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Companies House/Whitstable/Company profile

CALLSTERA LTD

Active
05437697·incorporated 2005-04-27

CALLSTERA LTD is an active UK private limited company, incorporated on 27 April 2005 at Companies House (number 05437697; OpenRegistry canonical ID GB-05437697-callstera-ltd). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 87,841 active UK entities in that code and one of 2,362 active companies registered in Whitstable, Kent (postcode CT5). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2005-04-27
Registered Address
10 CITRONELLA ROAD, CHESTFIELD, WHITSTABLE, KENT, CT5 3RW, ENGLAND
SIC
62012 — Business and domestic software development
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 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-04-27. Next confirmation statement due 2026-05-11.

Persons with significant control

CALLSTERA LTD has 2 persons with significant control on file:

  • Mr Stephen Edward Thwaites born 1968 resident in Netherlands, British national. Notified 2017-04-27.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Neil Edwin Crofts born 1968 resident in England, British national. Notified 2016-04-27.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 62012 (Business and domestic software development):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/05437697.

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