Firmoscan
Active17211914Private limited companyBirmingham

PROOF AG LTD

Significant control: Christopher John Turner (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Proof Ag Ltd sell?

Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

PROOF AG LTD is an active private limited company (company number 17211914) incorporated on 11 May 2026, registered in Birmingham. Its registered activity is business and domestic software development (SIC 62012). No accounts have been filed yet; the first accounts are due by 11 February 2028.

There are 1,282 companies in business and domestic software development in Birmingham with filed accounts; the median reports net assets of £585 and is 7 years old.

02

Ownership and control

1 active
  • Mr Christopher John Turner
    Individual · since 11 May 2026
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
11 May 2026under 1 yr ago
First accounts due
11 February 2028in 476 days
Confirmation statement due
25 May 2027in 214 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 62012
Business and domestic software development
SIC 62090
Other information technology service activities
SIC 63120
Web portals
SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 11 February 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 476 days
  2. Confirmation statement duein 214 days
  3. Incorporated
07

Similar companies in Birmingham

Same activity (business and domestic software development), closest in incorporation date

All companies incorporated on 11 May 2026 · in May 2026.

08

Reminders for PROOF AG LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).