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Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›MTÜ Õpideemia
80407388ActiveNon-profit association

MTÜ Õpideemia

Harju maakond, Tallinn, Kesklinna linnaosa, Pirita tee 26·EMTAK 85599 — Other education n.e.c.·9+ years
Andmed · ···
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Overview

e-Business Register · 2 h ago
Registry code
e-Business Register
Legal form
Non-profit association
Registered
07.10.2016e-Business Register
Address
Pirita tee 26, Kesklinna linnaosa, Tallinn, 76715 Harju maakondADS · e-Business Register
E-mail address
kati@aeternum.eee-Business Register
Telephone
+372 5249332· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 85599 - Other education n.e.c.e-Business Register · ETCB
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
–
Employees
–
2024 annual report
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 7. oktoober 2016, primary activity: Other education n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 4 min ago
e-Business Register ↗
Revenue
–
Employees
–
2024 annual report
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (3)

e-Business Register · 2 h ago
KT
Kati Tikenberg
· board member since 07.10.2016
Board member
KA
Kreeta Arusaar
Born 1992 · 33 y · board member since 07.10.2016
Board member
MS
Mihkel Suurkaev
Born 1993 · 32 y · board member since 07.10.2016
Board member

Founders (8)

e-Business Register · 2 h ago
IO
Iiris Oosalu
Born 1986 · 39 y · founder since 05.10.2016
Founder
KT
Kati Tikenberg
· founder since 05.10.2016
Founder
KS
Kerttu Sepp
Born 1988 · 38 y · founder since 05.10.2016
Founder
KA

Beneficial owners (3)

e-Business Register · 2 h ago
KT
Kati Tikenberg
· ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner
KA
Kreeta Arusaar
Born 1992 · 33 y · ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner
MS
Mihkel Suurkaev
Born 1993 · 32 y · ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
YearRevenueProfitEquityAssetsEmployees
2024–0 €0 €0 €001.06.2025
2023––––

Tech stack

Tehnoloogiad
Mobile carrier
+372 5249332Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
01.06.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

MTÜ Õpideemia is connected to 20 other companies through 8 people who hold a role here and elsewhere. The strongest tie runs through Signe Kiisk (5 companies).

Total connections
20
via 8 people
Connecting people
8
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Signe
5 companies
Via personSigne Kiisk
Kreeta Arusaar
Born 1992 · 33 y · founder since 05.10.2016
Founder
MS
Mihkel Suurkaev
Born 1993 · 32 y · founder since 05.10.2016
Founder
RV
Reijo Väljak
Born 1979 · 47 y · founder since 05.10.2016
Founder
SK
Signe Kiisk
· founder since 05.10.2016
Founder
TN
Triin Noorkõiv
Born 1981 · 44 y · founder since 05.10.2016
Founder
–
16.02.2024
2022–––––17.01.2023
2021–––––17.06.2022
2020–––––20.05.2021
2019–––––23.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
5
Kati Tikenberg4
Triin Noorkõiv4
Mihkel Suurkaev2
Reijo Väljak2
Kreeta Arusaar1
Iiris Oosalu1
Kerttu Sepp1
SK
Signe Kiisk
founder
5 other companies›
CompanyRoleReg. code
Aeternum Konverentsid OÜ
FounderUltimate beneficial ownerShareholder 33%
12345112
Aeternum Koolitus ja Konsultatsioonid OÜ
FounderUltimate beneficial ownerShareholder 50%Board member
11930558
Owekas OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
12279450
Signai OÜ
Shareholder 100%Ultimate beneficial ownerFounderBoard member
14030803
SiSiCash OÜ
Shareholder 100%Ultimate beneficial ownerFounderBoard member
16163715
KT
Kati Tikenberg
board member, founder, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Aeternum Konverentsid OÜ
FounderUltimate beneficial ownerShareholder 33%
12345112
Aeternum Koolitus ja Konsultatsioonid OÜ
Founder
TN
Triin Noorkõiv
founder
4 other companies›
CompanyRoleReg. code
Clanbeat Education OÜ
Board member
14530865
Mittetulundusühing Alustavat Õpetajat Toetav Kool
Board memberFounderUltimate beneficial owner
MS
Mihkel Suurkaev
board member, founder, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Mihkel Suurkaev
Sole trader
12898928
OÜ 4Red
Shareholder 25%FounderUltimate beneficial owner
RV
Reijo Väljak
founder
2 other companies›
CompanyRoleReg. code
Hea Tuju Coaching OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
12902676
OÜ Värvimeistri Imeteod
Founder
KA
Kreeta Arusaar
board member, founder, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ Elukujundaja
Shareholder 100%Board memberFounder
12471644
IO
Iiris Oosalu
founder
1 other company›
CompanyRoleReg. code
Mõttepilv OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
16868580
KS
Kerttu Sepp
founder
1 other company›
CompanyRoleReg. code
Level Up OÜ
Board memberShareholder 50%Ultimate beneficial owner
12374378
Ultimate beneficial owner
Shareholder 50%
Board member
11930558
Eesti Koolitus- ja Konsultatsioonifirmade Liit
Board memberUltimate beneficial owner
80262056
Tikenbergid OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
12275140
80422844
MTÜ Tagasi Kooli
Founder
80391523
Sihtasutus Kiusamisvaba Kool
Ultimate beneficial ownerSupervisory board member
90012283
14092460
Ultimate beneficial owner
Shareholder 50%
Board member
14001888