ETENRU
RegisteredHarju County
Registry code
16585221
VAT number
EE102737608
Address
Harju maakond, Tallinn, Kesklinna linnaosa, Tehnika tn 83-12, 10142
Registered
03.10.2022 · 4 yrs
Activity
Other amusement and recreation activities 93291
Capital
2 500 €
Email
t•••@t•••.eeLog in to see
Website
www.teadusmaagia.ee from email
Business Register 05.10.2026
Sales revenue96 982 €+33%2025 annual report
Profit4 485 €2025 annual report
Employees22Tax Board 2026 Q2
Average gross salary182 €estimate, Tax Board 2026 Q2
Labour taxes per quarter6 135 €Tax Board 2026 Q2
Cash24 793 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months117 k €+44%Tax Board, last 4 quarters
State taxes 12 months40 039 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 40 363 €
2 40017 k31 k31 k-8931 k45 k40 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 05.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingAA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 44% vs a year earlier
Notification when something changes
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Ott Kaarel Kõiva3 companiesno tax debtPersonal ID ↗03.10.2022
Shareholders 2
Ott Kaarel Kõiva95,0% 2 375 €26.05.2025
Daniel Aasorg5,0% 125 €26.05.2025
Beneficial owners 1
Ott Kaarel Kõiva3 companiesno tax debtdirect holding03.10.2022

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue35,5%
Labour taxes / revenue15,2%
Revenue per employee per month612 €
Gross salary (estimate)182 €
Net salary (estimate)176 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q240 363 €▲ 29%6 135 €14 337 €22
2026 Q145 397 €▲ 48%5 769 €15 505 €20
2025 Q431 326 €▲ 86%2 723 €8 719 €18
2025 Q3-89 €▼ 104%1 664 €1 478 €1
2025 Q231 389 €2 827 €8 099 €1
2025 Q130 620 €2 799 €8 142 €14
2024 Q416 799 €1 739 €5 009 €14
2024 Q32 400 €1 148 €1 479 €1
2024 Q20 €2 401 €2 131 €1
2024 Q1—2 345 €2 091 €12
2023 Q4—1 011 €903 €10
2023 Q3—575 €511 €1
Show full history (14 quarters)
2023 Q2—863 €765 €1
2023 Q1———1

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

3 yr
Build report

202520242023
Sales revenue96 982 €▲ 33%73 096 €▲ 68%43 515 €
Profit4 485 €▲ 364%967 €▼ 86%7 090 €
Profit margin4,6%1,3%16,3%
Retained earnings8 483 €▲ 13%7 490 €—
Cash24 793 €▲ 189%8 567 €—
Current assets27 737 €▲ 96%14 167 €▲ 89%7 490 €
Fixed assets1 000 €——
Assets28 737 €▲ 103%14 167 €▲ 89%7 490 €
Current liabilities13 269 €▲ 848%1 400 €0 €
Long-term liabilities0 €▼ 100%4 310 €—
Total liabilities13 269 €▲ 132%5 710 €0 €
Equity15 468 €▲ 83%8 457 €▲ 13%7 490 €
Labour costs-40 610 €▼ 40%-28 977 €▼ 128%-12 705 €
Employees9▲ 200%3▲ 200%1
Filed28.07.202611.04.202511.09.2024
ReportPDF ↓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
ActivityEMTAKSales revenueOsa
Other amusement and recreation activities main activity9329196 982 €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
No tax debt · Tax Board 05.10.2026

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

16 540 € makseid

Transactions with state institutions

20266 414 €
20255 562 €
20242 574 €
20231 990 €

Largest payers

Tallinna Heleni Kool 5 639 €
Tapa Vallavalitsus1 529 €
Harku Vallavalitsus1 338 €
Jõelähtme Vallavalitsus1 054 €
Paide Linnavalitsus806 €
All payments by month
MonthPayerTypeFieldAmount
08.2026Tapa VallavalitsusOperating costsBasic and general secondary education1 529 €
07.2026Kohtla-Järve Järve KoolOperating costsBasic and general secondary education725 €
07.2026Põlva VallavalitsusOperating costsFolk culture626 €
07.2026Saaremaa VallavalitsusOperating costsFolk culture515 €
07.2026Tallinna Laste TurvakeskusOperating costsMuu perekondade ja laste sotsiaalne kaitse490 €
07.2026Põhja-Tallinna NoortekeskusOperating costsYouth work and youth centres248 €
05.2026Jõelähtme VallavalitsusOperating costsYouth work and youth centres558 €
04.2026Paide LinnavalitsusOperating costsFolk culture806 €
03.2026Huvitegevuse ja Noorsootöö SAOperating costsOther education, incl. administration502 €
02.2026Harku VallavalitsusOperating costsPre-school education415 €
11.2025Jõelähtme VallavalitsusOperating costsFolk culture496 €
11.2025Tallinna Loomaaed Operating costsLoomaaed434 €
10.2025Harku VallavalitsusOperating costsPre-school education496 €
09.2025Haapsalu Kesklinna LasteaiadOperating costsPre-school education512 €
09.2025Raasiku VallavalitsusOperating costsLibraries458 €
06.2025Tallinna Heleni Kool Operating costsYouth hobby education and activities1 170 €
06.2025Harku VallavalitsusOperating costsMuud hariduse abiteenused427 €
06.2025Tallinna Saksa Gümnaasium Operating costsBasic and general secondary education427 €
05.2025SA Põhja-Eesti RegionaalhaiglaLabour costsSpecialised hospital services427 €
01.2025Tallinna Heleni Kool Operating costsYouth hobby education and activities715 €
07.2024Tallinna Heleni Kool Operating costsYouth hobby education and activities238 €
06.2024Tallinna Heleni Kool Operating costsYouth hobby education and activities1 031 €
06.2024Rapla VallavalitsusOperating costsYouth work and youth centres460 €
04.2024Tallinna Heleni Kool Operating costsYouth hobby education and activities195 €
03.2024Tallinna Heleni Kool Operating costsYouth hobby education and activities390 €
01.2024Tallinna Heleni Kool Operating costsYouth hobby education and activities260 €
12.2023Tallinna Heleni Kool Operating costsYouth hobby education and activities195 €
11.2023Tallinna Mardi LasteaedOperating costsPre-school education350 €
07.2023Tallinna Heleni Kool Operating costsYouth hobby education and activities660 €
04.2023Tallinna Heleni Kool Operating costsYouth hobby education and activities165 €
03.2023Tallinna Heleni Kool Operating costsYouth hobby education and activities165 €
02.2023Tallinna Heleni Kool Operating costsYouth hobby education and activities165 €
01.2023Tallinna Heleni Kool Operating costsYouth hobby education and activities290 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Holdings in other companies

1
CompanyCodeHoldingSinceRevenue
Teadusmaag Ventures OÜ17396930100,0%18.12.20250 €

Business Register

Companies linked via the board

2

Top 20 in activity: Other amusement and recreation activities

20

Teadusmaag OÜ: place 252 /2740

Similar size: Allstage OÜ, OÜ Militaarseiklus, Meelelahutuse OÜ, Glämping OÜ, OÜ PowerNap, EPICEST OSAÜHING, EVENTOPLUS OÜ, LIVE SOUND OÜ, Nutipeatus OÜ, maipruul OÜ

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

6
DateTypeContent
26.05.2025EntryAmendment entry
15.05.2025Order to remedy deficienciesOsanike muutmine
07.09.2024Warning order on deletion from the register: annual report not filed
20.07.2024Warning order on deletion from the register: annual report not filed
01.09.2023EntryAmendment entry
03.10.2022EntryFirst entry