ETENRU
RegisteredTartu County
Registry code
14229976
VAT number
EE101959092
Address
Tartu maakond, Tartu linn, Tartu linn, Riia tn 181a, 51014
Registered
28.03.2017 · 9 yrs
Activity
Construction of utility projects for electricity and telecommunications 42221
Capital
2 500 €
Email
i•••@d•••.eeLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 06.10.2026
Sales revenue2,2 m €-20%2025 annual report
Profit-107 k €2025 annual report
Employees14Tax Board 2026 Q2
Average gross salary2 292 €estimate, Tax Board 2026 Q2
Labour taxes per quarter49 100 €Tax Board 2026 Q2
Cash24 727 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months1,9 m €-20%Tax Board, last 4 quarters
State taxes 12 months308 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 190 tuh €
504 k949 k442 k417 k946 k417 k300 k190 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
71 / 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 → AA → BBB → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 20% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

3 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 3
Janek Sarv2 companiesno tax debtPersonal ID ↗25.01.2024
Mart Moora9 companiesno tax debtPersonal ID ↗28.03.2017
Siim Soplepmann9 companiesno tax debtPersonal ID ↗28.03.2017
Shareholders 1
Diotech OÜ100,0% 2 500 €02.09.2023
Beneficial owners 4
Mart Moora9 companiesno tax debtkaudne osalus11.06.2021
Paul-Kristian Padrik9 companiesno tax debtkaudne osalus17.02.2026
Siim Soplepmann9 companiesno tax debtkaudne osalus11.06.2021
Urvo Männama6 companiesno tax debtkaudne osalus17.02.2026

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue35,9%
Labour taxes / revenue25,8%
Revenue per employee per month4 530 €
Gross salary (estimate)2 292 €
Net salary (estimate)1 878 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q2190 243 €▼ 54%49 100 €68 233 €14
2026 Q1300 412 €▼ 32%49 254 €100 544 €12
2025 Q4416 724 €▼ 56%44 938 €57 550 €13
2025 Q3945 701 €▲ 88%44 032 €81 444 €11
2025 Q2417 100 €▼ 47%40 312 €70 936 €11
2025 Q1442 309 €▼ 28%39 233 €66 277 €11
2024 Q4949 208 €▲ 34%32 788 €108 130 €11
2024 Q3504 277 €▼ 4%35 884 €47 715 €11
2024 Q2780 692 €▲ 20%30 415 €30 214 €11
2024 Q1611 785 €▲ 61%29 805 €58 539 €9
2023 Q4707 886 €▲ 24%35 392 €68 346 €11
2023 Q3524 145 €▲ 14%30 498 €47 765 €12
Show full history (18 quarters)
2023 Q2652 930 €▼ 26%27 588 €68 067 €11
2023 Q1380 095 €▲ 9%24 420 €10 056 €12
2022 Q4568 707 €24 737 €49 902 €14
2022 Q3458 097 €27 931 €39 483 €14
2022 Q2877 300 €24 116 €29 326 €14
2022 Q1350 073 €23 324 €20 947 €14

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 revenue2,2 m €▼ 20%2,8 m €▲ 24%2,3 m €▼ 3%2,3 m €▲ 16%2,0 m €
Profit-107 k €▼ into loss48 608 €▲ into profit-75 121 €▼ into loss6 310 €▼ 71%22 114 €
Profit margin-4,8%1,7%-3,3%0,3%1,1%
Retained earnings85 276 €▲ 133%36 668 €▼ 67%112 k €▲ 6%105 k €▲ 27%83 365 €
Cash24 727 €▼ 90%252 k €▲ 344%56 823 €▲ 11%51 324 €▲ 38%37 193 €
Current assets246 k €▼ 62%640 k €▲ 12%570 k €▼ 27%780 k €▲ 18%662 k €
Fixed assets10 164 €▼ 34%15 391 €▲ 1%15 240 €▲ 48%10 331 €▲ 164%3 907 €
Assets256 k €▼ 61%655 k €▲ 12%585 k €▼ 26%790 k €▲ 19%666 k €
Current liabilities125 k €▼ 78%561 k €▲ 10%510 k €▼ 25%676 k €▲ 21%558 k €
Long-term liabilities104 k €▲ 16×6 517 €▼ 82%35 932 €——
Total liabilities229 k €▼ 60%567 k €▲ 4%546 k €▼ 19%676 k €▲ 21%558 k €
Equity27 292 €▼ 69%87 776 €▲ 124%39 168 €▼ 66%114 k €▲ 6%108 k €
Labour costs-413 k €▼ 27%-326 k €▼ 10%-297 k €▼ 20%-248 k €▲ 4%-259 k €
Employees12▲ 20%10▲ 11%9▼ 10%10▼ 38%16
Filed17.06.202604.05.202523.05.202430.06.202331.03.2022
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
Construction of utility projects for electricity and telecommunications main activity422212 236 381 €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

119 tuh € makseid · 14 tenders

Transactions with state institutions

202630 764 €
202535 997 €
202438 901 €
202313 777 €

Largest payers

Kõrgem Kunstikool Pallas35 926 €
Tartu Vallavalitsus17 817 €
Tartu Sport13 203 €
Raadi SA12 212 €
Tallinna Mustamäe Gümnaasium 10 851 €
All payments by month
MonthPayerTypeFieldAmount
08.2026Tartu VallavalitsusOperating costsMunicipal government1 908 €
08.2026Kõrgem Kunstikool PallasOperating costsTertiary education434 €
08.2026Raadi SAOperating costsPre-school education211 €
07.2026Kõrgem Kunstikool PallasOperating costsTertiary education580 €
07.2026SA Kalevipoja KodaOperating costsMuseums471 €
07.2026Raadi SAOperating costsPre-school education211 €
07.2026Tartu VallavalitsusOperating costsMunicipal government124 €
06.2026Tartu VallavalitsusOperating costsSport894 €
06.2026SA SaadjärveOperating costsMuseums595 €
06.2026Kõrgem Kunstikool PallasOperating costsTertiary education434 €
06.2026Raadi SAOperating costsPre-school education211 €
05.2026Tartu VallavalitsusOperating costsMunicipal government1 042 €
05.2026Raadi SAOperating costsPre-school education502 €
05.2026Kõrgem Kunstikool PallasOperating costsTertiary education434 €
04.2026Kambja VallavalitsusOperating costsElamumajanduse arendamine7 505 €
04.2026Kõrgem Kunstikool PallasOperating costsTertiary education5 492 €
04.2026Tartu VallavalitsusOperating costsMunicipal government583 €
04.2026Raadi SAOperating costsPre-school education211 €
03.2026Kõrgem Kunstikool PallasOperating costsTertiary education2 886 €
03.2026Tartu VallavalitsusOperating costsMunicipal government1 029 €
03.2026Raadi SAOperating costsPre-school education211 €
02.2026Kõrgem Kunstikool PallasOperating costsTertiary education3 072 €
02.2026Tartu VallavalitsusOperating costsMunicipal government434 €
02.2026Raadi SAOperating costsPre-school education211 €
01.2026Kõrgem Kunstikool PallasOperating costsTertiary education434 €
01.2026Tartu VallavalitsusOperating costsMunicipal government434 €
01.2026Raadi SAOperating costsPre-school education211 €
12.2025SA Kalevipoja KodaOperating costsMuseums471 €
12.2025Kõrgem Kunstikool PallasOperating costsTertiary education434 €
12.2025Tartu VallavalitsusOperating costsBasic and general secondary education434 €
12.2025Raadi SAOperating costsPre-school education211 €
11.2025Kõrgem Kunstikool PallasOperating costsTertiary education434 €
11.2025Tartu VallavalitsusOperating costsMunicipal government434 €
11.2025Raadi SAOperating costsPre-school education211 €
10.2025Tartu LinnavalitsusOperating costsOther economic affairs (incl. administration)4 303 €
10.2025Kõrgem Kunstikool PallasOperating costsTertiary education1 336 €
10.2025Tartu VallavalitsusOperating costsMunicipal government434 €
09.2025Kõrgem Kunstikool PallasOperating costsTertiary education945 €
09.2025Tartu VallavalitsusOperating costsBasic and general secondary education600 €
09.2025Raadi SAOperating costsPre-school education422 €
08.2025Kõrgem Kunstikool PallasOperating costsTertiary education434 €
08.2025Tartu VallavalitsusOperating costsMunicipal government434 €
08.2025Raadi SAOperating costsPre-school education211 €
07.2025Tallinna Mustamäe Gümnaasium Operating costsBasic and general secondary education10 851 €
07.2025Kõrgem Kunstikool PallasOperating costsTertiary education427 €
07.2025Tartu VallavalitsusOperating costsMunicipal government427 €
07.2025Raadi SAOperating costsPre-school education207 €
06.2025Pirita Majandusgümnaasium   Operating costsBasic and general secondary education915 €
06.2025Kõrgem Kunstikool PallasOperating costsTertiary education427 €
06.2025Tartu VallavalitsusOperating costsBasic and general secondary education427 €
06.2025Raadi SAOperating costsPre-school education207 €
05.2025Kõrgem Kunstikool PallasOperating costsTertiary education1 914 €
05.2025Tartu VallavalitsusOperating costsMunicipal government427 €
05.2025Kambja VallavalitsusOperating costsPre-school education372 €
05.2025Raadi SAOperating costsPre-school education207 €
04.2025Kõrgem Kunstikool PallasOperating costsTertiary education427 €
04.2025Tartu VallavalitsusOperating costsMunicipal government427 €
04.2025Raadi SAOperating costsPre-school education207 €
03.2025Kõrgem Kunstikool PallasOperating costsTertiary education812 €
03.2025Tartu VallavalitsusOperating costsBasic and general secondary education427 €
03.2025Raadi SAOperating costsPre-school education380 €
02.2025Raadi SAOperating costsPre-school education932 €
02.2025Kõrgem Kunstikool PallasOperating costsTertiary education427 €
02.2025Tartu VallavalitsusOperating costsBasic and general secondary education427 €
01.2025Kõrgem Kunstikool PallasOperating costsTertiary education2 243 €
01.2025Tartu VallavalitsusOperating costsBasic and general secondary education305 €
01.2025Tartu SportOperating costsSport220 €
01.2025Raadi SAOperating costsPre-school education207 €
12.2024Kõrgem Kunstikool PallasOperating costsTertiary education1 668 €
12.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
12.2024Tartu SportOperating costsSport220 €
12.2024Raadi SAOperating costsPre-school education207 €
11.2024Kõrgem Kunstikool PallasOperating costsTertiary education1 996 €
11.2024Kambja VallavalitsusOperating costsPre-school education482 €
11.2024Raadi SAOperating costsPre-school education398 €
11.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
11.2024Tartu SportOperating costsSport220 €
10.2024Eesti TöötukassaOperating costsSocial protection of the unemployed2 500 €
10.2024Kõrgem Kunstikool PallasOperating costsTertiary education427 €
10.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
10.2024Tartu SportOperating costsSport220 €
10.2024Raadi SAOperating costsPre-school education207 €
09.2024Kõrgem Kunstikool PallasOperating costsTertiary education3 224 €
09.2024Tartu SportOperating costsSport1 253 €
09.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
09.2024Raadi SAOperating costsPre-school education207 €
08.2024Tartu LinnavalitsusFixed assetsSport981 €
08.2024Raadi SAOperating costsPre-school education668 €
08.2024Kõrgem Kunstikool PallasOperating costsTertiary education533 €
08.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
08.2024Tartu SportOperating costsSport220 €
08.2024SA Kalevipoja KodaOperating costsMuseums183 €
07.2024Tartu Sündmuste KorralduskeskusOperating costsFolk culture3 962 €
07.2024Kõrgem Kunstikool PallasOperating costsTertiary education3 031 €
07.2024Tartu SportOperating costsSport470 €
07.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
07.2024Raadi SAOperating costsPre-school education207 €
06.2024Tartu SportOperating costsSport1 253 €
06.2024Raadi SAOperating costsPre-school education543 €
06.2024SA Kalevipoja KodaOperating costsMuseums464 €
06.2024Tartu VallavalitsusOperating costsBasic and general secondary education460 €
06.2024Kõrgem Kunstikool PallasOperating costsTertiary education427 €
05.2024Tartu SportOperating costsSport5 184 €
05.2024Kõrgem Kunstikool PallasOperating costsTertiary education427 €
05.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
05.2024Raadi SAOperating costsPre-school education207 €
04.2024Tartu VallavalitsusOperating costsBasic and general secondary education1 457 €
04.2024Tartu SportOperating costsSport220 €
04.2024Raadi SAOperating costsPre-school education207 €
04.2024Kõrgem Kunstikool PallasOperating costsTertiary education165 €
03.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
03.2024Tartu SportOperating costsSport220 €
03.2024Raadi SAOperating costsPre-school education207 €
02.2024Tartu VallavalitsusOperating costsBasic and general secondary education305 €
02.2024Tartu SportOperating costsSport302 €
02.2024Raadi SAOperating costsPre-school education207 €
01.2024Tartu VallavalitsusOperating costsBasic and general secondary education300 €
01.2024Tartu SportOperating costsSport216 €
01.2024Raadi SAOperating costsPre-school education204 €
12.2023Tartu LinnavalitsusOperating costsRecreation parks and bases4 870 €
12.2023Tartu SportOperating costsSport520 €
12.2023Raadi SAOperating costsPre-school education204 €
11.2023Riigi Kinnisvara ASOperating costsOther general services900 €
11.2023Tartu SportOperating costsSport216 €
11.2023Raadi SAOperating costsPre-school education204 €
10.2023Tartu SportOperating costsSport216 €
10.2023Raadi SAOperating costsPre-school education204 €
09.2023Tartu SportOperating costsSport307 €
09.2023Raadi SAOperating costsPre-school education204 €
08.2023Raadi SAOperating costsPre-school education516 €
08.2023Tartu SportOperating costsSport216 €
07.2023Tartu SportOperating costsSport216 €
07.2023Raadi SAOperating costsPre-school education204 €
06.2023SA Kalevipoja KodaOperating costsMuseums456 €
06.2023Tartu SportOperating costsSport216 €
06.2023Raadi SAOperating costsPre-school education204 €
05.2023Tartu VallavalitsusOperating costsSport1 203 €
05.2023Tartu SportOperating costsSport216 €
05.2023Raadi SAOperating costsPre-school education204 €
04.2023Raadi SAOperating costsPre-school education804 €
04.2023Tartu SportOperating costsSport216 €
03.2023Tartu SportOperating costsSport216 €
03.2023Raadi SAOperating costsPre-school education204 €
02.2023Tartu SportOperating costsSport216 €
02.2023Raadi SAOperating costsPre-school education204 €
01.2023Tartu SportOperating costsSport216 €
01.2023Raadi SAOperating costsPre-school education204 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Public procurement contracts

DateContracting authorityTenderAmount
21.07.2026Sihtasutus Tartu TeadusparkHANKELEPING nr 307183 - 2026100 000 €
11.02.2026Riigi Kinnisvara AktsiaseltsEhitustööde töövõtuleping nr AET-6/2026-59578 888 €
02.02.2026Riigi Kinnisvara AktsiaseltsEHITUSTÖÖDE TÖÖVÕTULEPING number AET-6/2026-46298 000 €
07.10.2025Riigi Kinnisvara AktsiaseltsPROJEKTEERIMIS-JA EHITUSTÖÖDE TÖÖVÕTULEPING number AET-6/2025-731299 700 €
27.08.2025Riigi Kinnisvara AktsiaseltsEhitustööde töövõtuleping number AET-6/2025-66170 017 €
27.08.2025Riigi Kinnisvara AktsiaseltsEhitustööde töövõtuleping nr AET-6/2025-66027 385 €
01.08.2025Riigi Kinnisvara AktsiaseltsEHITUSTÖÖDE TÖÖVÕTULEPING.133 300 €
11.07.2025Riigi Kinnisvara AktsiaseltsEHITUSTÖÖDE TÖÖVÕTULEPING1 060 000 €
12.05.2025Riigi Kinnisvara AktsiaseltsEHITUSTÖÖDE TÖÖVÕTULEPING309 410 €
05.05.2025Riigi Kinnisvara AktsiaseltsEhitustööde töövõtuleping AET-6/2025-327386 800 €
29.04.2025Riigi Kinnisvara AktsiaseltsProjekteerimis- ja ehitustööde töövõtuleping138 890 €
25.04.2025Riigi Kinnisvara AktsiaseltsPROJEKTEERIMIS-JA EHITUSTÖÖDE TÖÖVÕTULEPING number AET-6/2025-280189 950 €
17.04.2025Riigi Kinnisvara AktsiaseltsEhitustööde töövõtuleping102 850 €
19.03.2025Riigi Kinnisvara AktsiaseltsEhitustööde töövõtuleping239 906 €

Public Procurement Register

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

14

Top 20 in activity: Construction of utility projects for electricity and telecommunications

20

Diotech Electric OÜ: place 31 /311

Similar size: Elpec Energy OÜ, Sunly Retail OÜ, Caverion Power OÜ, Elero OÜ, Erlin OÜ, Saare Elektroservis OÜ, INSER OÜ, Osaühing Mergonet, MTR Halduse OÜ, Esterna Elekter OÜ

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

Tegevusload

1 records

Activity licences (MTR and environmental)

FieldLicence numberValid from
ElektritöödTEL00300724.05.2017

History and notices

6
DateTypeContent
25.01.2024EntryAmendment entry
02.09.2023EntryAmendment entry
21.01.2018EntryAmendment entry
22.12.2017EntryAmendment entry
13.12.2017EntryAmendment entry
28.03.2017EntryFirst entry