ETENRU
RegisteredHarju County
Registry code
11545139
VAT number
EE101275983
Address
Harju maakond, Tallinn, Kesklinna linnaosa, Petrooleumi tn 6/1, 10120
Registered
09.10.2008 · 17 yrs
Activity
Technical testing and analysis 71209
Capital
2 556 €
Email
a•••@g•••.comLog in to see
Phone
+372 •• ••••Log in to see
Business Register 06.10.2026
Sales revenue231 k €+74%2025 annual report
Profit20 064 €2025 annual report
Employees3Tax Board 2026 Q2
Average gross salary1 288 €estimate, Tax Board 2026 Q2
Labour taxes per quarter5 912 €Tax Board 2026 Q2
Cash12 877 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months273 k €+99%Tax Board, last 4 quarters
State taxes 12 months34 702 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 20 828 €
63 k23 k14 k38 k59 k94 k99 k21 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
AA
Very good, low risk
87 / 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 since 26.09.2026
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 99% 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
Arthur Korelin2 companiesno tax debtPersonal ID ↗16.10.2008
Shareholders 1
Arthur Korelin100,0% 2 556 €02.09.2023
Beneficial owners 1
Arthur Korelin2 companiesno tax debtdirect holding30.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue35,4%
Labour taxes / revenue28,4%
Revenue per employee per month2 314 €
Gross salary (estimate)1 288 €
Net salary (estimate)1 122 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q220 828 €▼ 45%5 912 €7 376 €3
2026 Q198 570 €▲ 609%5 875 €5 520 €3
2025 Q494 018 €▲ 317%5 843 €11 353 €3
2025 Q359 375 €▼ 5%4 381 €10 453 €3
2025 Q237 972 €▲ 9%2 942 €2 773 €2
2025 Q113 900 €▼ 49%3 099 €2 955 €2
2024 Q422 555 €▼ 25%5 046 €5 212 €2
2024 Q362 560 €▲ 185%7 102 €10 900 €3
2024 Q234 912 €▼ 22%8 599 €11 257 €5
2024 Q127 147 €▼ 76%7 543 €7 104 €5
2023 Q429 977 €▼ 44%4 937 €7 096 €5
2023 Q321 976 €▼ 81%6 760 €7 298 €6
Show full history (18 quarters)
2023 Q244 984 €▼ 47%5 739 €6 529 €5
2023 Q1115 076 €▲ 511%5 804 €10 885 €4
2022 Q453 725 €4 971 €8 243 €6
2022 Q3116 092 €6 615 €13 806 €6
2022 Q285 523 €7 396 €8 127 €5
2022 Q118 844 €6 616 €6 365 €6

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 revenue231 k €▲ 74%133 k €▼ 32%194 k €▼ 34%297 k €▼ 3%305 k €
Profit20 064 €▲ into profit-33 354 €▼ into loss1 200 €▼ 91%14 048 €▲ into profit-63 802 €
Profit margin8,7%-25,1%0,6%4,7%-20,9%
Retained earnings33 330 €▼ 50%66 684 €▲ 2%65 484 €▲ 35%48 624 €▼ 57%112 k €
Cash12 877 €0 €0 €▼ 100%16 796 €▲ 576%2 483 €
Current assets44 347 €▲ 379%9 254 €▼ 75%36 393 €▼ 32%53 461 €▲ 107%25 787 €
Fixed assets20 450 €▼ 61%53 059 €▼ 2%54 220 €▲ 90%28 559 €▼ 33%42 803 €
Assets64 797 €▲ 4%62 313 €▼ 31%90 613 €▲ 10%82 020 €▲ 20%68 590 €
Current liabilities8 591 €▼ 67%26 171 €▲ 24%21 117 €▲ 28%16 536 €▼ 4%17 154 €
Long-term liabilities0 €0 €0 €0 €0 €
Total liabilities8 591 €▼ 67%26 171 €▲ 24%21 117 €▲ 28%16 536 €▼ 4%17 154 €
Equity56 206 €▲ 56%36 142 €▼ 48%69 496 €▲ 6%65 484 €▲ 27%51 436 €
Labour costs-49 383 €▲ 20%-61 718 €▲ 13%-70 577 €▲ 2%-72 081 €▲ 28%-100 k €
Employees30%3▼ 40%50%5▼ 29%7
Filed02.06.202619.06.202528.06.202430.06.202302.09.2022
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
Technical testing and analysis main activity71209230 985 €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

1

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Technical testing and analysis

20

Licences, pledges, domains

No data

History and notices

11
DateTypeContent
11.09.2023EntryAmendment entry
02.09.2023EntryAmendment entry
11.06.2021EntryMuutmiskanne ÄS § 525 lg 2 alusel
06.10.2020EntryAmendment entry
17.01.2018EntryAmendment entry
30.11.2017EntryAmendment entry
22.06.2017EntryMuutmiskanne ÄS § 525 lg 2 alusel
16.09.2016EntryAmendment entry
24.01.2012EntryAmendment entry
16.10.2008EntryAmendment entry
09.10.2008EntryFirst entry