QUANTOPTICON LTD.

10594007 · incorporated 2017-02-01 · Active

Data as of — company details 1 September 2026 · ownership 18 September 2026 · directors 19 September 2026 · filing history 26 September 2026

Registered office

13 BROOMFIELD, GUILDFORD, SURREY, UNITED KINGDOM, GU2 8LQ

Accounts overdue

No

Current ownership (bands, not exact percentages)

Mirella Vladislavova Koleva — 25-50% (shares)

Dr Gabriela Slavcheva — 25-50% (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

KOLEVA, Mirella Vladislavova, Dr — 9 February 2017 (appointed)

SLAVTCHEVA-KOLEVA, Gabriela, Dr — 1 February 2017 (appointed)

What the company does

Business and domestic software development

Other information technology service activities

Other research and experimental development on natural sciences and engineering

Other professional, scientific and technical activities n.e.c.

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

Latest accounts (2026-02-28)

Net assets: £-89,533
Average employees: 2

Timeline