QUANTUM-H LIMITED

11104424 · incorporated 2017-12-08 · Active

Data as of — company details 1 September 2026 · ownership 27 September 2026 · directors 19 September 2026 · filing history 26 September 2026

Registered office

1 LONDON STREET, READING, UNITED KINGDOM, RG1 4PN

Accounts overdue

No

Current ownership (bands, not exact percentages)

Mr Leon Samuel — 50-75% (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

David Richard Cutler — 1 March 2018 (appointed)

Casimir Charles Samuel Harlow — 14 October 2022 (appointed)

Carlos Rodriguez Muiño — 14 October 2022 (appointed)

Amy Marie Samuel — 14 October 2022 (appointed)

Leon Samuel — 9 January 2018 (appointed)

What the company does

Business and domestic software development

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

Latest accounts (2024-12-31)

Net assets: £149,068
Average employees: 7

Timeline