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QUANTUM GRAPHENE LIMITED

Active
06543355·incorporated 2008-03-25

QUANTUM GRAPHENE LIMITED is an active UK private limited company, incorporated on 25 March 2008 at Companies House (number 06543355; OpenRegistry canonical ID GB-06543355-quantum-graphene-limited). Sophymarine's OpenRegistry classifies it under SIC 63990 (Other information service activities n.e.c.), one of 16,434 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode W1H). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2008-03-25
Registered Address
78 YORK STREET, LONDON, W1H 1DP, ENGLAND
SIC
63990 — Other information service activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of QUANTUM GRAPHENE LIMITED

Filings

Check filing history of QUANTUM GRAPHENE LIMITED

Accounts

Last filed accounts made up to 2025-06-30. Next accounts due 2027-03-31. Financial year-end: 30/06. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2026-01-27. Next confirmation statement due 2027-02-10.

Persons with significant control

QUANTUM GRAPHENE LIMITED has 1 person with significant control on file:

  • Mr Michael Dolan born 1948 resident in France, Irish national. Notified 2024-03-15.
    • Owns 75% or more of shares

2 historical PSC records have ceased:

  • Mr Thomas James Carrick Allom born 1946 resident in England, British national. Notified 2016-04-06. Ceased 2024-03-15.
    • Owns 25–50% of shares
  • Mrs Nina Lulita Dolan born 1955 resident in France, British national. Notified 2016-04-06. Ceased 2025-02-10.
    • Owns 25–50% of shares

Previous names

QUANTUM GRAPHENE LIMITED has previously traded as:

  • METRO STRATEGIC CONSULTANTS LIMITED (until 2025-06-12)

Similar UK companies

Other companies registered under SIC 63990 (Other information service activities n.e.c.):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/06543355.

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