ETENRU
RegisteredHarju County
Registry code
10871026
VAT number
EE100762484
Address
Harju maakond, Tallinn, Kristiine linnaosa, Tuuliku tee 4f, 10621
Registered
29.05.2002 · 24 yrs
Activity
Electrical installation 43211
Capital
2 556 €
Email
i•••@k•••.eeLog in to see
Phone
+372 •• ••••Log in to see
Website
www.karlmark.ee
Business Register 05.10.2026
Sales revenue317 k €-4%2025 annual report
Profit7 545 €2025 annual report
Employees6Tax Board 2026 Q2
Average gross salary1 670 €estimate, Tax Board 2026 Q2
Labour taxes per quarter15 333 €Tax Board 2026 Q2
Cash524 k €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months356 k €-8%Tax Board, last 4 quarters
State taxes 12 months120 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 72 124 €
112 k113 k97 k67 k124 k73 k86 k72 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
AA
Very good, low risk
87 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 05.10.2026 · 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 → AAA → AA
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 8% vs a year earlier
Notification when something changes
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Marko Hälvin2 companiesno tax debtPersonal ID ↗29.05.2002
Shareholders 1
Marko Hälvin100,0% 2 556 €01.09.2023
Beneficial owners 1
Marko Hälvin2 companiesno tax debtdirect holding29.05.2019

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue35,7%
Labour taxes / revenue21,3%
Revenue per employee per month4 007 €
Gross salary (estimate)1 670 €
Net salary (estimate)1 410 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q272 124 €▲ 8%15 333 €25 728 €6
2026 Q185 764 €▼ 11%16 652 €28 849 €6
2025 Q473 350 €▼ 35%19 250 €31 262 €6
2025 Q3124 353 €▲ 11%16 228 €34 146 €7
2025 Q266 568 €▲ 97%14 271 €19 853 €6
2025 Q196 854 €▲ 253%14 655 €26 249 €6
2024 Q4112 795 €▼ 22%15 063 €23 917 €6
2024 Q3111 708 €▼ 26%13 168 €30 652 €6
2024 Q233 874 €▼ 61%6 964 €7 916 €6
2024 Q127 438 €▼ 46%14 903 €14 989 €5
2023 Q4144 133 €▲ 113%17 340 €30 605 €7
2023 Q3151 109 €▲ 145%18 141 €30 075 €7
Show full history (18 quarters)
2023 Q286 566 €▲ 51%10 882 €16 243 €7
2023 Q150 494 €▼ 54%9 974 €14 274 €6
2022 Q467 541 €10 485 €17 891 €6
2022 Q361 776 €10 536 €16 564 €6
2022 Q257 280 €11 949 €15 259 €6
2022 Q1109 969 €11 482 €25 492 €6

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 revenue317 k €▼ 4%331 k €▼ 23%430 k €▲ 65%260 k €▼ 18%317 k €
Profit7 545 €▼ 68%23 522 €▲ into profit-13 549 €▼ into loss11 161 €▼ 72%39 956 €
Profit margin2,4%7,1%-3,2%4,3%12,6%
Retained earnings548 k €▲ 4%524 k €▼ 3%538 k €▲ 2%526 k €▲ 8%486 k €
Cash524 k €▲ 2%515 k €▲ 7%482 k €▲ 2%472 k €▲ 4%453 k €
Current assets543 k €0%542 k €▲ 7%506 k €▲ 1%503 k €0%501 k €
Fixed assets57 538 €▼ 1%58 093 €0%58 093 €▼ 9%64 018 €▼ 1%64 987 €
Assets600 k €0%600 k €▲ 6%564 k €0%567 k €0%566 k €
Current liabilities42 430 €▼ 15%50 170 €▲ 33%37 582 €▲ 40%26 786 €▼ 27%36 782 €
Total liabilities42 430 €▼ 15%50 170 €▲ 33%37 582 €▲ 40%26 786 €▼ 27%36 782 €
Equity558 k €▲ 1%550 k €▲ 4%527 k €▼ 3%540 k €▲ 2%529 k €
Labour costs-152 k €▼ 29%-118 k €▲ 21%-150 k €▼ 39%-108 k €▲ 3%-111 k €
Employees6▲ 20%5▼ 17%6▲ 50%40%4
Filed29.06.202618.06.202527.06.202419.06.202327.06.2022
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
Electrical installation main activity43211316 671 €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 05.10.2026

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

1

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Electrical installation

20
#CompanyRevenue
1EL Marine OÜ12,5 m €
2Osaühing Newin12,4 m €
3Ukrmontaaž OÜ4,4 m €
4A-Kaabel OÜ4,2 m €
5Elec Engineering OÜ4,0 m €
6Aktsiaselts ELEKTRO-SISTEM4,0 m €
7Ascandic OÜ3,5 m €
8OÜ Eltolex3,5 m €
9Nordic Electrical Works OÜ3,4 m €
10aktsiaselts Triger3,2 m €
11Goldland OÜ3,0 m €
12PRii Elekter OÜ3,0 m €
13Osaühing A.V.R. ELEKTER2,8 m €
14Solar4you OÜ2,6 m €
15Estant Pro OÜ2,4 m €
16ELKORAL OÜ2,4 m €
17Altmer Energy OÜ2,4 m €
18StopFire OÜ2,3 m €
19Osaühing Filsi2,3 m €
20OSAÜHING VIRTEL GRUPP2,2 m €

Osaühing KARLMARK: place 157 /1122

Similar size: Smart Home Systems OÜ, Fidelix Automaatika OÜ, VP Grupp OÜ, AK EVENTUS OÜ, OÜ Saaga Elekter, OÜ Kangro & Nagla, DDZC Holding OÜ, Elketel OÜ, CR Electricity OÜ, Hepa Elekter OÜ

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
ElektritöödEL10871026-000117.01.2003

Domains

DomainSource
karlmark.eeBusiness Register

History and notices

11
DateTypeContent
01.09.2023EntryAmendment entry
20.02.2018EntryAmendment entry
17.01.2018EntryAmendment entry
10.03.2011EntryAmendment entry
11.02.2011Order to remedy deficienciesAmendment entry
18.03.2009Kättetoimetatav määrusAmendment entry
06.01.2009EntryAmendment entry
05.01.2009Tegevusalade kustutamine registrikaardiltAmendment entry
29.09.2006EntryAmendment entry
20.09.2006Kättetoimetatav puuduste kõrvaldamise määrusAmendment entry
29.05.2002Jaatav kandeotsusFirst entry