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 06.10.2026
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 06.10.2026
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
Good, low risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 06.10.2026 · 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% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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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

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 Üprusmember of the senior management body, i.e. management or supervisory board member24.10.2018

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 €—
Show full history (18 quarters)
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%
Retained earnings118 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 €
Labour costs-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
ReportPDF ↓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
ActivityEMTAKSales revenueOsa
Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas main activity7210137 298 €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
No tax debt · Tax Board 06.10.2026

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
DateTypeContent
06.04.2026EntryAmendment entry
02.09.2023EntryAmendment entry
28.03.2023EntryAmendment entry
21.10.2020EntryAmendment entry
29.06.2018EntryAmendment entry
29.05.2018EntryAmendment entry
17.01.2018EntryAmendment entry
24.01.2012EntryAmendment entry
11.06.2008EntryAmendment entry
11.06.2008Kättetoimetatav puuduste kõrvaldamise määrusAmendment entry
02.06.2008EntryFirst entry