# BLACKBOOK APP LTD (16796161)

> BLACKBOOK APP LTD is an active private limited company (company number 16796161) incorporated on 20 October 2025, registered in Castleford. Its registered activity is business and domestic software development (SIC 62012). No accounts have been filed yet; the first accounts are due by 20 July 2027.

- Status: Active
- Incorporated: 2025-10-20
- Registered office: Castleford, WF10 5ZG
- SIC 62012: Business and domestic software development
- Next accounts due: 2027-07-20
- Confirmation statement due: 2026-11-03
- Accounts type: NO ACCOUNTS FILED

There are 1,022 companies in business and domestic software development in Leeds with filed accounts; the median reports net assets of £2,089 and is 7 years old.

## Persons with significant control

- Mr James Ketteringham — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-10-20

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/16796161
HTML: https://firmoscan.com/company/16796161-blackbook-app-ltd