4Tuna OÜ
- Registry code
- 14773496
- VAT number
- EE102445932
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Liivalaia tn 13, 10118
- Registered
- 01.08.2019 · 7 yrs
- Activity
- Muud infotehnoloogia- ja arvutialased tegevused 62901
- Capital
- 13 158 €
- 4•••@g•••.comLog in to see
- Phone
- +372 5•• ••••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 (2024)
- 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 | ||
|---|---|---|
| Serge Melnikov1 companyno tax debt | 20.06.1983 (43 a)Personal ID ↗ | 12.10.2022 |
| Shareholders 8 | ||
| Kosbal Invest OÜ | 30,15% 3 967 € | 27.07.2022 |
| RAW VENTURES GLOBAL LIMITED | 24,0% 3 158 € | 10.11.2022 |
| Aleksandr Zalesov | 15,83% 2 083 € | 27.07.2022 |
| Serge Melnikov | 15,83% 2 083 € | 27.07.2022 |
| Alexandr Shvartsman | 4,22% 556 € | 27.07.2022 |
| Maximilian Spettel | 4,22% 556 € | 27.07.2022 |
| Sofia Saprykina | 4,22% 556 € | 27.07.2022 |
| Advance Consulting SIA | 1,52% 200 € | 27.07.2022 |
| Beneficial owners 2 | ||
| Jevgeni Kostjutšenko3 companiesno tax debtotsene osalus | 06.07.2021 | |
| Walter Ballheimerotsene osalus | 06.07.2021 | |
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 | 1 490 € | ▼ 79% | 0 € | 10 € | — |
| 2026 Q1 | 7 835 € | ▼ 42% | — | — | — |
| 2025 Q4 | 6 926 € | ▼ 18% | 0 € | 0 € | — |
| 2025 Q3 | 7 394 € | ▲ 49% | 0 € | 109 € | — |
| 2025 Q2 | 7 144 € | ▲ 4% | — | — | — |
| 2025 Q1 | 13 479 € | ▲ 77% | — | — | — |
| 2024 Q4 | 8 412 € | ▼ 16% | 0 € | 4 € | — |
| 2024 Q3 | 4 962 € | ▼ 60% | 0 € | 31 € | — |
| 2024 Q2 | 6 852 € | ▼ 67% | 0 € | 22 € | — |
| 2024 Q1 | 7 607 € | ▲ 48% | 0 € | 17 € | — |
| 2023 Q4 | 9 991 € | ▲ 263% | 0 € | 0 € | — |
| 2023 Q3 | 12 400 € | ▲ 1251% | 1 908 € | 3 567 € | — |
Näita kogu ajalugu (18 kvartalit)
| 2023 Q2 | 20 538 € | ▲ 1121% | 1 908 € | 2 787 € | — |
| 2023 Q1 | 5 132 € | ▲ 461% | 1 908 € | 2 045 € | — |
| 2022 Q4 | 2 755 € | 0 € | 205 € | — | |
| 2022 Q3 | 918 € | 0 € | 107 € | — | |
| 2022 Q2 | 1 682 € | 0 € | 291 € | — | |
| 2022 Q1 | 914 € | 0 € | 75 € | — |
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
4 yr
| 2024 | 2023 | 2022 | 2021 | ||||
|---|---|---|---|---|---|---|---|
| Sales revenue | 18 256 € | ▲ 14% | 15 950 € | ▲ 160% | 6 133 € | ▼ 65% | 17 672 € |
| Profit | -10 649 € | ▲ 94% | -181 k € | ▼ 135% | -76 862 € | ▼ 16× | -4 776 € |
| Profit margin | -58,3% | -1134,2% | -1253,3% | -27,0% | |||
| Jaotamata kasum | -242 k € | ▼ 294% | -61 498 € | ▼ miinusesse | 15 364 € | ▼ 24% | 20 140 € |
| Cash | 1 492 € | ▲ 195% | 505 € | ▼ 100% | 272 k € | ▲ 43× | 6 388 € |
| Current assets | 4 431 € | ▲ 20% | 3 689 € | ▼ 99% | 275 k € | ▲ 18× | 15 364 € |
| Põhivara | 83 728 € | ▼ 6% | 88 900 € | — | — | ||
| Assets | 88 159 € | ▼ 5% | 92 589 € | ▼ 66% | 275 k € | ▲ 18× | 15 364 € |
| Current liabilities | 16 208 € | ▲ 62% | 9 989 € | ▼ 13% | 11 524 € | — | |
| Total liabilities | 16 208 € | ▲ 62% | 9 989 € | ▼ 13% | 11 524 € | — | |
| Equity | 71 951 € | ▼ 13% | 82 600 € | ▼ 69% | 264 k € | ▲ 17× | 15 364 € |
| Tööjõukulud | 0 € | ▲ 100% | -9 576 € | ▼ 200% | -3 192 € | 0 € | |
| Employees | 0 | ▼ 100% | 1 | 0% | 1 | 0% | 1 |
| Filed | 21.07.2025 | 02.07.2024 | 30.06.2023 | 15.07.2022 | |||
| Report | 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
2024
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Muud infotehnoloogia- ja arvutialased tegevused main activity | 62901 | 18 256 € | 100% |
2024 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
0
No linked companies found
Top 20 in activity: Muud infotehnoloogia- ja arvutialased tegevused
20
| # | Company | Revenue |
|---|---|---|
| 1 | Bolt Technology OÜ | 2,27 bn € |
| 2 | Bolt Operations OÜ | 1,47 bn € |
| 3 | Microsoft Development Center Estonia OÜ | 71,9 m € |
| 4 | Kühne + Nagel IT Service Centre AS | 42,1 m € |
| 5 | Messente Communications OÜ | 22,6 m € |
| 6 | DataShift OÜ | 22,2 m € |
| 7 | SK ID Solutions AS | 20,1 m € |
| 8 | OÜ Qualitista | 16,3 m € |
| 9 | carVertical OÜ | 15,6 m € |
| 10 | Aktsiaselts Datel | 15,0 m € |
| 11 | Security Software OÜ | 12,9 m € |
| 12 | QuantumTec OÜ | 12,2 m € |
| 13 | Crystal Future OÜ | 11,3 m € |
| 14 | DataFox OÜ | 10,7 m € |
| 15 | OÜ Crowdin | 10,2 m € |
| 16 | Labotic OÜ | 9,3 m € |
| 17 | GigaPlay OÜ | 8,6 m € |
| 18 | Promise Baltics OÜ | 8,4 m € |
| 19 | Network Tomorrow OÜ | 6,5 m € |
| 20 | Studioworks OÜ | 6,1 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 |
|---|---|---|
| 05.02.2026 | Lõivu tasumise nõudmise määrus (NAP) | Muutmiskanne |
| 31.12.2025 | Kandemäärus ex officio | Muutmiskanne |
| 24.03.2023 | Kanne | Muutmiskanne TsMS § 595¹ lg 1 alusel |
| 14.11.2022 | Kanne | Muutmiskanne |
| 12.10.2022 | Kanne | Muutmiskanne |
| 27.09.2022 | Puuduste kõrvaldamise määrus | Muutmiskanne |
| 18.07.2022 | Kanne | Muutmiskanne |
| 09.03.2022 | Kanne | Muutmiskanne |
| 29.09.2021 | Majandusaasta aruande puuduste kõrvaldamise määrus | |
| 06.07.2021 | Kanne | Muutmiskanne ÄS § 525 lg 2 alusel |
| 01.08.2019 | Kanne | Esmakanne |