ETENRU
RegisteredTartu County
Registry code
12004167
VAT number
EE101402497
Address
Tartu maakond, Tartu linn, Tartu linn, Tähe tn 127a, 50113
Registered
11.10.2010 · 15 yrs
Activity
Elamute ja mitteeluhoonete ehitus 41001
Capital
2 500 €
Email
W•••@w•••.eeLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 08.10.2026
Sales revenue11 646 €-17%2025 annual report
Profit-10 465 €2025 annual report
Labour taxes per quarter0 €Tax Board 2026 Q2
Cash17 558 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 08.10.2026
Revenue 12 months13 046 €+31%Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 1 400 €
2 0007 9700011 k01 0001 400
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
75 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 08.10.2026 · 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
RatingA since 26.09.2026
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 31% vs a year earlier
Email right away on tax debt, bankruptcy or board change
Add the rating badge to your website

The badge code is available to this company's verified account: verification uses a code we send to the company email in the Business Register. The badge updates itself and cannot be bought. Read more

Data

Board and owners

2 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Carl-Andre Wulff1 companyno tax debtPersonal ID ↗14.07.2026
Marek Wulff3 companiesno tax debtPersonal ID ↗29.01.2024
Shareholders 1
Marek Wulff100,0% 2 500 €29.01.2024
Beneficial owners 1
Marek Wulff3 companiesno tax debtdirect holding29.01.2024

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue0,0%
Labour taxes / revenue0,0%
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 Q21 400 €0 €0 €—
2026 Q11 000 €———
2025 Q40 €———
2025 Q310 646 €▲ 432%0 €0 €—
2025 Q20 €0 €0 €—
2025 Q10 €0 €1 €—
2024 Q47 970 €▲ 431%0 €1 260 €—
2024 Q32 000 €▼ 90%0 €332 €—
2024 Q22 070 €0 €440 €—
2024 Q16 035 €▼ 40%694 €1 081 €—
2023 Q41 500 €▼ 80%647 €649 €—
2023 Q319 920 €▲ 19820%1 064 €4 197 €—
Show full history (18 quarters)
2023 Q20 €1 003 €1 771 €—
2023 Q110 000 €▼ 67%795 €3 282 €—
2022 Q47 428 €812 €2 211 €1
2022 Q3100 €310 €884 €1
2022 Q210 000 €541 €1 502 €1
2022 Q130 000 €417 €2 790 €1

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 revenue11 646 €▼ 17%14 040 €▼ 45%25 455 €▼ 26%34 447 €▲ 66%20 799 €
Profit-10 465 €▼ 115%-4 866 €▲ 66%-14 227 €▼ 130%-6 189 €▼ 13%-5 488 €
Profit margin-89,9%-34,7%-55,9%-18,0%-26,4%
Retained earnings18 180 €▼ 21%23 046 €▼ 38%37 273 €▼ 14%43 462 €▼ 11%48 950 €
Cash17 558 €▼ 56%39 891 €▼ 11%44 897 €▼ 28%62 080 €▼ 11%69 885 €
Current assets19 762 €▼ 52%40 949 €▼ 10%45 648 €▼ 28%63 161 €▼ 10%69 957 €
Fixed assets12 133 €▲ 707%1 503 €▼ 11%1 693 €▼ 10%1 883 €—
Assets31 895 €▼ 25%42 452 €▼ 10%47 341 €▼ 27%65 044 €▼ 7%69 957 €
Current liabilities21 430 €0%21 522 €0%21 545 €▼ 14%25 021 €▲ 5%23 745 €
Total liabilities21 430 €0%21 522 €0%21 545 €▼ 14%25 021 €▲ 5%23 745 €
Equity10 465 €▼ 50%20 930 €▼ 19%25 796 €▼ 36%40 023 €▼ 13%46 212 €
Labour costs0 €▲ 100%-239 €▲ 93%-3 368 €▲ 67%-10 292 €▼ 69%-6 076 €
Employees00000
Filed30.06.202630.06.202507.09.202426.01.202411.01.2024
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
Elamute ja mitteeluhoonete ehitus main activity4100111 646 €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 08.10.2026

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

34 437 € makseid

Transactions with state institutions

20261 240 €
20257 816 €
20243 745 €
202321 636 €

Largest payers

Tartu Linnavalitsus29 533 €
Tartu Mänguasjamuuseum4 904 €
All payments by month
MonthPayerTypeFieldAmount
01.2026Tartu LinnavalitsusOperating costsOther economic affairs (incl. administration)1 240 €
08.2025Tartu LinnavalitsusOperating costsOther economic affairs (incl. administration)2 592 €
07.2025Tartu LinnavalitsusFixed assetsMuseums3 224 €
04.2025Tartu MänguasjamuuseumOperating costsMuseums2 000 €
09.2024Tartu MänguasjamuuseumOperating costsMuseums1 220 €
08.2024Tartu LinnavalitsusFixed assetsMuseums1 220 €
04.2024Tartu LinnavalitsusOperating costsOther economic affairs (incl. administration)1 061 €
04.2024Tartu MänguasjamuuseumOperating costsMuseums244 €
12.2023Tartu MänguasjamuuseumOperating costsMuseums1 440 €
08.2023Tartu LinnavalitsusFixed assetsOther economic affairs (incl. administration)20 196 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

2

Top 20 in activity: Elamute ja mitteeluhoonete ehitus

20
#CompanyRevenue
1Osaühing Mapri Ehitus148,5 m €
2Aktsiaselts Merko Ehitus Eesti132,7 m €
3OÜ NOBE121,5 m €
4Nordecon AS106,1 m €
5OÜ Ehitustrust69,2 m €
6Embach Ehitus OÜ65,4 m €
7aktsiaselts EHITUSFIRMA RAND JA TUULBERG59,2 m €
8OÜ Fund Ehitus51,1 m €
9Mitt & Perlebach OÜ46,6 m €
10OÜ Metropoli Ehitus46,5 m €
11OÜ Tallinna Ehitustrust45,6 m €
12Kodumaja AS44,2 m €
13AS MARU EHITUS35,2 m €
14BILDGREN Ehitus OÜ34,0 m €
15Ehitus5ECO OÜ32,9 m €
16OÜ Nordlin Ehitus32,5 m €
17OÜ BauEst30,9 m €
18OÜ Kaamos Ehitus30,4 m €
19osaühing VANALINNA EHITUS28,3 m €
20Eventus Ehitus OÜ28,2 m €

Wulff Teenused OÜ: place 5425 /6432

Similar size: FIXMARK OÜ, Ketriks OÜ, Building specialists OÜ, Tamsalu Ehitus OÜ, VASAR JA VAADER OÜ, Akwell OÜ, Aadarg Osaühing, Kuresoo Arendus OÜ, Innovative Homes OÜ, K-Professional OÜ

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

Domains

1 records

Domains

DomainSource
wulff.eeemail

History and notices

18
DateTypeContent
14.07.2026EntryAmendment entry
01.09.2024Warning order on deletion from the register: annual report not filed
09.07.2024Warning order on deletion from the register: annual report not filed
29.01.2024EntryRegistrisse ennistamise kanne tegevuse jätkamiseks
12.01.2024Registrist kustutamine: majandusaasta aruanne esitamataKustutamiskanne dokumentide hoidjata
08.10.2023Warning order on deletion from the register: annual report not filed
02.09.2023EntryAmendment entry
13.02.2023EntryMuutmiskanne TsMS § 595¹ lg 1 alusel
21.07.2022EntryMuutmiskanne ÄS § 525 lg 2 alusel
18.08.2020EntryMuutmiskanne ÄS § 525 lg 2 alusel
13.08.2019EntryAmendment entry
17.01.2018EntryAmendment entry
22.12.2017EntryAmendment entry
01.12.2017EntryAmendment entry
22.10.2012EntryAmendment entry
27.09.2011EntryAmendment entry
21.09.2011Order to remedy deficienciesAmendment entry
11.10.2010EntryFirst entry