ETENRU
RegisteredHarju County
Registry code
11693070
VAT number
EE101313256
Address
Harju maakond, Tallinn, Lasnamäe linnaosa, Ümera tn 6-81, 13817
Registered
27.07.2009 · 17 yrs
Activity
Plumbing, heat and air-conditioning installation 43221
Capital
2 556 €
Email
k•••@g•••.comLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 05.10.2026
Sales revenue182 k €-5%2025 annual report
Profit-1 918 €2025 annual report
Employees3Tax Board 2026 Q2
Average gross salary336 €estimate, Tax Board 2026 Q2
Labour taxes per quarter1 542 €Tax Board 2026 Q2
Cash47 092 €Cash 31.12.2025, annual report
Tax debt4 700 €sh ajatatud 2 154 €Tax Board 05.10.2026 · details below
Revenue 12 months99 578 €-51%Tax Board, last 4 quarters
State taxes 12 months40 334 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · days in debt: 10
26.0928.0930.0903.1005.10
Total tax debtsellest ajatatudmax 4 700 €
Details ↓
Turnover by quarter · latest 0 €
46 k55 k59 k43 k50 k50 k00
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
BB
Modest, higher risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 05.10.2026 · open data
Quick check
  • Tax debt 4 700 €
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingBBB → BB
In tax debt10 days since 26.09.2026
Revenue 12 months▼ 51% vs a year earlier
Notification when something changes

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Konstantin Siljukov1 company1 with tax debtPersonal ID ↗11.08.2009
Shareholders 1
Konstantin Siljukov100,0% 2 556 €01.09.2023
Beneficial owners 1
Konstantin Siljukov1 company1 with tax debtdirect holding12.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q20 €1 542 €2 624 €3
2026 Q10 €2 129 €4 150 €1
2025 Q449 558 €▼ 11%14 221 €22 541 €1
2025 Q350 020 €▲ 9%7 499 €11 019 €10
2025 Q243 178 €▼ 13%10 419 €14 808 €8
2025 Q159 142 €▲ 40%12 459 €21 994 €9
2024 Q455 398 €▲ 13%8 428 €14 449 €6
2024 Q346 030 €▼ 11%8 850 €15 281 €8
2024 Q249 907 €▼ 6%9 446 €13 377 €6
2024 Q142 177 €▲ 13%8 839 €13 016 €6
2023 Q448 974 €▲ 51%9 784 €14 815 €5
2023 Q351 895 €▲ 12%8 501 €14 323 €5
Show full history (18 quarters)
2023 Q253 298 €▲ 18%7 729 €15 385 €6
2023 Q137 456 €▲ 38%7 406 €12 882 €7
2022 Q432 437 €8 125 €10 373 €7
2022 Q346 498 €5 589 €10 500 €7
2022 Q245 301 €11 039 €17 661 €7
2022 Q127 132 €4 072 €9 109 €8

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 revenue182 k €▼ 5%191 k €▼ 2%196 k €▲ 27%155 k €▼ 4%162 k €
Profit-1 918 €▼ into loss2 232 €▲ 12×183 €▼ 97%6 380 €▲ into profit-11 197 €
Profit margin-1,1%1,2%0,1%4,1%-6,9%
Retained earnings51 057 €▲ 5%48 825 €0%48 642 €▲ 15%42 262 €▼ 21%53 459 €
Cash47 092 €▼ 5%49 657 €▼ 10%55 439 €▼ 1%55 963 €▲ 24%45 075 €
Current assets77 901 €▲ 12%69 556 €▲ 9%63 566 €▲ 5%60 256 €▲ 19%50 846 €
Fixed assets0 €0 €▼ 100%1 048 €▼ 57%2 446 €▼ 36%3 844 €
Assets77 901 €▲ 12%69 556 €▲ 8%64 614 €▲ 3%62 702 €▲ 15%54 690 €
Current liabilities25 950 €▲ 65%15 687 €▲ 21%12 977 €▲ 15%11 248 €▲ 17%9 616 €
Long-term liabilities0 €0 €0 €0 €0 €
Total liabilities25 950 €▲ 65%15 687 €▲ 21%12 977 €▲ 15%11 248 €▲ 17%9 616 €
Equity51 951 €▼ 4%53 869 €▲ 4%51 637 €0%51 454 €▲ 14%45 074 €
Labour costs-116 k €▼ 4%-112 k €▼ 21%-92 680 €▼ 12%-82 632 €▲ 17%-99 920 €
Employees6▼ 14%7▲ 17%6▲ 50%4▼ 33%6
Filed07.07.202610.07.202512.07.202405.07.202311.07.2022
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 activity43221181 868 €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

1 records
Tax debt 4 700 € · as of 05.10.2026
Ajatatud (tasumisgraafik)
2 154 € · kuni 25.12.2026
Ajatamata osa
2 546 €
Debt arose
10.12.2025 · oldest unpaid claim, 299 days
Consecutively on the list
since 26.09.2026 (10 days) · Firmo data starts 26.09.2026

Tax debt change 26.09.2026 to 05.10.2026 · days in debt: 10

26.0928.0930.0903.1005.10
Total tax debtsellest ajatatudmax 4 700 €

Tax debt history over 5 years

StartEndDaysLargest debtStatus
26.09.2026ongoing104 700 €unpaid

Paid tax debt stays visible for 5 years. Only tax debt from the last 2 years affects the rating.

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

avalikke teateid pole

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

0

No linked companies found

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

20
#CompanyRevenue
1Aktsiaselts COMFORT AE13,5 m €
2aktsiaselts Pristis13,5 m €
3Aktsiaselts Clik12,4 m €
4City Kliima OÜ9,1 m €
5Zehnder Baltics OÜ8,9 m €
6Fresh-Est OÜ7,5 m €
7AS SKAT-KESKUS6,4 m €
8OÜ Element Grupp6,3 m €
9osaühing Viljandi Õhumeister6,1 m €
10Maaküte OÜ6,0 m €
11Abertson OÜ5,9 m €
12AIT-Nord OÜ5,8 m €
13AS Ecomatic5,5 m €
14Kliimakaubamaja OÜ4,8 m €
15Caverion Eesti AS4,6 m €
16Aktsiaselts Napal4,1 m €
17Feliton Grupp OÜ3,8 m €
18ELTEKS EHITUS OÜ3,7 m €
19MRG System OÜ3,6 m €
20KODA Ehitus OÜ3,1 m €

Ventair OÜ: place 280 /805

Similar size: E.R Kliima OÜ, SPH OÜ, Külmamasin OÜ, Luikse Teenus OÜ, Kliimamees OÜ, HeatWise OÜ, Frigore OÜ, WMD Company OÜ, VKV Küte OÜ, Valexehitus 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

9
DateTypeContent
08.07.2024Warning order on deletion from the register: annual report not filed
01.09.2023EntryAmendment entry
17.01.2018EntryAmendment entry
01.12.2017EntryAmendment entry
08.09.2016EntryAmendment entry
27.01.2012EntryAmendment entry
27.12.2011Order to remedy deficienciesAmendment entry
11.08.2009EntryAmendment entry
27.07.2009EntryFirst entry