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OPEN SYSTEM STUDIO LTD
ACTIVE- Company number
- 11149775
- Incorporated
- 2018-01-15
- Last updated
- 10 Jun 2026
- Registered office
- Unit 11 The Theatre Courtyard, 1 New Inn Yard, London, England, EC2A 3EE, United Kingdom
- SIC
- 74100
RUIIN STUDIOS LTD
No share issues or funding rounds.
Shareholders (as of 2026-01-01)
| Shareholder | Share class | Shares | Holding |
|---|---|---|---|
| HAKAN SEZER | ORDINARY | 1 | 100.0% |
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Financial Data
Sign up to view →Period ending 2025-01-31
Total Assets
Net Assets
Turnover
Profit/Loss
Cash at Bank
Total Equity
Employees
Fundraising by Year
Sign up to view →Active Officers (1)
Hakan Sezer
directorsince 2018-01-15
PSCs (1)
Mr Hakan Sezer
Individual person with significant control · Notified: 2018-01-15
- Ownership of shares 75 to 100 percent
Capital Raised per Employee (Last 6 Months)
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Capital raised per employee divides the equity OPEN SYSTEM STUDIO LTD raised in the last six months by the headcount in its most recent filed accounts. It is a rough read on how capital-intensive the business is: a high figure means the company is raising a lot relative to the number of people it employs, which is typical of hardware, biotech and other research-heavy businesses. Headcount comes from annual accounts and so lags the funding date, often by a year or more.
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£0 raised in last 6 months • 1 employee (FY ending 2025-01-31)