ETENRU
RegisteredLääne-Viru County
Registry code
12628152
VAT number
EE101707749
Address
Lääne-Viru maakond, Kadrina vald, Loobu küla, Pihlamäe, 45220
Registered
13.03.2014 · 12 yrs
Activity
Other specialised construction activities n.e.c. 43991
Capital
2 500 €
Email
t•••@g•••.comLog in to see
Business Register 07.10.2026
Sales revenue81 312 €-10%2025 annual report
Profit21 738 €2025 annual report
Labour taxes per quarter1 811 €Tax Board 2026 Q2
Cash32 386 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 07.10.2026
Revenue 12 months70 540 €-37%Tax Board, last 4 quarters
State taxes 12 months16 883 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 28 173 €
30 k31 k28 k22 k29 k7 9135 85728 k
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 07.10.2026 · 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 → AAA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 37% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Ruslan Serdjuk2 companiesno tax debtPersonal ID ↗13.03.2014
Shareholders 1
Ruslan Serdjuk100,0% 2 500 €01.09.2023
Beneficial owners 1
Ruslan Serdjuk2 companiesno tax debtdirect holding01.11.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue17,9%
Labour taxes / revenue6,4%
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 Q228 173 €▲ 26%1 811 €5 054 €—
2026 Q15 857 €▼ 79%1 811 €4 823 €—
2025 Q47 913 €▼ 74%1 811 €2 375 €—
2025 Q328 597 €▼ 5%1 811 €4 631 €—
2025 Q222 295 €▲ 39%1 811 €1 811 €—
2025 Q128 067 €▲ 58%1 715 €5 965 €—
2024 Q430 535 €▲ 111%1 493 €2 493 €—
2024 Q330 210 €▲ 27%1 293 €3 793 €—
2024 Q216 085 €▼ 57%1 909 €33 516 €—
2024 Q117 782 €▲ 94%1 193 €1 193 €—
2023 Q414 463 €▼ 54%1 193 €1 193 €—
2023 Q323 847 €▲ 82%1 193 €1 193 €—
Show full history (18 quarters)
2023 Q237 716 €▲ 107%1 193 €1 193 €—
2023 Q19 170 €▼ 17%1 159 €1 159 €—
2022 Q431 610 €2 479 €5 702 €—
2022 Q313 110 €1 093 €1 093 €—
2022 Q218 235 €1 093 €1 093 €—
2022 Q111 060 €1 578 €2 783 €—

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 revenue81 312 €▼ 10%90 320 €▲ 8%83 569 €▲ 1%82 827 €▼ 28%114 k €
Profit21 738 €▲ 386%4 475 €▼ 90%45 237 €▼ 2%45 935 €▼ 47%86 012 €
Profit margin26,7%5,0%54,1%55,5%75,2%
Retained earnings24 313 €▼ 34%36 838 €▼ 76%153 k €▲ 43%107 k €▲ 164%40 454 €
Cash32 386 €▲ 135%13 807 €▲ 72%8 019 €▼ 94%140 k €▲ 27%110 k €
Current assets32 657 €▲ 50%21 731 €▼ 89%189 k €▲ 35%140 k €▲ 27%110 k €
Fixed assets19 101 €▼ 32%28 096 €▲ 129%12 267 €▼ 27%16 867 €▼ 21%21 467 €
Assets51 758 €▲ 4%49 827 €▼ 75%202 k €▲ 29%157 k €▲ 19%132 k €
Current liabilities3 207 €▼ 47%6 014 €▲ 331%1 395 €▼ 14%1 618 €▼ 46%2 982 €
Total liabilities3 207 €▼ 47%6 014 €▲ 331%1 395 €▼ 14%1 618 €▼ 46%2 982 €
Equity48 551 €▲ 11%43 813 €▼ 78%200 k €▲ 29%155 k €▲ 20%129 k €
Labour costs-14 323 €▼ 18%-12 166 €▼ 1%-12 003 €▼ 9%-11 022 €▼ 10%-10 063 €
Employees10%10%10%10%1
Filed04.02.202626.02.202513.03.202406.02.202310.03.2022
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
Other specialised construction activities n.e.c. main activity4399181 312 €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 07.10.2026

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: Other specialised construction activities n.e.c.

20

RS Heavy Lifts OÜ: place 75 /152

Similar size: OÜ Remen, Structo OÜ, Laine Varahaldus OÜ, Servalda OÜ, Majasepp OÜ, KAPEX OÜ, Scaffer OÜ, DENMAR Tellingud OÜ, Construction Team OÜ, OÜ Sinike Ehitus

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Licences, pledges, domains

No data

History and notices

7
DateTypeContent
10.09.2024EntryAmendment entry
01.09.2023EntryAmendment entry
18.01.2018EntryAmendment entry
20.12.2017EntryAmendment entry
07.12.2017EntryAmendment entry
13.03.2014EntryFirst entry
12.03.2014Order to remedy deficienciesFirst entry