SereneSky OÜ
SereneSky OÜ is a OÜ based in Tallinn, registry code 14534283, status: active. Main activity: Other business support service activities n.e.c.. Its annual report for 2025 shows revenue of €0 and 0 employees.
2025 · annual report, e-Äriregister
Position in the industry
- Revenue · 2025 0 €above 5% of companiesindustry median 3 483 € · companies in the industry: 3 688
Taxes and turnover
No tax data available. EMTA publishes data for those who paid state taxes, filed a VAT return or had employees in the quarter. New and small companies may be missing.
Financials by year
- Company
- Industry median
Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
| Year | Revenue, € | Net profit, € | Labour costs, € | Assets, € | Equity, € | Employees |
|---|---|---|---|---|---|---|
| 2025 | 0 | 41 100 | 0 | 1 891 773 | 1 821 603 | 0 |
| 2024 | 0 | 66 395 | 0 | 1 849 984 | 1 780 503 | 0 |
| 2023 | 0 | 76 442 | 0 | 1 782 742 | 1 714 108 | 0 |
| 2022 | 0 | -934 | 0 | 1 706 300 | 1 637 666 | 0 |
| 2021 | 0 | 0 | 0 | 1 638 600 | 1 638 600 | 0 |
| 2020 | 0 | 0 | 0 | 2 508 | 2 508 | 0 |
| 2019 | 0 | 0 | 0 | 2 508 | 2 508 | 0 |
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
Financial ratios for 2025
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 31 Mar 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 10 Mar 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 5 Sep 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 3 Jul 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 21 Feb 2023 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 21 Feb 2023 | Company’s own | e-Äriregister |
| 2019 | 27 Jul 2018 – 31 Dec 2019 | 24 Nov 2020 | Company’s own | e-Äriregister |
Board
- Sergei IsakovBoard member · since 30 Nov 2018
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Sergei IsakovNatural person · 1 641 108 €
Beneficial owners
- SERGEI ISAKOVDirect ownership · RUS · since 23 Nov 2018
Founders and other persons
No other persons.
Activities (EMTAK)
- 82991Other business support service activities n.e.c. Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 50099066 / 6 1 Sep 2023 |
Amendment entry | In force 1 Sep 2023 |
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| Ä 50099066 / 5 4 May 2023 |
Amendment entry | In force 4 May 2023 |
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| Ä 50099066 / M2 20 Jun 2022 |
Warning of deletion from the register: annual report not filed | 20 Dec 2022 | Deficiencies eliminated 21 Feb 2023 |
|
| Ä 50099066 / M1 5 Apr 2022 |
Warning of a fine: annual report not filed | 5 May 2022 | In force 5 Apr 2022 |
|
| Ä 50099066 / 4 10 Jan 2022 |
Amendment entry | In force 10 Jan 2022 |
||
| Ä 50099066 / 3 30 Nov 2018 |
Amendment entry | In force 30 Nov 2018 |
||
| Ä 50099066 / 2 1 Nov 2018 |
Transformation entry | In force 1 Nov 2018 |
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| Ä 50099066 27 Jul 2018 |
First entry | In force 27 Jul 2018 |
Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data