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Search›Companies›Tartu Koolijuhtide Ühendus
80037856ActiveNon-profit association

Tartu Koolijuhtide Ühendus

Tartu maakond, Tartu linn, Tartu linn, Raekoja plats 12·EMTAK 8569 — Educational support activities n.e.c.·28+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Non-profit association
Registered
09.06.1998e-Business Register
Address
Raekoja plats 12, Tartu linn, Tartu linn, 51004 Tartu maakondADS · e-Business Register
E-mail address
ene.tannberg@mhg.tartu.eee-Business Register
Telephone
+372 53365447· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 8569 - Educational support activities n.e.c.e-Business Register · ETCB
nimistu
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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
As of 10.04.2026 (MTA)
Employees
1
2022 (MTA)
Taxes paid
1090 €
State + labour taxes · 2022 IV kv
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 9. juuni 1998, primary activity: Educational support activities n.e.c.. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 6 sourcese-Business Register · 6 min agoMTARTK
e-Business Register ↗
Revenue 2022
–
As of 10.04.2026 (MTA)
Employees
1
2022 (MTA)
Taxes paid
1k €
State + labour taxes · 2022 (I-IV kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (7)

e-Business Register · 4 h ago
ET
Ene Tannberg
Born 1963 · 63 y · board member since 07.06.2013
Board member
AT
Ain Tõnisson
Born 1971 · 54 y · board member since 12.02.2015
Board member
KL
Karin Lukk
Born 1974 · 52 y · board member since 10.03.2017
Board member
UU
Urmo Uiboleht
Born 1978 · 47 y · board member since 10.03.2017
Board member
KM
Kristi Mumm
Born 1986 · 40 y · board member since 05.03.2019
Board member
MR
Mari Roostik
Born 1990 · 36 y · board member since 09.03.2023
Board member
HA
Hiie Asser
Born 1961 · 65 y · board member since 09.03.2023
Board member

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025–−119 €8k €8k €0

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2022—523 €567 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2022–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53365447Telia Eesti AS

State-sector payments (1 · 160 €)

RTK Makseandmik · 15.05.2026
Transactions
1
2025–2025 · 1 year
Total amount
160 €
avg 160 €
Buyers
1
State and municipal bodies
Latest
11.09.2025
160 € · Luunja Vallavalitsus
20251 transaction · 160 €
11.092025
Luunja Vallavalitsus75003476
MAJANDAMISKULUD · Alusharidus

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
10.06.2026ReportEsitati 2025. aasta aruanne
2025
26.06.2025ReportEsitati 2024. aasta aruanne
10.03.2025FilingMuutmiskanne2×expand ›hide ⌃
  • M 20012152 / 17 · Olek: Jõustunud
  • Kanne nr 17 · kanne

Connected companies

Same-person ties · e-Business Register

Tartu Koolijuhtide Ühendus is connected to 21 other companies through 7 people who hold a role here and elsewhere. The strongest tie runs through Urmo Uiboleht (4 companies).

Total connections
21
via 7 people
Connecting people
7
Active here
Distinct roles
1
Board member
Strongest tie
Urmo
4 companies
Via personUrmo Uiboleht
10.06.2026
2024–−3420 €8k €8k €026.06.2025
2023–−7610 €12k €12k €021.06.2024
2022–1852 €20k €31k €101.03.2023
2021–3261 €18k €18k €027.06.2022
2020–4466 €14k €14k €018.02.2021
2019–−6766 €10k €10k €029.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2022–––523 €
Taxes on workforce 2022–––567 €
Employees 2022––1–
160 €
4
Mari Roostik4
Ene Tannberg3
Ain Tõnisson3
Karin Lukk3
Kristi Mumm3
Hiie Asser1
UU
Urmo Uiboleht
board member
4 other companies›
CompanyRoleReg. code
EESTI KOOLIJUHTIDE ÜHENDUS
Board member
80089356
Hariduse Edendamise Sihtasutus
Board member
90014359
Haridusruum OÜ
Shareholder 50%Founder
14473707
Tartu linn, Salme tn 42a korteriühistu
Board member
80487022
MR
Mari Roostik
board member
4 other companies›
CompanyRoleReg. code
EESTI KOOLIJUHTIDE ÜHENDUS
Board member
80089356
sihtasutus Tartu Kultuurkapital
Supervisory board member
90001291
Sihtasutus Tartu Loomemajanduskeskus
ET
Ene Tannberg
board member
3 other companies›
CompanyRoleReg. code
Miina Härma Gümnaasium
Legal representative of the institution
75006813
Sihtasutus Tartu Keskkonnahariduse Keskus
Supervisory board member
90007247
Tartu Hansa Rotary Klubi
AT
Ain Tõnisson
board member
3 other companies›
CompanyRoleReg. code
Osaühing Seitse Teed
Founder
10666970
Riigigümnaasiumide Koolijuhtide Ühendus
Founder
80574608
Tartu Tamme Gümnaasium
KL
Karin Lukk
board member
3 other companies›
CompanyRoleReg. code
EESTI KOOLIJUHTIDE ÜHENDUS
Board member
80089356
Partnerix OÜ
Shareholder 100%Board memberFounder
KM
Kristi Mumm
board member
3 other companies›
CompanyRoleReg. code
Koolitused Koolidele OÜ
Shareholder 100%FounderBoard member
14468793
Mittetulundusühing Altermann
Board member
HA
Hiie Asser
board member
1 other company›
CompanyRoleReg. code
Tartu Annelinna Gümnaasium
Legal representative of the institution
75006925
Supervisory board member
90011415
Tartu Jaan Poska Gümnaasium
Legal representative of the institution
75037400
Board member
80200859
Legal representative of the institution
75006842
17144588
Tartu Kivilinna Kool
Legal representative of the institution
75006954
80257084
Sihtasutus Targa Tuleviku Fond
Supervisory board member
90016217

Analysis · 2025

computed from annual reports
Equity ratio100.0%
Compared with2024

Peer group: Mujal liigitamata haridust abistavad tegevused, 106 trading companies that filed a report in the last three years.

Founded 1998. That year 1,154 mittetulundusühing were registered; 1,037 are still trading, or 89.9%.