OpenRegistry
Companies House/Belfast/Company profile

ATTO LIMITED

Active
NI055249·incorporated 2005-05-20

ATTO LIMITED is an active UK private limited company, incorporated on 20 May 2005 at Companies House (number NI055249; OpenRegistry canonical ID GB-NI055249-atto-limited). 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 24,102 active companies registered in Belfast (postcode BT1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2005-05-20
Registered Address
25 DONEGALL STREET, BELFAST, BT1 2FF
SIC
62012 — Business and domestic software development
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of ATTO LIMITED

Filings

Check filing history of ATTO LIMITED

Accounts

Last filed accounts made up to 2024-10-31. Next accounts due 2026-07-31. Financial year-end: 31/10. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-04-23. Next confirmation statement due 2027-05-07.

Persons with significant control

ATTO LIMITED has 6 persons with significant control on file:

  • Mr Peter Kerr born 1980 resident in Northern Ireland, British national. Notified 2022-05-18.
    • Has significant influence or control
  • Mr Stuart Michael Johnston born 1982 resident in Northern Ireland, British national. Notified 2022-05-18.
    • Owns 25–50% of shares
  • Mrs Karys Rebecca Wilson born 1981 resident in Northern Ireland, British national. Notified 2022-05-18.
    • Has significant influence or control
  • Mrs Heather Janette Kerr born 1980 resident in Northern Ireland, British national. Notified 2022-05-18.
    • Has significant influence or control
  • Mr Jacob Duursma born 1983 resident in England, Dutch national. Notified 2022-05-18.
    • Has significant influence or control
  • Mrs Rachel Lydia Johnston born 1984 resident in Northern Ireland, British national. Notified 2024-10-02.
    • Owns 25–50% of shares

5 historical PSC records have ceased:

  • Mr Peter Kerr born 1980 resident in Northern Ireland, British national. Notified 2016-04-06. Ceased 2022-05-17.
    • Has significant influence or control
  • Mrs Heather Janette Kerr born 1980 resident in Northern Ireland, British national. Notified 2016-04-06. Ceased 2022-05-17.
    • Has significant influence or control
  • Mrs Karys Rebecca Wilson born 1981 resident in Northern Ireland, British national. Notified 2016-04-06. Ceased 2022-05-17.
    • Has significant influence or control
  • Mr Stuart Michael Johnston born 1982 resident in Northern Ireland, British national. Notified 2016-04-06. Ceased 2022-05-17.
    • Has significant influence or control
  • Mrs Rachel Lydia Johnston born 1984 resident in Northern Ireland, British national. Notified 2016-04-06. Ceased 2022-05-17.
    • Has significant influence or control

Similar UK companies

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

Other companies registered in Belfast:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/NI055249.

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