Biohelix OÜ
- Registry code
- 17173348
- VAT number
- not VAT registered
- Address
- Tartu maakond, Tartu linn, Tartu linn, Ropka tn 6, 50111
- Registered
- 07.02.2025 · 1 yrs
- Activity
- Other education n.e.c. 85593
- Capital
- 1 €
- a•••@b•••.eeLog in to see
- Phone
- +372 5•• ••••Log in to see
- Website
- www.bioloogika.ee from email
- 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 | ||
|---|---|---|
| Aivar Meldre2 companiesno tax debt | Personal ID ↗ | 07.02.2025 |
| Shareholders 1 | ||
| Aivar Meldre | 100,0% 1 € | 07.02.2025 |
| Beneficial owners 1 | ||
| Aivar Meldre2 companiesno tax debtotsene osalus | 07.02.2025 | |
Business Register open data
Quarterly taxes and revenue
2025 Q2
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2025 Q2 | — | 0 € | 155 € | — |
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
1 yr
| 2025 | |
|---|---|
| Sales revenue | 105 € |
| Profit | -1 293 € |
| Profit margin | -1231,4% |
| Jaotamata kasum | 0 € |
| Cash | 158 € |
| Current assets | 158 € |
| Põhivara | 0 € |
| Assets | 158 € |
| Current liabilities | 1 450 € |
| Pikaajalised kohustised | 0 € |
| Total liabilities | 1 450 € |
| Equity | -1 292 € |
| Tööjõukulud | 0 € |
| Employees | 0 |
| Filed | 02.06.2026 |
| Report | 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 |
|---|---|---|---|
| Other education n.e.c. main activity | 85593 | 105 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
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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
275 € makseid
Tehingud riigiasutustega
Suurimad maksjad
| Tabasalu Gümnaasium | 143 € |
| Tartu Täiskasvanute Gümnaasium | 88 € |
| Tartu Hansa Kool | 44 € |
Kõik maksed kuude kaupa
| Kuu | Maksja | Liik | Field | Amount |
|---|---|---|---|---|
| 06.2026 | Tartu Täiskasvanute Gümnaasium | Majandamiskulud | Põhi- ja üldkeskharidus | 88 € |
| 03.2026 | Tabasalu Gümnaasium | Majandamiskulud | Põhi- ja üldkeskharidus | 143 € |
| 03.2026 | Tartu Hansa Kool | Majandamiskulud | Põhi- ja üldkeskharidus | 44 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
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: Other education n.e.c.
20
| # | Company | Revenue |
|---|---|---|
| 1 | Mathemame OÜ | 4,0 m € |
| 2 | Sihtasutus Tartu Keskkonnahariduse Keskus | 1,1 m € |
| 3 | Mittetulundusühing Robokaru | 259 k € |
| 4 | XTeadus MTÜ | 182 k € |
| 5 | Merkuur OÜ | 139 k € |
| 6 | XTeadus OÜ | 130 k € |
| 7 | Dronootika Erahuvikool MTÜ | 118 k € |
| 8 | MTÜ Nuti-Võlur | 77 116 € |
| 9 | MTÜ Tenno Matkad | 48 712 € |
| 10 | Magpie Mill OÜ | 31 099 € |
| 11 | Riiska Arendus OÜ | 23 140 € |
| 12 | OGC Jewels OÜ | 15 599 € |
| 13 | MTÜ Loodusele Lähemale | 14 373 € |
| 14 | Astratte OÜ | 13 307 € |
| 15 | SelgeSiht MTÜ | 12 635 € |
| 16 | Progepisik OÜ | 12 182 € |
| 17 | OÜ Kullaveeline | 6 243 € |
| 18 | OÜ Soomets ja Alver | 4 239 € |
| 19 | MTÜ Rakke Robootikud | 3 545 € |
| 20 | Hyraco MTÜ | 2 875 € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Domains
1 records
Domains
| Domain | Source |
|---|---|
| bioloogika.ee |
History and notices
4
| Date | Liik | Sisu |
|---|---|---|
| 12.01.2026 | Kanne | Muutmiskanne TsMS § 595¹ lg 1 alusel |
| 11.04.2025 | Kanne | Muutmiskanne |
| 07.02.2025 | Kanne | Esmakanne |
| 03.02.2025 | Puuduste kõrvaldamise määrus | Esmakanne |