ETENRU
RegisteredHarju County
Registry code
10845520
VAT number
EE100744541
Address
Harju maakond, Tallinn, Nõmme linnaosa, Läänekaare tn 31, 11611
Registered
27.02.2002 · 24 yrs
Activity
Plumbing, heat and air-conditioning installation 43222
Capital
2 876 €
Email
i•••@o•••.eeLog in to see
Phone
+372 5•• ••••Log in to see
Website
www.os.ee from email
Business Register 06.10.2026
Tegevuseta: käive ja töötajad puuduvad
Sales revenue0 €2025 annual report
Profit-73 €2025 annual report
Cash6 640 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 0 €
00000000
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 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 → BB
In tax debt0 days since 26.09.2026
Email right away on tax debt, bankruptcy or board change

Data

Board and owners

2 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Enno Ollin1 companyno tax debtPersonal ID ↗27.02.2002
Eve Ollin1 companyno tax debtPersonal ID ↗27.02.2002
Shareholders 1
Enno Ollin100,0% 2 876 €01.09.2023
Beneficial owners 2
Enno Ollin1 companyno tax debtdirect holding23.10.2018
Eve Ollin1 companyno tax debtdirect holding23.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q20 €———
2026 Q10 €———
2025 Q40 €———
2025 Q30 €———
2025 Q20 €———
2025 Q10 €———
2024 Q40 €———
2024 Q30 €———
2024 Q20 €———
2024 Q10 €———
2023 Q40 €———
2023 Q30 €———
Show full history (18 quarters)
2023 Q20 €———
2023 Q10 €———
2022 Q40 €———
2022 Q30 €———
2022 Q20 €———
2022 Q10 €———

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 revenue0 €0 €0 €0 €0 €
Profit-73 €▼ 1%-72 €▼ 3%-70 €0%-70 €▲ 16%-83 €
Profit margin—————
Retained earnings3 883 €▼ 2%3 955 €▼ 2%4 025 €▼ 2%4 095 €▼ 2%4 178 €
Cash6 640 €▼ 1%6 729 €———
Current assets6 982 €▼ 1%7 054 €▼ 1%7 126 €▼ 1%7 195 €▼ 1%7 265 €
Fixed assets0 €0 €0 €0 €0 €
Assets6 982 €▼ 1%7 054 €▼ 1%7 126 €▼ 1%7 195 €▼ 1%7 265 €
Current liabilities8 €▲ 14%7 €0%7 €0%7 €0%7 €
Total liabilities8 €▲ 14%7 €0%7 €0%7 €0%7 €
Equity6 974 €▼ 1%7 047 €▼ 1%7 119 €▼ 1%7 188 €▼ 1%7 258 €
Labour costs0 €0 €0 €0 €0 €
Employees00000
Filed26.06.202630.06.202526.06.202427.06.202329.06.2022
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

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 06.10.2026

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

0

No linked companies found

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 €

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

Domains

1 records

Domains

DomainSource
os.eeemail

History and notices

6
DateTypeContent
01.09.2023EntryAmendment entry
17.01.2018EntryAmendment entry
08.11.2017EntryAmendment entry
10.06.2015EntryAmendment entry
13.01.2012EntryAmendment entry
03.12.2008Tegevusalade kustutamine registrikaardiltAmendment entry