Registry Timeline
← All companies

DIAGRAM(UK) LIMITED

14444842 · incorporated 2022-10-26 · Active

Data as of — company details 1 October 2026 · ownership 8 October 2026 · directors 4 October 2026 · filing history 4 October 2026

Registered office
5TH FLOOR, ALDERMARY HOUSE 10-15 QUEEN STREET, C/O PIROLA PENNUTO ZEI & ASSOCIATI LTD, LONDON, UNITED KINGDOM, EC4N 1TX
Accounts overdue
No
Current ownership (bands, not exact percentages)
Abaco S.P.A. — 75-100% (shares)

Only holders of 25% or more are registered as persons with significant control, so this list won’t add up to 100% — the remainder is held by people below that threshold, whom Companies House doesn’t name.

Current directors
Mark Antony Grimshaw — 26 October 2022 (appointed)
Roberto Mancini — 19 February 2024 (appointed)
Damien Christopher John Powell — 26 October 2022 (appointed)
What the company does
Other software publishing

Self-reported to Companies House, not verified against actual trading activity.

Latest accounts (2025-12-31)
Filed on paper — no figures are available in Companies House’s electronic data.

Timeline

See everything that has happened at DIAGRAM(UK) LIMITED, in date order

The full timeline puts every director change, ownership change, accounts filing, charge and share issue on one page, with figures from the company’s accounts charted alongside — and you can download it as CSV or Excel. Full access is needed to view it.