ETENRU
RegisteredHarju County
Registry code
10939407
VAT number
EE100949702
Address
Harju maakond, Tallinn, Pirita linnaosa, Padriku tee 5/2-8, 11912
Registered
02.04.2003 · 23 yrs
Activity
Architectural activities 71111
Capital
2 555 €
Email
i•••@k•••.euLog in to see
Phone
+372 •• ••••Log in to see
Website
www.kmkstuudio.eu from email
Business Register 08.10.2026
Sales revenue51 040 €+21%2025 annual report
Profit-6 334 €2025 annual report
Employees1Tax Board 2026 Q2
Average gross salary2 284 €estimate, Tax Board 2026 Q2
Labour taxes per quarter3 495 €Tax Board 2026 Q2
Cash7 382 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 08.10.2026
Revenue 12 months45 275 €-25%Tax Board, last 4 quarters
State taxes 12 months20 982 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 6 250 €
24 k6 35012 k18 k6 70016 k17 k6 250
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
73 / 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
RatingAA → BBB → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 25% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

2 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Denis Merkulov2 companiesno tax debtPersonal ID ↗30.11.2017
Mari Kallas2 companiesno tax debtPersonal ID ↗02.04.2003
Shareholders 2
Denis Merkulov76,52% 1 955 €01.09.2023
Mari Kallas23,48% 600 €01.09.2023
Beneficial owners 2
Denis Merkulov2 companiesno tax debtdirect holding19.10.2018
Mari Kallas2 companiesno tax debtdirect holding19.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue71,2%
Labour taxes / revenue55,9%
Revenue per employee per month2 083 €
Gross salary (estimate)2 284 €
Net salary (estimate)1 872 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q26 250 €▼ 66%3 495 €4 448 €1
2026 Q116 615 €▲ 43%3 553 €5 765 €1
2025 Q415 710 €▲ 147%3 670 €6 506 €1
2025 Q36 700 €▼ 73%3 670 €4 263 €1
2025 Q218 230 €▲ 310%3 670 €6 754 €1
2025 Q111 630 €▲ 114%3 633 €4 918 €1
2024 Q46 350 €▼ 80%3 561 €4 026 €1
2024 Q324 385 €▲ 191%3 561 €7 711 €1
2024 Q24 450 €▼ 23%2 798 €2 945 €1
2024 Q15 440 €▼ 58%3 561 €3 871 €1
2023 Q432 250 €▲ 113%3 561 €8 747 €1
2023 Q38 375 €▼ 46%3 561 €4 619 €1
Show full history (18 quarters)
2023 Q25 815 €▼ 45%3 561 €4 159 €1
2023 Q112 940 €▲ 73%3 440 €4 907 €1
2022 Q415 175 €3 197 €5 327 €1
2022 Q315 600 €3 197 €5 557 €1
2022 Q210 600 €3 210 €4 720 €1
2022 Q17 475 €3 197 €3 468 €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 revenue51 040 €▲ 21%42 075 €▼ 22%54 290 €▲ 10%49 300 €▼ 42%84 905 €
Profit-6 334 €▲ 59%-15 326 €▼ 361%-3 321 €▲ 57%-7 773 €▼ into loss14 165 €
Profit margin-12,4%-36,4%-6,1%-15,8%16,7%
Retained earnings7 802 €▼ 66%23 128 €▼ 13%26 449 €▼ 23%34 222 €▲ 71%20 057 €
Cash7 382 €▼ 43%13 011 €▼ 51%26 659 €▼ 15%31 335 €▼ 15%36 772 €
Current assets8 109 €▼ 43%14 128 €▼ 51%28 655 €▼ 16%34 081 €▼ 23%44 325 €
Fixed assets979 €▼ 48%1 891 €▲ 9%1 739 €▲ 452%315 €▼ 57%735 €
Assets9 088 €▼ 43%16 019 €▼ 47%30 394 €▼ 12%34 396 €▼ 24%45 060 €
Current liabilities4 809 €▼ 11%5 406 €▲ 21%4 455 €▼ 13%5 136 €▼ 36%8 027 €
Total liabilities4 809 €▼ 11%5 406 €▲ 21%4 455 €▼ 13%5 136 €▼ 36%8 027 €
Equity4 279 €▼ 60%10 613 €▼ 59%25 939 €▼ 11%29 260 €▼ 21%37 033 €
Labour costs-36 852 €▼ 6%-34 845 €▲ 5%-36 852 €▼ 4%-35 454 €▼ 13%-31 242 €
Employees20%20%20%20%2
Filed01.06.202617.06.202514.06.202419.06.202309.06.2022
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
Architectural activities main activity7111151 040 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Building permits where the company is a party

1 dokument
Documents1
As owner0
As builder0
In the last 12 months1
DateBuilding and addressDocument and roleMunicipality
06.10.2026Sewer pipeline, water pipeline
Lääne-Harju vald, Karukella tee
Notice of use
osapool
Lääne-Harju valdEHR →

All building permits of this company → Source: Register of Construction Works (CC BY-SA 3.0). Private persons are not shown.

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

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

2

Top 20 in activity: Architectural activities

20

Licences, domains

3 records

Activity licences (MTR and environmental)

FieldLicence numberValid from
Ehitise auditEEK00106509.09.2014
ProjekteerimineEP10939407-000110.04.2003

Domains

DomainSource
kmkstuudio.euemail

History and notices

14
DateTypeContent
10.03.2025EntryMuutmiskanne TsMS § 595¹ lg 1 alusel
01.09.2023EntryAmendment entry
11.04.2019EntryAmendment entry
17.01.2018EntryAmendment entry
06.12.2017EntryAmendment entry
30.11.2017EntryAmendment entry
21.11.2017Order to remedy deficienciesAmendment entry
08.11.2017EntryAmendment entry
04.05.2017EntryAmendment entry
16.04.2012EntryAmendment entry
16.01.2012Order to remedy deficienciesAmendment entry
03.12.2008Tegevusalade kustutamine registrikaardiltAmendment entry
01.04.2003Jaatav kandeotsusFirst entry
25.02.2003Kättetoimetatav puuduste kõrvaldamise määrusFirst entry