Ad Sidera OÜ
Registry code 14955808 · Active (R Registrisse kantud)
Ad Sidera OÜ is an osaühing registered in Lääne-Harju vald, Estonia, incorporated on 21 Apr 2020. Its registered activity is muu mujal liigitamata õpe. Its latest published accounts for the period ending 31 Dec 2025 show equity of €12k, total assets of €12k, turnover of €1,800, a result of −€810. It has filed 6 sets of accounts, 2 of them after the deadline. Our model estimates a 0.01 % probability that it becomes insolvent within 12 months, 0.1 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 52 % of active companies in Estonia. 0.1× the average annual insolvency rate (0.04 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.96, trained 6 Nov 2026), not a credit rating. How it works.
Company details
- Registry code
- 14955808 · official register
- Status
- R Registrisse kantud
- Legal form
- Osaühing
- Incorporated
- 21 Apr 2020 (7 years)
- Registered address
- 76804 Lääne-Harju vald
- County
- Harju County
- Activity
- 85599 Muu mujal liigitamata õpe
- Industry
- Education
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts EUR
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 31 Dec 2025 | 28 Jun 2026 | €1,800 | −€810 | €12k | €12k | – | €9,646 | 0 |
| 31 Dec 2024 | 28 Jun 2025 | €600 | €981 | €13k | €13k | – | €11k | 0 |
| 31 Dec 2023 | 30 Jun 2024 | €12k | €12k | €12k | €12k | – | – | 0 |
| 31 Dec 2022 | 5 Jul 2023 | €0 | €0 | – | €0 | – | – | 0 |
| 31 Dec 2021 | 22 Jun 2022 | €0 | €0 | – | €0 | – | – | 0 |
| 31 Dec 2020 | 27 Apr 2022 | €0 | €0 | – | – | – | – | 0 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about Ad Sidera OÜ
What is the registry code of Ad Sidera OÜ?
Ad Sidera OÜ is registered under registry code 14955808 in the official register of Estonia. View it at the official register.
Is Ad Sidera OÜ still active?
Yes. Ad Sidera OÜ is registered as active (status: R Registrisse kantud).
Has Ad Sidera OÜ gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for Ad Sidera OÜ in the official data.
How likely is Ad Sidera OÜ to become insolvent?
Our model estimates a 0.01 % probability that Ad Sidera OÜ becomes insolvent within the next 12 months (low risk). That is higher than 52 % of active companies in Estonia.
When was Ad Sidera OÜ founded?
Ad Sidera OÜ was incorporated on 21 Apr 2020.
Where is Ad Sidera OÜ registered?
Ad Sidera OÜ's registered address is in 76804 Lääne-Harju vald (Harju County), Estonia.
What do the latest accounts of Ad Sidera OÜ show?
The latest published accounts (period ending 31 Dec 2025) show equity of €12k, total assets of €12k, turnover of €1,800, a result of −€810, 0 employees.
Data: e-Business Register (Centre of Registers and Information Systems, RIK) – open data (CC BY 4.0). Last updated 6 Nov 2026.