osaühing Serioso
- Registry code
- 10074034
- VAT number
- not VAT registered
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Tornimäe tn 7-9, 10145
- Registered
- 26.08.1996 · 30 yrs
- Activity
- Äri- ja muu juhtimisalane nõustamine 70201
- Capital
- 2 556 €
- m•••@d•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- Not VAT registered
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Marina Kaas3 companiesno tax debtjuhatuse liige (juhataja) | Personal ID ↗ | 26.08.1996 |
| Shareholders 1 | ||
| Marina Kaas | 100,0% 2 556 € | 01.09.2023 |
| Beneficial owners 1 | ||
| Marina Kaas3 companiesno tax debtotsene osalus | 20.02.2019 | |
Business Register open data
Quarterly taxes and revenue
2025 Q1
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2025 Q1 | — | 0 € | 3 755 € | — | |
| 2024 Q4 | — | 420 € | 2 397 € | — | |
| 2023 Q3 | — | 373 € | 1 416 € | — | |
| 2023 Q1 | — | 0 € | 1 € | — | |
| 2022 Q4 | — | 140 € | 966 € | — | |
| 2022 Q1 | — | 280 € | 931 € | — |
Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0
Annual reports
5 yr
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sales revenue | 4 843 € | ▼ 37% | 7 692 € | ▼ 61% | 19 754 € | ▼ 49% | 38 700 € | ▲ 295% | 9 800 € |
| Profit | -863 € | ▲ 97% | -29 147 € | ▼ 19× | -1 568 € | ▼ miinusesse | 32 465 € | ▲ 13× | 2 419 € |
| Profit margin | -17,8% | -378,9% | -7,9% | 83,9% | 24,7% | ||||
| Jaotamata kasum | 67 229 € | ▼ 30% | 96 376 € | ▲ 197% | 32 465 € | ▼ 66% | 96 479 € | ▼ 5% | 102 k € |
| Cash | 11 535 € | ▼ 27% | 15 752 € | — | — | — | |||
| Current assets | 62 493 € | ▼ 7% | 67 219 € | ▼ 26% | 90 608 € | ▲ 6% | 85 178 € | ▲ 39% | 61 195 € |
| Põhivara | 7 073 € | 0% | 7 073 € | ▼ 79% | 33 980 € | ▼ 28% | 47 084 € | 0% | 47 084 € |
| Assets | 69 566 € | ▼ 6% | 74 292 € | ▼ 40% | 125 k € | ▼ 6% | 132 k € | ▲ 22% | 108 k € |
| Current liabilities | 388 € | ▼ 91% | 4 251 € | ▲ 963% | 400 € | ▼ 21% | 506 € | ▼ 49% | 988 € |
| Total liabilities | 388 € | ▼ 91% | 4 251 € | ▲ 963% | 400 € | ▼ 21% | 506 € | ▼ 49% | 988 € |
| Equity | 69 178 € | ▼ 1% | 70 041 € | ▼ 44% | 124 k € | ▼ 6% | 132 k € | ▲ 23% | 107 k € |
| Tööjõukulud | 0 € | 0 € | 0 € | 0 € | 0 € | ||||
| Employees | 0 | 0 | 0 | 0 | 0 | ||||
| Filed | 30.06.2026 | 28.06.2025 | 01.08.2024 | 07.07.2023 | 08.07.2022 | ||||
| Report | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ |
▲ kasv, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Revenue by activity
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Äri- ja muu juhtimisalane nõustamine main activity | 70201 | 4 843 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
Loading properties…
Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.
Enforcement, payment orders and notices
clean
Official Announcements contain no enforcement, payment order or tax authority notices about the company.
Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.
State: transactions, tenders, grants
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
1
| Company | Kood | Osalus | Since | Revenue |
|---|---|---|---|---|
| MANNET PARTNERS BALTICS Osaühing | 10459225 | 48,53% | 01.09.2023 | 57 088 € |
Business Register
Companies linked via the board
2
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Äri- ja muu juhtimisalane nõustamine
20
| # | Company | Revenue |
|---|---|---|
| 1 | IPF Digital AS | 49,7 m € |
| 2 | Buggyra Organisation OÜ | 29,8 m € |
| 3 | KPMG Baltics OÜ | 23,6 m € |
| 4 | Aktsiaselts MAGNUM | 10,8 m € |
| 5 | Unlimited Services OÜ | 10,4 m € |
| 6 | Civitta AS | 8,7 m € |
| 7 | OÜ Skeleton Technologies | 6,3 m € |
| 8 | Capital Mill OÜ | 5,6 m € |
| 9 | Zenith Family Office OÜ | 5,0 m € |
| 10 | Gofaizen & Sherle OÜ | 4,9 m € |
| 11 | Odys Global OÜ | 4,8 m € |
| 12 | PHONE WORKS SOLUTIONS OÜ | 3,9 m € |
| 13 | Menasa Intellectual Property Rights Management OÜ | 3,8 m € |
| 14 | Seven Minerals OÜ | 3,5 m € |
| 15 | Miltton New Nordics OÜ | 3,5 m € |
| 16 | Colonna Varahaldus OÜ | 3,4 m € |
| 17 | Trinetix Digital Europe OÜ | 3,1 m € |
| 18 | AS PricewaterhouseCoopers Advisors | 3,1 m € |
| 19 | East Capital Real Estate AS | 3,0 m € |
| 20 | Sweep.agency. OÜ | 3,0 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, pledges, domains
No data
History and notices
11
| Date | Liik | Sisu |
|---|---|---|
| 06.07.2024 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 01.09.2023 | Kanne | Muutmiskanne |
| 14.01.2020 | Kanne | Muutmiskanne ÄS § 525 lg 2 alusel |
| 16.01.2018 | Kanne | Muutmiskanne |
| 07.11.2017 | Kanne | Muutmiskanne |
| 12.09.2016 | Kanne | Muutmiskanne |
| 31.01.2012 | Kanne | Muutmiskanne |
| 03.12.2008 | Tegevusalade kustutamine registrikaardilt | Muutmiskanne |
| 05.02.2008 | Kanne | Muutmiskanne |
| 16.02.2006 | Kanne | Muutmiskanne |
| 16.03.2004 | Jaatav kandeotsus | Muutmiskanne |