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CALCULUS GROUP LIMITED

Active
06544557·incorporated 2008-03-26

CALCULUS GROUP LIMITED is an active UK private limited company, incorporated on 26 March 2008 at Companies House (number 06544557; OpenRegistry canonical ID GB-06544557-calculus-group-limited). Sophymarine's OpenRegistry classifies it under SIC 74990 (Non-trading company), one of 41,335 active UK entities in that code and one of 1,093,852 active companies registered in London, (postcode W1S). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2008-03-26
Registered Address
12 CONDUIT STREET, LONDON,, W1S 2XH, ENGLAND
SIC
74990 — Non-trading company
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 2024-10-31. Next accounts due 2026-07-31. Financial year-end: 31/10. Filing class: DORMANT.

Confirmation statement

Last confirmation statement made up to 2026-04-11. Next confirmation statement due 2027-04-25.

Persons with significant control

CALCULUS GROUP LIMITED has 2 persons with significant control on file:

  • Mr Arthur John Glencross born 1953 resident in England, British national. Notified 2016-04-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mrs Susan Rebecca Mcdonald born 1955 resident in England, British national. Notified 2016-04-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Previous names

CALCULUS GROUP LIMITED has previously traded as:

  • CALCULUS HOLDINGS LIMITED (until 2025-07-30)

Similar UK companies

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/06544557.

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