ETENRU
RegisteredTartu County
Registry code
12310036
VAT number
EE101677620
Address
Tartu maakond, Tartu linn, Tartu linn, K. A. Hermanni tn 10, 51005
Registered
03.07.2012 · 14 yrs
Activity
Engineering activities and related technical consultancy 71121
Capital
2 500 €
Email
t•••@s•••.euLog in to see
Phone
+372 •• ••••Log in to see
Website
www.stinvest.eu from email
Business Register 06.10.2026
Negatiivne omakapital, madal likviidsus ja raha alla kuu kulude
Sales revenue1 200 €-68%2025 annual report
Profit-14 024 €2025 annual report
Cash504 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months1 200 €+107%Tax Board, last 4 quarters
State taxes 12 months234 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 0 €
0-17 k10701 200000
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
BB
Modest, higher risk
48 / 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
RatingBB → B → BB
In tax debt0 days since 26.09.2026
Email right away on tax debt, bankruptcy or board change

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Tarmo Zernant2 companiesno tax debtPersonal ID ↗03.07.2012
Shareholders 1
Tarmo Zernant100,0% 2 500 €01.09.2023
Beneficial owners 1
Tarmo Zernant2 companiesno tax debtdirect holding30.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q20 €———
2026 Q10 €0 €75 €—
2025 Q40 €———
2025 Q31 200 €0 €159 €—
2025 Q20 €———
2025 Q1107 €▼ 97%0 €59 €—
2024 Q4-17 395 €▼ 4504%———
2024 Q30 €———
2024 Q20 €0 €13 €—
2024 Q13 814 €▼ 48%0 €678 €—
2023 Q4395 €▼ 94%285 €404 €—
2023 Q34 600 €▼ 80%458 €1 137 €—
Show full history (18 quarters)
2023 Q23 232 €▼ 77%762 €1 292 €—
2023 Q17 300 €▼ 31%902 €2 313 €—
2022 Q46 689 €1 018 €1 429 €—
2022 Q322 700 €1 177 €1 142 €—
2022 Q213 833 €657 €999 €—
2022 Q110 598 €657 €1 109 €—

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 revenue1 200 €▼ 68%3 710 €▼ 78%16 687 €▼ 94%281 k €▲ 127%124 k €
Profit-14 024 €▼ 8%-12 972 €▲ 29%-18 345 €▼ into loss15 989 €▲ 122%7 216 €
Profit margin-1168,7%-349,6%-109,9%5,7%5,8%
Retained earnings-1 096 €▼ into loss11 876 €▼ 49%23 286 €▲ 206%7 608 €▼ 55%16 870 €
Cash504 €▲ 7%472 €▲ 118×4 €▼ 100%1 086 €▼ 95%20 131 €
Current assets19 089 €▼ 8%20 834 €▼ 13%23 910 €▼ 44%42 621 €▼ 16%50 671 €
Fixed assets8 680 €▲ 82%4 765 €▼ 35%7 300 €▼ 26%9 836 €—
Assets27 769 €▲ 8%25 599 €▼ 18%31 210 €▼ 41%52 457 €▲ 4%50 671 €
Current liabilities35 084 €▲ 47%23 849 €▲ 19%20 011 €▲ 5%18 997 €▼ 9%20 785 €
Long-term liabilities5 055 €▲ 95%2 596 €▼ 57%6 008 €▼ 38%9 613 €▲ 73%5 550 €
Total liabilities40 139 €▲ 52%26 445 €▲ 2%26 019 €▼ 9%28 610 €▲ 9%26 335 €
Equity-12 370 €▼ 15×-846 €▼ into loss5 191 €▼ 78%23 847 €▼ 2%24 336 €
Labour costs0 €0 €▲ 100%-6 959 €▲ 25%-9 321 €0%-9 321 €
Employees00▼ 100%10%10%1
Filed23.06.202629.06.202528.06.202425.04.202303.05.2022
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
Engineering activities and related technical consultancy main activity711211 200 €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

1 320 € makseid

Transactions with state institutions

20241 320 €

Largest payers

Põllumajanduse Registrite ja Informatsiooni Amet1 320 €
All payments by month
MonthPayerTypeFieldAmount
12.2024Põllumajanduse Registrite ja Informatsiooni AmetMuud toetusedPõllumajandus1 320 €

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: Engineering activities and related technical consultancy

20

Licences, domains

3 records

Activity licences (MTR and environmental)

FieldLicence numberValid from
Ehitise auditEEK00091615.10.2012
ProjekteerimineEEP00252015.10.2012

Domains

DomainSource
stinvest.euemail

History and notices

9
DateTypeContent
18.08.2026EntryAmendment entry
01.09.2023EntryAmendment entry
21.01.2022EntrySecond, constitutive merger entry (on the acquiring company's register card)
22.07.2020Hoiatusmäärus sundlõpetamiseks: ebapiisav netovara
13.09.2018EntryAmendment entry
17.01.2018EntryAmendment entry
02.12.2017EntryAmendment entry
31.08.2016EntryAmendment entry
03.07.2012EntryFirst entry