ETENRU
RegisteredTartu County
Registry code
14127810
VAT number
EE102008997
Address
Tartu maakond, Tartu linn, Tartu linn, Kaunase pst 42-10, 50706
Registered
06.10.2016 · 10 yrs
Activity
Plumbing, heat and air-conditioning installation 43222
Capital
2 500 €
Email
o•••@g•••.comLog in to see
Phone
+372 •• ••••Log in to see
Business Register 07.10.2026
Sales revenue147 k €+33%2025 annual report
Profit34 615 €2025 annual report
Employees3Tax Board 2026 Q2
Average gross salary314 €estimate, Tax Board 2026 Q2
Labour taxes per quarter1 440 €Tax Board 2026 Q2
Cash77 316 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 07.10.2026
Revenue 12 months110 k €-30%Tax Board, last 4 quarters
State taxes 12 months21 915 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 27 123 €
21 k32 k34 k70 k54 k11 k17 k27 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▼ 30% 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
Tatjana Kisseljova3 companiesno tax debtPersonal ID ↗06.10.2016
Shareholders 2
Alexander Bidzhanov50,0% 1 250 €01.09.2023
Tatjana Kisseljova50,0% 1 250 €01.09.2023
Beneficial owners 2
Alexander Bidzhanovdirect holding07.09.2018
Tatjana Kisseljova3 companiesno tax debtdirect holding07.09.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue21,5%
Labour taxes / revenue5,3%
Revenue per employee per month3 014 €
Gross salary (estimate)314 €
Net salary (estimate)302 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q227 123 €▼ 61%1 440 €5 845 €3
2026 Q117 416 €▼ 49%1 307 €4 856 €3
2025 Q411 154 €▼ 65%1 377 €2 141 €3
2025 Q353 809 €▲ 152%1 377 €9 073 €3
2025 Q270 054 €▲ 152%956 €6 331 €3
2025 Q133 981 €▲ 239%1 354 €4 675 €3
2024 Q431 768 €▼ 9%1 055 €0 €3
2024 Q321 334 €▲ 34%1 278 €3 333 €3
2024 Q227 812 €▲ 228%1 117 €4 572 €3
2024 Q110 030 €▼ 8%1 047 €1 808 €3
2023 Q435 083 €▲ 13%1 046 €4 139 €3
2023 Q315 884 €▲ 12%983 €2 594 €3
Show full history (18 quarters)
2023 Q28 470 €▼ 60%983 €0 €3
2023 Q110 887 €▼ 3%897 €1 361 €3
2022 Q430 973 €1 018 €4 765 €3
2022 Q314 222 €986 €1 611 €3
2022 Q221 041 €986 €2 849 €3
2022 Q111 229 €856 €1 329 €3

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 revenue147 k €▲ 33%111 k €▲ 48%75 019 €▼ 4%78 227 €▼ 6%83 612 €
Profit34 615 €▲ 23%28 168 €▲ 201%9 371 €▼ 39%15 459 €▲ 112%7 290 €
Profit margin23,5%25,4%12,5%19,8%8,7%
Retained earnings79 093 €▲ 55%50 925 €▲ 23%41 554 €▲ 59%26 095 €▲ 39%18 805 €
Cash77 316 €▲ 63%47 431 €▲ 46%32 502 €▼ 26%43 860 €▲ 52%28 937 €
Current assets85 162 €▲ 43%59 431 €▲ 83%32 502 €▼ 26%43 860 €▲ 52%28 937 €
Fixed assets52 303 €▼ 14%60 649 €▲ 63%37 301 €▲ 18×2 083 €0 €
Assets137 k €▲ 14%120 k €▲ 72%69 803 €▲ 52%45 943 €▲ 59%28 937 €
Current liabilities8 427 €▼ 62%22 138 €▲ 35%16 378 €▲ 767%1 889 €▲ 452%342 €
Long-term liabilities12 830 €▼ 22%16 349 €———
Total liabilities21 257 €▼ 45%38 487 €▲ 135%16 378 €▲ 767%1 889 €▲ 452%342 €
Equity116 k €▲ 42%81 593 €▲ 53%53 425 €▲ 21%44 054 €▲ 54%28 595 €
Labour costs-23 999 €▼ 7%-22 366 €▼ 10%-20 243 €▼ 12%-18 088 €▼ 8%-16 719 €
Employees20%20%20%20%2
Filed26.02.202604.04.202501.03.202429.03.202326.04.2022
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
Plumbing, heat and air-conditioning installation main activity43222147 369 €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 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

2

Top 20 in activity: Plumbing, heat and air-conditioning installation

20
#CompanyRevenue
1Osaühing FIRETEK7,0 m €
2osaühing Hanken3,3 m €
3Osaühing Tomex Tööd3,1 m €
4AS Lavateir2,5 m €
5APK Ehitus OÜ2,0 m €
6SanTrust OÜ2,0 m €
7DRIMMAX OÜ1,9 m €
8OÜ Mangano1,9 m €
9OÜ SanBerg1,8 m €
10A&O HOLDING OÜ1,6 m €
11Koduspa OÜ1,5 m €
12Nikos Grupp OÜ1,4 m €
13Silfer OÜ1,3 m €
14SRT Toru & Ventilatsioonitööd OÜ1,1 m €
15DENSAN OÜ1,1 m €
16OÜ KODUSOOJUS1,1 m €
17RIVOCO OÜ970 k €
18OÜ JUNTSON HALDUS896 k €
19Torusellid OÜ835 k €
20TRT torutööd OÜ776 k €

OÜ AL.BI.sant: place 90 /486

Similar size: SanTech Grupp OÜ, PlumbWeld OÜ, ARVIKOM OÜ, Veetark Ehitus OÜ, SLM OÜ, OÜ Hamster, I.S.P.S.OÜ, OÜ Vikrunn Logistic, Osaühing EuroKodu, SanRec Eesti OÜ

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

6
DateTypeContent
01.09.2023EntryAmendment entry
11.04.2022EntryMuutmiskanne ÄS § 525 lg 2 alusel
21.01.2018EntryAmendment entry
19.12.2017EntryAmendment entry
12.12.2017EntryAmendment entry
06.10.2016EntryFirst entry