ETENRU
RegisteredHarju County
Registry code
11508463
VAT number
EE101296603
Address
Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kotzebue tn 5-4a, 10412
Registered
02.06.2008 · 18 yrs
Activity
Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas 72101
Capital
2 556 €
Email
l•••@h•••.comLog in to see
Business Register 04.10.2026
Sales revenue37 298 €-32%2025 annual report
Profit5 017 €2025 annual report
Labour taxes per quarter0 €Tax Board 2026 Q2
Cash37 533 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 04.10.2026
Revenue 12 months26 266 €-52%Tax Board, last 4 quarters
State taxes 12 months5 264 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 1 198 €
9 06120 k15 k10 k6 4539 3819 2341 198
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Hea, madal risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 04.10.2026 · 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▼ 52% aasta varasemaga
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
Aleksei Kukuškin1 companyno tax debtPersonal ID ↗06.04.2026
Shareholders 1
Liina Üprus100,0% 2 556 €02.09.2023
Beneficial owners 1
Liina Üpruskõrgema juhtorgani liige. s.o juhatuse liige või nõukogu liige24.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue0,0%
Labour taxes / revenue0,0%
Revenue per employee per month—
Gross salary (estimate)—
Net salary (estimate)—

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q21 198 €▼ 88%0 €0 €—
2026 Q19 234 €▼ 39%811 €1 734 €—
2025 Q49 381 €▼ 53%1 391 €1 342 €—
2025 Q36 453 €▼ 29%1 391 €2 188 €—
2025 Q210 137 €▼ 20%1 391 €3 034 €—
2025 Q115 159 €▲ 40%1 323 €2 968 €—
2024 Q419 943 €▲ 110%1 188 €1 161 €—
2024 Q39 061 €▲ 29%1 188 €1 144 €—
2024 Q212 602 €▼ 10%1 188 €1 157 €—
2024 Q110 847 €▼ 31%1 110 €1 069 €—
2023 Q49 477 €▼ 48%1 071 €1 032 €—
2023 Q37 009 €▼ 42%1 071 €1 032 €—
Näita kogu ajalugu (18 kvartalit)
2023 Q214 062 €▲ 1%1 071 €1 032 €—
2023 Q115 739 €▲ 28%1 033 €0 €—
2022 Q418 207 €957 €922 €—
2022 Q312 007 €957 €922 €—
2022 Q213 968 €957 €928 €—
2022 Q112 314 €957 €922 €—

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
Build report

20252024202320222021
Sales revenue37 298 €▼ 32%54 790 €▲ 27%43 060 €▼ 28%60 137 €▲ 69%35 510 €
Profit5 017 €▼ 85%34 389 €▲ 51%22 739 €▲ 21%18 854 €▲ 3%18 319 €
Profit margin13,5%62,8%52,8%31,4%51,6%
Jaotamata kasum118 k €▲ 17%101 k €▲ 29%78 304 €▲ 32%59 450 €▲ 45%40 875 €
Cash37 533 €▼ 30%53 444 €———
Current assets128 k €▼ 9%140 k €▲ 33%105 k €▲ 29%81 271 €▲ 29%63 058 €
Assets128 k €▼ 9%140 k €▲ 33%105 k €▲ 29%81 271 €▲ 29%63 058 €
Current liabilities1 941 €▼ 11%2 169 €▲ 48%1 466 €▲ 257%411 €▼ 61%1 052 €
Total liabilities1 941 €▼ 11%2 169 €▲ 48%1 466 €▲ 257%411 €▼ 61%1 052 €
Equity126 k €▼ 9%138 k €▲ 33%104 k €▲ 28%80 860 €▲ 30%62 006 €
Tööjõukulud-13 087 €▼ 14%-11 477 €▼ 10%-10 438 €▼ 12%-9 321 €▼ 1%-9 211 €
Employees10%10%10%10%1
Filed23.06.202630.05.202525.06.202410.06.202326.06.2022
ReportIn 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
ActivityEMTAKSales revenueOsa
Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas main activity7210137 298 €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 04.10.2026

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

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: Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas

20

Licences, pledges, domains

No data

History and notices

11
DateLiikSisu
06.04.2026KanneMuutmiskanne
02.09.2023KanneMuutmiskanne
28.03.2023KanneMuutmiskanne
21.10.2020KanneMuutmiskanne
29.06.2018KanneMuutmiskanne
29.05.2018KanneMuutmiskanne
17.01.2018KanneMuutmiskanne
24.01.2012KanneMuutmiskanne
11.06.2008KanneMuutmiskanne
11.06.2008Kättetoimetatav puuduste kõrvaldamise määrusMuutmiskanne
02.06.2008KanneEsmakanne