ETENRU
RegisteredHarju County
Registry code
14078833
VAT number
EE102251922
Address
Harju maakond, Tallinn, Kesklinna linnaosa, Rataskaevu tn 14-4a, 10123
Registered
11.07.2016 · 10 yrs
Activity
Other research and experimental development on natural sciences and engineering 72191
Capital
2 500 €
Email
o•••@g•••.comLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 03.10.2026
Tegevuseta: käive ja töötajad puuduvad
Sales revenue0 €2025 annual report
Profit0 €2025 annual report
Employees02025 annual report
Cash10 260 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 03.10.2026
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Firmo rating
BB
Modest, higher risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 03.10.2026 · 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 → BB
In tax debt0 days since 26.09.2026
Notification when something changes

Data

Board and owners

3 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Dimitar Konstantinov Karaivanov1 companyno tax debtPersonal ID ↗21.03.2023
Maria Serbinova1 companyno tax debt22.11.1983 (42 a)Personal ID ↗31.10.2022
Muud isikud 1
AUMENTOS OÜ3 companiesno tax debtKontaktisikPersonal ID ↗04.04.2024
Shareholders 2
Maria Serbinova75,0% 1 875 €01.09.2023
Dimitar Konstantinov Karaivanov25,0% 625 €01.09.2023
Beneficial owners 2
Dimitar Konstantinov Karaivanov1 companyno tax debtotsene osalus22.03.2023
Maria Serbinovaotsene osalus22.03.2023

Business Register open data

Quarterly taxes and revenue

No Tax Board data

Annual reports

5 yr
Build report

20252024202320222021
Sales revenue0 €0 €0 €0 €0 €
Profit0 €0 €0 €0 €0 €
Profit margin—————
Jaotamata kasum7 760 €0%7 760 €0%7 760 €0%7 760 €0%7 760 €
Cash10 260 €0%10 260 €0%10 260 €0%10 260 €0%10 260 €
Current assets10 260 €0%10 260 €0%10 260 €0%10 260 €0%10 260 €
Assets10 260 €0%10 260 €0%10 260 €0%10 260 €0%10 260 €
Equity10 260 €0%10 260 €0%10 260 €0%10 260 €0%10 260 €
Tööjõukulud0 €0 €0 €0 €0 €
Employees00000
Filed10.06.202607.04.202525.03.202423.06.202325.11.2022
ReportIn the Business Register ↗In the Business Register ↗In the Business Register ↗In the Business Register ↗In the Business Register ↗

▲ kasv, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Real estate

e-kinnistusraamat

Loading properties…

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

Debts and court cases

clean
No tax debt · Tax Board 03.10.2026

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

1 teadet

Tax authority claims 1

02.10.2026Maksu- ja Tolliameti dokumendi kättetoimetamise teade · Maksu- ja TolliametTeade

Enforcement proceedings

Täitemenetlused puuduvad

Payment orders

No payment orders

Ettekirjutused

Ettekirjutused puuduvad

Muud ametlikud teadaanded

Muud ametlikud teadaanded puuduvad

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: Other research and experimental development on natural sciences and engineering

20
#CompanyRevenue
1Fortrea Development Limited Eesti filiaal910 k €
2Cybsectech OÜ297 k €
3TRISECTOR OÜ256 k €
4DMTommy OÜ144 k €
5Eesti Radioloogia Ühing90 192 €
6Andres Tein63 400 €
7Threod Defence OÜ36 718 €
8MILHOLM KINNISVARA OÜ35 669 €
9Denis Uksov30 645 €
10Aliaksei Volnov30 033 €
11i4-Flame OÜ24 474 €
12Empirical Algorithmics OÜ23 929 €
13Jelle Maurice L Devalez Environmental Consulting21 250 €
14Kristjan Piirimäe21 077 €
15OÜ Skeleton Technologies Group19 429 €
16OÜ Eesti Turbauuringute Keskus16 008 €
17SIBEARIAN EUROPE OÜ13 100 €
18EFENCO OÜ8 388 €
19OÜ Janhes6 800 €
20SmartUp Studies OÜ6 400 €

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

16
DateLiikSisu
02.10.2026Maksuhalduri teadeMaksu- ja Tolliameti dokumendi kättetoimetamise teade
04.04.2024KanneMuutmiskanne
01.09.2023KanneMuutmiskanne
06.04.2023KanneMuutmiskanne
21.03.2023KanneMuutmiskanne
15.03.2023KanneMuutmiskanne
23.02.2023KanneMuutmiskanne TsMS § 595¹ lg 1 alusel
31.10.2022KanneMuutmiskanne
18.10.2022Puuduste kõrvaldamise määrusMuutmiskanne
27.09.2022Puuduste kõrvaldamise määrusMuutmiskanne
03.05.2021Määruse avalik kättetoimetamine AT-s
17.03.2021Trahvihoiatusmäärus: majandusaasta aruanne esitamata
22.02.2021KanneMuutmiskanne
20.01.2018KanneMuutmiskanne
12.12.2017KanneMuutmiskanne
11.07.2016KanneEsmakanne