Serious Business OÜ
- Registry code
- 16313184
- VAT number
- EE102746534
- Address
- Tartu maakond, Tartu linn, Tartu linn, Pikk tn 19-13, 51009
- Registered
- 10.09.2021 · 5 yrs
- Activity
- Arvutialased konsultatsioonid 62201
- Capital
- 2 500 €
- v•••@g•••.comLog in to see
- LEI
- 9845007CAD851FCCB530 ISSUED
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
Add the rating badge to your website
The badge code is available to this company's verified account: verification uses a code we send to the company email in the Business Register. The badge updates itself and cannot be bought. Read more
Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Taivo Tihhanov2 companiesno tax debt | Personal ID ↗ | 10.09.2021 |
| Shareholders 1 | ||
| Taivo Tihhanov | 100,0% 2 500 € | 02.09.2023 |
| Beneficial owners 1 | ||
| Taivo Tihhanov2 companiesno tax debtdirect holding | 10.09.2021 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 25 608 € | ▲ 4% | 4 329 € | 3 986 € | 2 |
| 2026 Q1 | 25 237 € | ▲ 4% | 4 473 € | 7 656 € | 2 |
| 2025 Q4 | 26 334 € | ▲ 14% | 4 802 € | 4 459 € | 2 |
| 2025 Q3 | 25 627 € | ▲ 212% | 4 802 € | 4 459 € | 2 |
| 2025 Q2 | 24 651 € | 4 802 € | 4 459 € | 2 | |
| 2025 Q1 | 24 253 € | 4 935 € | 4 701 € | 2 | |
| 2024 Q4 | 23 000 € | 4 914 € | 4 734 € | — | |
| 2024 Q3 | 8 208 € | 0 € | 1 784 € | — |
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 | 101 k € | ▲ 160% | 38 935 € | 0 € | 0 € | 0 € | |||
| Profit | 31 593 € | ▲ 130% | 13 766 € | 0 € | — | — | |||
| Profit margin | 31,2% | 35,4% | — | — | — | ||||
| Retained earnings | 1 266 € | 0 € | 0 € | 0 € | 0 € | ||||
| Cash | 44 101 € | ▲ 162% | 16 858 € | — | — | — | |||
| Current assets | 71 175 € | ▲ 177% | 25 679 € | 0 € | 0 € | 0 € | |||
| Fixed assets | 0 € | 0 € | 0 € | 0 € | 0 € | ||||
| Assets | 71 175 € | ▲ 177% | 25 679 € | 0 € | 0 € | 0 € | |||
| Current liabilities | 35 816 € | ▲ 201% | 11 913 € | 0 € | 0 € | 0 € | |||
| Long-term liabilities | 0 € | 0 € | 0 € | 0 € | 0 € | ||||
| Total liabilities | 35 816 € | ▲ 201% | 11 913 € | 0 € | 0 € | 0 € | |||
| Equity | 35 359 € | ▲ 157% | 13 766 € | 0 € | 0 € | 0 € | |||
| Labour costs | -48 168 € | ▼ 141% | -19 950 € | 0 € | 0 € | 0 € | |||
| Employees | 2 | ▲ 100% | 1 | 0 | 0 | 0 | |||
| Filed | 02.07.2026 | 21.05.2025 | 11.07.2024 | 29.06.2023 | 01.06.2022 | ||||
| Report | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ |
▲ growth, ▼ 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 |
|---|---|---|---|
| Arvutialased konsultatsioonid main activity | 62201 | 101 346 € | 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
0
No holdings in other companies
Companies linked via the board
1
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Arvutialased konsultatsioonid
20
| # | Company | Revenue |
|---|---|---|
| 1 | NabuMinds OÜ | 26,1 m € |
| 2 | Aktsiaselts Fujitsu Estonia | 21,4 m € |
| 3 | OIXIO Digital AS | 12,7 m € |
| 4 | Hypersity OÜ | 7,2 m € |
| 5 | Satellite-IT OÜ | 5,9 m € |
| 6 | CybExer Technologies OÜ | 5,9 m € |
| 7 | Astro Baltics osaühing | 5,9 m € |
| 8 | DIGMATIX Estonia AS | 5,6 m € |
| 9 | Hacken OÜ | 5,3 m € |
| 10 | Clarified Security OÜ | 4,5 m € |
| 11 | Rulta OÜ | 4,3 m € |
| 12 | Softwerk OÜ | 4,0 m € |
| 13 | HeyReach Inc OÜ | 3,9 m € |
| 14 | Wizon OÜ | 3,9 m € |
| 15 | Rushmore Technology OÜ | 3,7 m € |
| 16 | ArgentoCloud OÜ | 3,5 m € |
| 17 | Flatiron Software OÜ | 3,3 m € |
| 18 | OÜ Womith | 2,6 m € |
| 19 | inventorsoft OÜ | 2,6 m € |
| 20 | YEMO Digital OÜ | 2,6 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
3
| Date | Type | Content |
|---|---|---|
| 01.07.2026 | Entry | Amendment entry |
| 02.09.2023 | Entry | Amendment entry |
| 10.09.2021 | Entry | First entry |