OPEN SYSTEM STUDIO LTD
Company number 11149775 · Active · London EC2A 3EE
OPEN SYSTEM STUDIO LTD is an active private limited company (company number 11149775) incorporated on 15 January 2018, registered in London. Its registered activity is specialised design activities (SIC 74100). Latest micro accounts cover the period ending 31 January 2025, showing net assets of £4, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 100% on the prior period (£22k).
By net assets it sits in the lower half of 5,638 comparable companies in London (median £2,786, upper quartile £23k).
Key dates
- Incorporated
- 15 January 2018
- Next accounts due
- 31 October 2026 — in 14 days
- Confirmation statement due
- 29 January 2027 — in 104 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 74100
- Specialised design activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 January 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £4 | — | — | £15k | — | — | 1 |
| 31 January 2024 | £22k | — | — | £24k | — | — | 1 |
- Current ratio
- 0.48 — current liabilities exceed current assets
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 52/100 (grade C)
- +10 Positive net assets — Net assets £4 at 2025-01-31
- -8 Net assets falling — -100.0% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.48
- +8 Established — Incorporated 2018-01-15 (9 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Hakan Sezer — owns 75–100% of shares · since 15 January 2018
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (specialised design activities), closest in incorporation date.
- PELEKAN DESIGN LTD — London, inc. Jan 2018
- 2CHE DESIGN LTD — London, inc. Jan 2018
- FRENCHY INC LTD — London, inc. Jan 2018
- FLY HALL LIMITED — London, inc. Jan 2018
- PERNILLE LIND STUDIO LIMITED — London, inc. Jan 2018
- SAHRA UHLER LTD — London, inc. Jan 2018
Reminders for OPEN SYSTEM STUDIO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.