ETENRU
RegisteredTartu County
Registry code
16391793
VAT number
EE102445220
Address
Tartu maakond, Tartu linn, Tartu linn, Kalda tee 42-9, 50707
Registered
16.12.2021 · 4 yrs
Activity
Engineering activities and related technical consultancy 71121
Capital
2 500 €
Email
e•••@g•••.comLog in to see
Business Register 05.10.2026
Sales revenue89 112 €+57%2025 annual report
Profit1 308 €2025 annual report
Employees1Tax Board 2026 Q2
Average gross salary878 €estimate, Tax Board 2026 Q2
Labour taxes per quarter1 343 €Tax Board 2026 Q2
Cash19 813 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months77 663 €+47%Tax Board, last 4 quarters
State taxes 12 months21 557 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 6 803 €
5 23023 k9 94615 k32 k15 k24 k6 803
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
67 / 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
RatingA → AA → BBB → A
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 47% 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
Eiko Kolsar3 companiesno tax debtPersonal ID ↗16.12.2021
Shareholders 1
Eiko Kolsar100,0% 2 500 €01.09.2023
Beneficial owners 1
Eiko Kolsar3 companiesno tax debtdirect holding16.12.2021

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue33,6%
Labour taxes / revenue19,7%
Revenue per employee per month2 268 €
Gross salary (estimate)878 €
Net salary (estimate)814 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q26 803 €▼ 54%1 343 €2 285 €1
2026 Q124 353 €▲ 145%1 147 €6 537 €1
2025 Q414 759 €▼ 36%2 420 €4 726 €1
2025 Q331 748 €▲ 507%1 639 €8 009 €1
2025 Q214 791 €▲ 640%2 420 €4 217 €1
2025 Q19 946 €▲ 377%2 507 €2 947 €1
2024 Q422 914 €▼ 16%823 €5 478 €1
2024 Q35 230 €▲ 14%——1
2024 Q22 000 €▼ 55%333 €581 €1
2024 Q12 083 €▼ 80%0 €264 €—
2023 Q427 221 €0 €5 199 €—
2023 Q34 580 €▲ 216%0 €615 €—
Show full history (18 quarters)
2023 Q24 405 €▼ 5%0 €426 €—
2023 Q110 679 €▲ 701%0 €2 046 €—
2022 Q40 €———
2022 Q31 450 €———
2022 Q24 645 €0 €99 €—
2022 Q11 333 €0 €12 €—

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

4 yr
Build report

2025202420232022
Sales revenue89 112 €▲ 57%56 654 €▲ 16%48 951 €▲ 606%6 929 €
Profit1 308 €▲ into profit-10 702 €▼ into loss21 147 €▲ into profit-7 083 €
Profit margin1,5%-18,9%43,2%-102,2%
Retained earnings2 881 €▼ 79%13 581 €▲ into profit-7 567 €—
Cash19 813 €▲ 169%7 360 €——
Current assets64 211 €▼ 6%68 405 €▼ 15%80 586 €▲ 240%23 687 €
Assets64 211 €▼ 6%68 405 €▼ 15%80 586 €▲ 240%23 687 €
Current liabilities60 022 €▼ 8%65 524 €▼ 2%67 005 €▲ 114%31 254 €
Total liabilities60 022 €▼ 8%65 524 €▼ 2%67 005 €▲ 114%31 254 €
Equity4 189 €▲ 45%2 881 €▼ 79%13 581 €▲ into profit-7 567 €
Labour costs-20 326 €▼ 160%-7 828 €0 €0 €
Employees10%100
Filed15.06.202601.07.202502.07.202430.06.2023
ReportPDF ↓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 activity7112189 112 €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

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

2

Top 20 in activity: Engineering activities and related technical consultancy

20

Licences, pledges, domains

No data

History and notices

4
DateTypeContent
03.07.2024EntryAmendment entry
01.09.2023EntryAmendment entry
16.12.2021EntryFirst entry
16.12.2021Order to remedy deficienciesFirst entry