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Search›Companies›Synergyefficient OÜ
14911299ActivePrivate limited company

Synergyefficient OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 67/1-13b·EMTAK 74991 — All other professional, scientific and technical activities n.e.c.·6+ years
Andmed · ···
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Overview

e-Business Register · 18 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.02.2020e-Business Register
Address
Tartu mnt 67/1-13b, Kesklinna linnaosa, Tallinn, 10115 Harju maakondADS · e-Business Register
E-mail address
contact@synergyefficient.come-Business Register
Principal activity
EMTAK 74991 - All other professional, scientific and technical activities n.e.c.e-Business Register · ETCB
Share capital
2500,00 €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
15 073 €
▼ 32% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
4550 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 13. veebruar 2020, primary activity: All other professional, scientific and technical activities n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 9 min agoMTAPatendiamet
e-Business Register ↗
Revenue 2025
15k €
▼ 32% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
5k €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 18 h ago
TZ
Teresa Zofia Mroczek
· board member since 13.02.2020
Board member

Founders

e-Business Register · 18 h ago
TZ
Teresa Zofia Mroczek
· founder since 06.02.2020
Founder · 3k €

Shareholders

e-Business Register · 18 h ago
TZ
Teresa Zofia Mroczek
· shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 18 h ago
TZ
Teresa Zofia Mroczek
· ultimate beneficial owner since 13.02.2020
Ultimate beneficial owner

Other persons

e-Business Register · 18 h ago
DO
Dalanta OÜLEGAL PERSON
Legal person · 14330221 · contact person since 05.01.2026
Contact person

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
15k €
↘ -32.1% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—4550 €0 €–
2024—3869 €1163 €–
2023—6242 €674 €–
2022—3986 €295 €

Trademarks (1)

Patendiamet · 17.05.2026
SYNERGYEFFICIENT
1 class · figurative-word · 05.04.2023 · M202300323
Registered

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.03.2026ReportEsitati 2025. aasta aruanne— Käive 15 073 €
05.01.2026OfficerSai rolli (kontaktisik)— Dalanta OÜ
05.01.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50139258 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
2025
202515 073 €3 €3k €18k €130.03.2026
202422 190 €16 056 €8k €15k €103.01.2025
202317 849 €16 619 €14k €15k €111.01.2024
202230 628 €25 630 €17k €23k €103.01.2023
202122 293 €16 234 €16k €22k €117.01.2022
202014 162 €12 638 €13k €14k €120.03.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025––––
State taxes 20255k €–––
Taxes on workforce 20250 €–––
Employees 2025––––
Revenue 2024––––
State taxes 20244k €–––
Taxes on workforce 20241k €–––
Employees 2024––––
Revenue 2023––––
State taxes 20236k €–––
Taxes on workforce 2023674 €–––
Employees 2023––––
Revenue 2022––––
State taxes 20224k €–––
Taxes on workforce 2022295 €–––
Employees 2022––––
03.01.2025
ReportEsitati 2024. aasta aruanne— Käive 22 190 €
03.01.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50139258 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne