ETENRU
RegisteredTartu County
Registry code
10152604
VAT number
EE100034031
Address
Tartu maakond, Tartu linn, Tartu linn, Toominga tn 6, 50112
Registered
06.05.1997 · 29 yrs
Activity
Engineering activities and related technical consultancy 71122
Capital
3 196 €
Email
e•••@e•••.eeLog in to see
Phone
+372 •• ••••Log in to see
Website
http://www.elker.ee
Business Register 06.10.2026
Sales revenue312 k €+2%2025 annual report
Profit-4 562 €2025 annual report
Employees10Tax Board 2026 Q2
Average gross salary1 266 €estimate, Tax Board 2026 Q2
Labour taxes per quarter19 374 €Tax Board 2026 Q2
Cash786 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months278 k €-18%Tax Board, last 4 quarters
State taxes 12 months123 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 72 726 €
69 k96 k82 k92 k66 k74 k65 k73 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
67 / 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
RatingA → BB → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 18% 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
Rainer Krünvald4 companiesno tax debtPersonal ID ↗16.07.2002
Shareholders 1
Rainer Krünvald100,0% 3 196 €01.09.2023
Beneficial owners 1
Rainer Krünvald4 companiesno tax debtdirect holding09.06.2022

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue41,8%
Labour taxes / revenue26,6%
Revenue per employee per month2 424 €
Gross salary (estimate)1 266 €
Net salary (estimate)1 106 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q272 726 €▼ 21%19 374 €30 392 €10
2026 Q164 878 €▼ 21%19 339 €30 536 €11
2025 Q474 183 €▼ 22%22 136 €29 279 €11
2025 Q366 240 €▼ 3%22 654 €32 427 €11
2025 Q291 595 €▲ 42%23 657 €38 296 €11
2025 Q181 737 €▼ 8%23 439 €37 076 €11
2024 Q495 716 €▲ 58%20 010 €35 087 €11
2024 Q368 511 €▼ 7%21 682 €32 798 €11
2024 Q264 350 €▲ 52%16 671 €24 505 €12
2024 Q189 242 €▲ 72%15 014 €28 727 €11
2023 Q460 584 €▼ 22%13 424 €19 725 €11
2023 Q373 675 €▲ 19%14 049 €25 439 €11
Show full history (18 quarters)
2023 Q242 384 €▼ 38%12 744 €15 278 €11
2023 Q151 952 €▼ 13%15 068 €21 794 €11
2022 Q478 139 €14 750 €19 049 €11
2022 Q361 660 €14 777 €23 306 €10
2022 Q268 365 €11 144 €19 447 €10
2022 Q159 595 €13 364 €21 975 €9

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 revenue312 k €▲ 2%305 k €▲ 19%256 k €▼ 2%262 k €▲ 19%220 k €
Profit-4 562 €▲ 60%-11 386 €▼ into loss9 051 €▲ into profit-2 675 €▲ 88%-21 857 €
Profit margin-1,5%-3,7%3,5%-1,0%-9,9%
Retained earnings27 253 €▼ 29%38 639 €▲ 31%29 588 €▼ 8%32 262 €▼ 50%64 119 €
Cash786 €▼ 94%12 552 €▲ 126%5 561 €▼ 73%20 750 €▲ 93%10 763 €
Current assets27 943 €▲ 4%26 859 €▼ 26%36 325 €▲ 16%31 316 €▲ 25%25 081 €
Fixed assets122 k €▲ 3%119 k €▲ 11%107 k €▼ 2%109 k €▲ 23%89 074 €
Assets150 k €▲ 3%145 k €▲ 1%144 k €▲ 2%141 k €▲ 23%114 k €
Current liabilities96 149 €▲ 15%83 778 €▲ 34%62 638 €▼ 4%65 396 €▲ 66%39 331 €
Long-term liabilities27 766 €▼ 10%30 892 €▼ 20%38 742 €▼ 8%42 171 €▲ 45%29 046 €
Total liabilities124 k €▲ 8%115 k €▲ 13%101 k €▼ 6%108 k €▲ 57%68 377 €
Equity26 207 €▼ 15%30 769 €▼ 27%42 155 €▲ 27%33 103 €▼ 28%45 778 €
Labour costs-221 k €▼ 6%-209 k €▼ 36%-153 k €▲ 3%-159 k €▼ 9%-145 k €
Employees8▼ 11%90%90%90%9
Filed30.06.202627.06.202529.06.202416.05.202309.06.2022
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

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Engineering activities and related technical consultancy main activity71122312 385 €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 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

187 tuh € makseid · 3 tenders

Transactions with state institutions

202622 432 €
202546 342 €
202453 789 €
202364 387 €

Largest payers

Transpordiamet114 635 €
Tartu Vallavalitsus21 515 €
Kambja Vallavalitsus13 512 €
Riigi Kaitseinvesteeringute Keskus11 520 €
Maa-amet6 456 €
All payments by month
MonthPayerTypeFieldAmount
06.2026TranspordiametFixed assetsMuseums3 596 €
06.2026Tartu LinnavalitsusOperating costsGeneral economic development projects1 835 €
06.2026Kambja VallavalitsusOperating costsRoad transport1 240 €
04.2026Peipsiääre VallavalitsusFixed assetsOther housing and communal services3 224 €
04.2026Kambja VallavalitsusOperating costsRoad transport2 108 €
03.2026Kambja VallavalitsusOperating costsRoad transport7 862 €
02.2026Kambja VallavalitsusOperating costsRoad transport1 786 €
01.2026Räpina VallavalitsusOperating costsGeneral economic development projects781 €
12.2025TranspordiametOperating costsRoad transport2 430 €
11.2025TranspordiametOperating costsRoad transport4 600 €
10.2025Maa- ja RuumiametOperating costsGeneral economic and trade policy3 571 €
09.2025Tartu VallavalitsusOperating costsFolk culture335 €
07.2025AS HoolekandeteenusedOperating costsSpecial care services for disabled persons893 €
07.2025Räpina VallavalitsusOperating costsPre-school education549 €
07.2025Kambja VallavalitsusOperating costsOther housing and communal services516 €
06.2025Räpina VallavalitsusOperating costsGeneral economic development projects488 €
04.2025TranspordiametOperating costsRoad transport12 792 €
03.2025TranspordiametOperating costsRoad transport18 947 €
03.2025Räpina VallavalitsusOperating costsGeneral economic development projects1 220 €
11.2024TranspordiametOperating costsRoad transport13 668 €
11.2024Tartu LinnavalitsusFixed assetsBasic and general secondary education1 732 €
09.2024Räpina VallavalitsusOperating costsGeneral economic development projects610 €
07.2024Peipsiääre VallavalitsusOperating costsMunicipal government1 244 €
07.2024Põlva VallavalitsusOperating costsPõllumajandus244 €
06.2024Võru VallavalitsusOperating costsOther economic affairs (incl. administration)281 €
04.2024TranspordiametOperating costsRoad transport10 788 €
04.2024Peipsiääre VallavalitsusOperating costsMunicipal government244 €
03.2024Luunja Varahalduse SAOperating costsStreet lighting708 €
02.2024TranspordiametOperating costsRoad transport10 272 €
01.2024TranspordiametOperating costsRoad transport13 734 €
01.2024Räpina VallavalitsusOperating costsGeneral economic development projects264 €
12.2023TranspordiametOperating costsRoad transport9 240 €
11.2023TranspordiametOperating costsRoad transport11 172 €
10.2023Räpina VallavalitsusFixed assetsWater supply240 €
09.2023Tartu VallavalitsusOperating costsGeneral economic development projects9 084 €
09.2023Maa-ametOperating costsGeneral economic and trade policy5 280 €
09.2023Maa-ametMuud tuludPõllumajandus1 176 €
07.2023Riigi Kaitseinvesteeringute KeskusOperating costsMilitary defence11 520 €
07.2023Räpina VallavalitsusFixed assetsRoad transport763 €
06.2023Tartu VallavalitsusFixed assetsRoad transport12 096 €
06.2023TranspordiametOperating costsRoad transport2 088 €
03.2023Räpina VallavalitsusFixed assetsBasic and general secondary education300 €
03.2023Kanepi VallavalitsusFixed assetsRoad transport120 €
01.2023TranspordiametOperating costsRoad transport1 308 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Public procurement contracts

DateContracting authorityTenderAmount
20.06.2025Riigi Tugiteenuste KeskusHANKELEPING2 880 €
06.06.2025TranspordiametMaakorraldustööd riigiteedel 17159 Unukse–Mahu km 1,250 truup, 2 Mäo bussipeatused, 22140 Tõrvandi–Roiu lõigul ning Mõisavahe tee ja 4 Tallinn–Pärnu–Ikla km 16,0–18,0 ühendusteel5 670 €
11.04.2023TranspordiametRiigitee 2 (E263) Tallinn–Tartu–Võru–Luhamaa km 170,5–178,7 Kardla–Tartu lõigu maakorraldustööd62 370 €

Public Procurement Register

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

3

Top 20 in activity: Engineering activities and related technical consultancy

20

OÜ ELKER RMT: place 28 /213

Similar size: TOP Geodeesia OÜ, GEOPARTNER OÜ, Osaühing RM Grupp, Osaühing Hadwest, Rae Geodeesia OÜ, Pinnaseuuringud OÜ, osaühing WeW, AAMOS ATLAS OÜ, OÜ KE GEO, OÜ Estgeo

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

Licences, domains

2 records

Activity licences (MTR and environmental)

FieldLicence numberValid from
EhitusuuringudEG10152604-000120.11.2003

Domains

DomainSource
elker.eeBusiness Register

History and notices

9
DateTypeContent
01.09.2023EntryAmendment entry
23.11.2020EntryAmendment entry
18.01.2018EntryAmendment entry
06.12.2017EntryAmendment entry
03.12.2017EntryAmendment entry
01.12.2011EntryAmendment entry
28.12.2008Tegevusalade kustutamine registrikaardiltAmendment entry
16.07.2002Kandeotsus ex officioMitteavaldatav muutmiskanne
08.07.2002Jaatav kandeotsusÜmberkujundamiskanne uut registrikaarti avamata