ETENRU

Osaühing Mercur Consulting

RegisteredHarju County
Registry code
10462612
VAT number
not VAT registered
Address
Harju maakond, Saue vald, Saue linn, Ladva tn 26, 76506
Registered
22.06.1998 · 28 yrs
Activity
Other research and experimental development on natural sciences and engineering 72191
Capital
2 556 €
Email
t•••@k•••.seLog in to see
Phone
+46 70•• ••••Log in to see
Website
www.kth.se from email
Business Register 06.10.2026
Tegevuseta: käive ja töötajad puuduvad
Profit-183 €2025 annual report
Employees02025 annual report
Cash292 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
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 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 → BB
In tax debt0 days since 26.09.2026
Email right away on tax debt, bankruptcy or board change

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Tanel Tuulse2 companiesno tax debtPersonal ID ↗06.01.1999
Shareholders 1
Tanel Tuulse100,0% 2 556 €01.09.2023
Beneficial owners 1
Tanel Tuulse2 companiesno tax debtdirect holding06.12.2018

Business Register open data

Quarterly taxes and revenue

No Tax Board data

Annual reports

5 yr
Build report

20252024202320222021
Profit-183 €▲ 95%-3 819 €▼ 30×-127 €▲ 87%-997 €▼ 823%-108 €
Profit margin—————
Retained earnings7 693 €▼ 33%11 512 €▼ 1%11 639 €▼ 8%12 636 €▼ 1%12 745 €
Cash292 €0%292 €———
Current assets10 218 €▼ 2%10 401 €▼ 25%13 926 €▼ 1%14 053 €▼ 10%15 544 €
Fixed assets200 €0%200 €▼ 60%494 €0%494 €—
Assets10 418 €▼ 2%10 601 €▼ 26%14 420 €▼ 1%14 547 €▼ 6%15 544 €
Equity10 418 €▼ 2%10 601 €▼ 26%14 420 €▼ 1%14 547 €▼ 6%15 544 €
Labour costs0 €0 €0 €0 €0 €
Employees00000
Filed08.07.202608.07.202527.06.202403.07.202303.06.2022
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 06.10.2026

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

1
CompanyCodeHoldingSinceRevenue
MineralHouse OÜ17009407100,0%14.06.20240 €

Business Register

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
kth.seemail

History and notices

17
DateTypeContent
01.09.2023EntryAmendment entry
17.01.2018EntryAmendment entry
06.12.2017EntryAmendment entry
07.11.2017EntryAmendment entry
22.05.2017EntryAmendment entry
19.05.2017Order to remedy deficienciesAmendment entry
16.09.2016EntryAmendment entry
05.07.2016Administrative order
27.08.2014Negative entry order: deficiencies not remediedAmendment entry
07.07.2014Order to remedy deficienciesAmendment entry
19.12.2012EntryMuutmiskanne ÄS § 525 lg 2 alusel
04.01.2012EntryAmendment entry
30.06.2010Tegevusalade kustutamine registrikaardiltAmendment entry
15.04.2010Negative entry order: deficiencies not remediedAmendment entry
15.04.2010EntryAmendment entry
18.03.2010Order to remedy deficienciesAmendment entry
19.03.2002Jaatav kandeotsusMitteavaldatav muutmiskanne