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Companies House/Worthing/Company profile

CALLISTO AGENCY SYSTEMS CO. LIMITED

Active
11113597·incorporated 2017-12-15

CALLISTO AGENCY SYSTEMS CO. LIMITED is an active UK private limited company, incorporated on 15 December 2017 at Companies House (number 11113597; OpenRegistry canonical ID GB-11113597-callisto-agency-systems-co-limited). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 90,071 active UK entities in that code and one of 9,200 active companies registered in Worthing, West Sussex (postcode BN99). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2017-12-15
Registered Address
HIGHDOWN HOUSE, YEOMAN WAY, WORTHING, WEST SUSSEX, BN99 3HH, UNITED KINGDOM
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

Check filing history of CALLISTO AGENCY SYSTEMS CO. LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: SMALL.

Confirmation statement

Last confirmation statement made up to 2025-12-14. Next confirmation statement due 2026-12-28.

Mortgages and charges

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

Persons with significant control

CALLISTO AGENCY SYSTEMS CO. LIMITED has 1 person with significant control on file:

  • Mr. Christian Siemers Haunso born 1971 resident in Switzerland, Danish national. Notified 2017-12-15.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights

1 historical PSC record has ceased:

  • William Francis Dobie born 1972 resident in England, Canadian national. Notified 2018-01-25. Ceased 2019-06-05.
    • 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):

Other companies registered in Worthing:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11113597.

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