ETENRU
RegisteredTartu County
Registry code
14135689
VAT number
not VAT registered
Address
Tartu maakond, Tartu linn, Tartu linn, Kooli tn 44-1, 50409
Registered
18.10.2016 · 9 yrs
Activity
Other research and experimental development on natural sciences and engineering 72191
Capital
2 500 €
Email
r•••@g•••.comLog in to see
Phone
+372 •• ••••Log in to see
Website
www.pro1nanosolutions.eu
Business Register 05.10.2026
Tegevuseta: käive ja töötajad puuduvad
Profit402 €2025 annual report
Employees02025 annual report
Cash51 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
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 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)
  • Not VAT registered
Stability
RatingAA → BB
In tax debt0 days since 26.09.2026
Notification when something changes

Data

Board and owners

2 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Erwan Yann Rauwel2 companiesno tax debtPersonal ID ↗18.10.2016
Protima Rauwel1 companyno tax debtPersonal ID ↗18.10.2016
Shareholders 1
Protima Rauwel100,0% 2 500 €01.09.2023
Beneficial owners 2
Erwan Yann Rauwel2 companiesno tax debtdirect holding30.10.2018
Protima Rauwel1 companyno tax debtdirect holding30.10.2018

Business Register open data

Quarterly taxes and revenue

No Tax Board data

Annual reports

5 yr
Build report

20252024202320222021
Profit402 €▼ 43%707 €▲ into profit-988 €▼ into loss2 137 €▲ 17×123 €
Profit margin—————
Retained earnings965 €▲ 274%258 €▼ 79%1 246 €▲ into profit-891 €▲ 12%-1 014 €
Cash51 €0%51 €0%51 €0%51 €0%51 €
Current assets19 077 €▲ 13%16 812 €▲ 14%14 736 €▲ 10%13 412 €▲ 50%8 930 €
Fixed assets890 €▼ 43%1 564 €▼ 14%1 819 €▼ 19%2 248 €▼ 27%3 071 €
Assets19 967 €▲ 9%18 376 €▲ 11%16 555 €▲ 6%15 660 €▲ 30%12 001 €
Long-term liabilities16 100 €▲ 8%14 911 €▲ 8%13 797 €▲ 16%11 914 €▲ 15%10 392 €
Total liabilities16 100 €▲ 8%14 911 €▲ 8%13 797 €▲ 16%11 914 €▲ 15%10 392 €
Equity3 867 €▲ 12%3 465 €▲ 26%2 758 €▼ 26%3 746 €▲ 133%1 609 €
Labour costs0 €0 €0 €0 €0 €
Employees00000
Filed30.06.202628.06.202501.07.202424.06.202330.06.2022
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

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 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: 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

Domains

1 records

Domains

DomainSource
pro1nanosolutions.euBusiness Register

History and notices

8
DateTypeContent
30.06.2026EntryAmendment entry
01.09.2023EntryAmendment entry
13.05.2021EntryAmendment entry
25.03.2021Trahvihoiatusmäärus: majandusaasta aruanne esitamata
19.01.2018EntryAmendment entry
19.12.2017EntryAmendment entry
12.12.2017EntryAmendment entry
18.10.2016EntryFirst entry