ETENRU
RegisteredHarju County
Registry code
16893786
VAT number
not VAT registered
Address
Harju maakond, Tallinn, Lasnamäe linnaosa, Peterburi tee 53/2, 11415
Registered
09.01.2024 · 2 yrs
Activity
Engineering activities and related technical consultancy 71129
Capital
0 €
Email
m•••@g•••.comLog in to see
LEI
9845002K6WD7BFD67454 ISSUED
Business Register 06.10.2026
Sales revenue17 022 €+36%2025 annual report
Profit7 823 €2025 annual report
Labour taxes per quarter1 395 €Tax Board 2026 Q2
Cash1 025 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
State taxes 12 months4 346 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Firmo rating
A
Good, low risk
80 / 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)
  • Not VAT registered
Stability
RatingA → AAA → A
In tax debt0 days since 26.09.2026
Notification when something changes
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

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Margus Kastor5 companiesno tax debtPersonal ID ↗09.01.2024
Shareholders 1
Margus Kastor100,0% 0 €09.01.2024
Beneficial owners 1
Margus Kastor5 companiesno tax debtdirect holding12.01.2024

Business Register open data

Quarterly taxes and revenue

2026 Q2
Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q2—1 395 €1 299 €—
2026 Q1—1 382 €1 302 €—
2025 Q4—1 357 €1 309 €—
2025 Q3—452 €436 €—

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

2 yr
Build report

20252024
Sales revenue17 022 €▲ 36%12 562 €
Profit7 823 €▼ 23%10 150 €
Profit margin46,0%80,8%
Retained earnings10 150 €▲ 297%2 556 €
Cash1 025 €▼ 46%1 897 €
Current assets17 973 €▲ 41%12 706 €
Assets17 973 €▲ 41%12 706 €
Equity17 973 €▲ 41%12 706 €
Labour costs-7 161 €0 €
Employees10
Filed16.03.202623.06.2025
ReportPDF ↓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 activity7112917 022 €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

4

Top 20 in activity: Engineering activities and related technical consultancy

20

MK-Acopo OÜ: place 455 /734

Similar size: OÜ Viirman, Osaühing Casa Ehitus, Rayxteist OÜ, Teadium OÜ, AMAdvice OÜ, Protoinvent OÜ, Emodulus OÜ, Mehr OÜ, AAM System OÜ, THE Production OÜ

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

Licences, pledges, domains

No data

History and notices

2
DateTypeContent
09.01.2024EntryFirst entry
08.01.2024Order to remedy deficienciesFirst entry