Registry TimelineSION IT&AI LTD
15463924 · incorporated 2024-02-04 · Active
Data as of — company details 1 October 2026 · ownership 9 October 2026 · directors 6 October 2026 · filing history 6 October 2026
- Registered office
- 124 CITY ROAD, LONDON, UNITED KINGDOM, EC1V 2NX
- Accounts overdue
- No
- Current ownership (bands, not exact percentages)
- Mr. Yurii Marynychev — 75-100% (shares)
- Current directors
- MARYNYCHEV, Yurii, Mr. — 9 March 2026 (appointed)
- What the company does
- Ready-made interactive leisure and entertainment software developmentBusiness and domestic software developmentOther information technology service activitiesActivities of patent and copyright agents; other legal activities n.e.c.
- Latest accounts (2025-02-28)
- Net assets: £3
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.
Self-reported to Companies House, not verified against actual trading activity.
Timeline
See everything that has happened at SION IT&AI LTD, 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.