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Search›Companies›Sesat OÜ
16286441ActivePrivate limited company

Sesat OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Luha tn 32-11·EMTAK 85599 — Other education n.e.c.·4+ years
Andmed · ···
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
06.08.2021e-Business Register
Address
Luha tn 32-11, Kesklinna linnaosa, Tallinn, 10131 Harju maakondADS · e-Business Register
E-mail address
kairimarlen@hotmail.come-Business Register
Telephone
+372 5284262· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 85599 - Other education 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
958 €
▼ 38% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 6. august 2021, primary activity: Other education n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 6 min agoRTK
e-Business Register ↗
Revenue
958 €
▼ 38% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 8 h ago
KM
Kairi Marlen Antoniak
Born 1990 · 35 y · board member since 06.08.2021
Board member

Founders

e-Business Register · 8 h ago
KM
Kairi Marlen Antoniak
Born 1990 · 35 y · founder since 06.08.2021
Founder · 3k €

Shareholders

e-Business Register · 8 h ago
KM
Kairi Marlen Antoniak
Born 1990 · 35 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 8 h ago
KM
Kairi Marlen Antoniak
Born 1990 · 35 y · ultimate beneficial owner since 06.08.2021
Ultimate beneficial owner

Annual reports (4)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
958 €
↘ -38.4% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 5284262Elisa Eesti AS

State-sector payments (1 · 750 €)

RTK Makseandmik · 15.05.2026
Transactions
1
2024–2024 · 1 year
Total amount
750 €
avg 750 €
Buyers
1
State and municipal bodies
Latest
06.11.2024
750 € · SA Põhja-Eesti Regionaalhaigla
20241 transaction · 750 €
06.112024
SA Põhja-Eesti Regionaalhaigla90006399
MAJANDAMISKULUD ·

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
26.02.2026ReportEsitati 2025. aasta aruanne— Käive 958 €
2025
23.01.2025ReportEsitati 2024. aasta aruanne— Käive 1554 €

Connected companies

Same-person ties · e-Business Register

Sesat OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Kairi Marlen Antoniak (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kairi
2 companies
Via personKairi Marlen Antoniak
2025958 €858 €4k €4k €026.02.2026
20241554 €1454 €3k €3k €023.01.2025
20233149 €−3774 €2k €2k €024.01.2024
20225887 €2879 €5k €5k €007.02.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Erihaigla teenused
750 €
2
KM
Kairi Marlen Antoniak
board member, founder, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Eesti Haiglaapteekrite Selts
Board memberUltimate beneficial owner
80099998
Eesti Kliiniliste Proviisorite Selts
Founder
80657085