ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›KATRIN HAMMER OÜ
11893254ActivePrivate limited company

KATRIN HAMMER OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Narva mnt 20/1-7·EMTAK 74301 — Translation and interpretation activities·16+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 1 mo ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
11.02.2010e-Business Register
Address
Narva mnt 20/1-7, Kesklinna linnaosa, Tallinn, 10120 Harju maakondADS · e-Business Register
E-mail address
katrinhammer5@gmail.come-Business Register
Telephones
+372 5517063· Telia Eesti AS+372 6485095e-Business Register · TTJA NBA
Principal activity
EMTAK 74301 - Translation and interpretation activitiese-Business Register · ETCB
Share capital
2556,00 €e-Business Register
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2025
17 432 €
▲ 22% vs 2022
As of 10.04.2026 (MTA)
Employees
1
2025 (MTA)
Taxes paid
235 €
State + labour taxes · 2025 (I-II kv)
Tax debt
0 €
As of 27.06.2026 (MTA)

Registered 11. veebruar 2010, primary activity: Translation and interpretation activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 2 min agoMTA
e-Business Register ↗
Revenue 2025
17k €
▲ 22% vs 2022
As of 10.04.2026 (MTA)
Employees
1
2025 (MTA)
Taxes paid
235 €
State + labour taxes · 2025 (I-II kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Founders

e-Business Register · 1 mo ago
KH
Katrin Hammer
· founder since 10.02.2010
Founder

Shareholders

e-Business Register · 1 mo ago
KK
Karl Koppelmaa
Born 1992 · 33 y · shareholder since 09.09.2025
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 1 mo ago
KH
Katrin Hammer
· ultimate beneficial owner since 22.10.2018
Ultimate beneficial owner

Annual reports (5)

e-Business Register · annual reports · 6 h tagasi
Revenue 2023
17k €
↗ +22.2% vs 2022
Employees 2023
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
1k €500 €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5517063Telia Eesti AS+372 6485095Unknown

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
17.02.2026FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 40026461 / M3 · Olek: Jõustunud
2025
09.10.2025FilingMuutmiskanne— Ä 40026461 / M2 · Olek: Jõustunud
09.09.2025OfficerSai osanikuks— Karl Koppelmaa · · 100 %
09.09.2025FilingMuutmiskanne2×
202317 432 €2032 €21k €23k €030.06.2024
202214 261 €1307 €19k €20k €025.06.2023
202116 698 €4226 €18k €19k €028.06.2022
202024 554 €5600 €14k €15k €001.03.2021
201926 313 €4483 €14k €16k €102.04.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2022202320242025
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—113 €122 €1
2024—908 €973 €1
2023—2572 €2760 €1
2022—1661 €1773 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025––––
State taxes 2025–113 €––
Taxes on workforce 2025–122 €––
Employees 20251–––
Revenue 2024––––
State taxes 2024650 €–83 €175 €
Taxes on workforce 2024696 €–89 €188 €
Employees 20241111
Revenue 2023––––
State taxes 2023631 €647 €647 €647 €
Taxes on workforce 2023675 €695 €695 €695 €
Employees 20231111
Revenue 2022––––
State taxes 2022415 €–623 €623 €
Taxes on workforce 2022443 €–665 €665 €
Employees 20221111
expand ›
hide ⌃
  • Ä 40026461 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
25.08.2025FilingMuutmiskanne— Ä 40026461 / M1 · Olek: Jõustunud
05.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 40026461 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 17 432 €