charges

2 charges recorded against the company at Companies House: 0 outstanding, 2 satisfied, 0 partially satisfied.

Persons with significant control

PLASMA QUEST LIMITED has 2 persons with significant control on file:

  • Mrs Annette Jean Thwaites born 1951 resident in United Kingdom, British national. Notified 2016-04-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Prof. Michael John Thwaites born 1949 resident in United Kingdom, British national. Notified 2016-04-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

1 historical PSC record has ceased:

  • Dr. Peter John Hockley born 1953 resident in England, British national. Notified 2016-04-06. Ceased 2021-02-05.
    • Has the right to appoint and remove directors
    • Has significant influence or control

Similar UK companies

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

Other companies registered in Hook:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/03634644.

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