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LUMMUS CONSULTANTS INTERNATIONAL LIMITED

Active
04025810·incorporated 2000-07-03

LUMMUS CONSULTANTS INTERNATIONAL LIMITED is an active UK private limited company, incorporated on 3 July 2000 at Companies House (number 04025810; OpenRegistry canonical ID GB-04025810-lummus-consultants-international-limited). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 63,267 active UK entities in that code and one of 7,593 active companies registered in Maidenhead (postcode SL6). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2000-07-03
Registered Address
TOR, SAINT-CLOUD WAY, MAIDENHEAD, SL6 8BN, ENGLAND
SIC
74909 — Other professional, scientific and technical activities n.e.c.
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: FULL.

Confirmation statement

Last confirmation statement made up to 2025-07-15. Next confirmation statement due 2026-07-29.

Mortgages and charges

9 charges recorded against the company at Companies House: 0 outstanding, 9 satisfied, 0 partially satisfied.

Persons with significant control

LUMMUS CONSULTANTS INTERNATIONAL LIMITED has 1 person with significant control on file:

  • Doctor Purnendu Chatterjee born 1950 resident in United States, American national. Notified 2022-04-25.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • No individual or entity with significant control has been identified.

3 historical PSC records have ceased:

  • Miss Susan Catherine Garven born 1958 resident in United States, American national. Notified 2016-04-06. Ceased 2020-01-22.
    • Has significant influence or control
  • Mr Mark Peter White born 1969 resident in England, British national. Notified 2016-04-06. Ceased 2020-01-22.
    • Has significant influence or control
  • (unnamed). Notified 2020-06-23. Ceased 2022-04-25.

Previous names

LUMMUS CONSULTANTS INTERNATIONAL LIMITED has previously traded as:

  • SHAW CONSULTANTS INTERNATIONAL LIMITED (until 2013-03-28)
  • STONE & WEBSTER CONSULTANTS LIMITED (until 2009-01-20)

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

Other companies registered in Maidenhead:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04025810.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.