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Search›Companies›Osaühing Medinvest
10398618ActivePrivate limited companyEE100674417 · VAT-registered

Osaühing Medinvest

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Telliskivi tn 1·EMTAK 86211 — General medical practice activities·28+ years
Andmed · ···
On this page
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.03.1998e-Business Register
Address
Telliskivi tn 1, Põhja-Tallinna linnaosa, Tallinn, 10611 Harju maakondADS · e-Business Register
E-mail address
telliskivi@hot.eee-Business Register
Telephone
+372 5109338· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 86211 - General medical practice activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
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
Data · 9 sourcese-Business Register · 2 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 5. märts 1998, primary activity: General medical practice activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▼ NaN% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ NaN% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 8 h ago
KI
Kadri Ilves
Born 1966 · 60 y · board member since 17.11.2006
Board member

Shareholders (8)

e-Business Register · 8 h ago
0%50%100%
Founder / management
50.8% · 2
Angel
10.8% · 4
Long tail
38.5% · 2

Beneficial owners

e-Business Register · 8 h ago
TS
Tiit Siinmaa
Born 1965 · 61 y · ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
0 €
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €–––
20250 €–––
20240 €–––
20230 €––

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
telliskivi.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
Web serverApache
UI frameworkTailwind CSS
Mobile carrier

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
10.07.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
2024
23.07.2024ReportEsitati 2020. aasta aruanne— Käive 858 €
23.07.2024ReportEsitati 2023. aasta aruanne— Käive 0 €
06.07.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 10026753 / M9 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

Osaühing Medinvest is connected to 22 other companies through 6 people who hold a role here and elsewhere. The strongest tie runs through Ruth Oltjer (9 companies).

Total connections
22
via 6 people
Connecting people
6
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Ruth
9 companies
Via personRuth Oltjer
#
Shareholder
Type
%
€
1
Tiit Siinmaa
Founder / management40.50%–
2
Osaühing MEDIMPEST
Long tail32.50%–
3
Ruth Oltjer
Founder / management10.25%–
4
Osaühing EJL Ehitusbüroo
Long tail6.00%–
5
Urve Iher
Angel4.00%–
6
Arvi Mägin
Angel3.00%–
7
Ene Mäeots
Angel2.00%–
8
Anne Reiman
Angel1.75%–
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
40.5%
Top 3
83.3%
Top 5
93.3%
Top 10
100.0%
80% line
3 of 8
Gini
0.56

Dominant holder: 40.5% – non-controlling but blocking.

TS
Tiit Siinmaa
Born 1965 · 61 y · shareholder since 01.09.2023
Shareholder 41%
OM
Osaühing MEDIMPESTFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 33%
RO
Ruth Oltjer
Born 1959 · 66 y · shareholder since 01.09.2023
Shareholder 10%
OE
Osaühing EJL EhitusbürooLEGAL PERSON
Legal person · 10376002 · shareholder since 01.09.2023
Shareholder 6%
UI
Urve Iher
Born 1969 · 57 y · shareholder since 01.09.2023
Shareholder 4%
AM
Arvi Mägin
Born 1969 · 56 y · shareholder since 01.09.2023
Shareholder 3%
EM
Ene Mäeots
Born 1960 · 66 y · shareholder since 01.09.2023
Shareholder 2%
AR
Anne Reiman
Born 1966 · 60 y · shareholder since 01.09.2023
Shareholder 2%
0 €
0 €
3k €
3k €
0
10.07.2025
20230 €0 €3k €3k €023.07.2024
20220 €0 €3k €3k €031.10.2023
20210 €0 €3k €3k €031.10.2023
2020858 €674 €3k €3k €023.07.2024
201948 213 €−1944 €2k €7k €213.04.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
20220 €–––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––
+372 5109338Telia Eesti AS
9
Arvi Mägin6
Kadri Ilves2
Tiit Siinmaa2
Urve Iher2
Ene Mäeots1
RO
Ruth Oltjer
shareholder 10%
9 other companies›
CompanyRoleReg. code
Aktsiaselts CHEMI-PHARM
Ultimate beneficial ownerBoard member
10140819
Chemi-Pharm holding OÜ
FounderShareholder 100%Ultimate beneficial ownerBoard member
16694950
Eesti Kaubandus-Tööstuskoda
Ultimate beneficial ownerBoard member
80004733
Lindenline OÜ
Board memberUltimate beneficial ownerShareholder 100%
11179976
MTÜ Tallinn Reval Rotary Klubi
Board memberFounderUltimate beneficial owner
80394958
Naftoil Chemistry OÜ
Board memberFounderUltimate beneficial ownerShareholder 33%
12741109
Nordic Tersus Laboratory OÜ
FounderUltimate beneficial ownerShareholder 100%
12561442
Osaühing Chemi-Pharm Group
Board memberUltimate beneficial owner
10449072
Osaühing ROSTHERNE
Ultimate beneficial owner
10449008
AM
Arvi Mägin
shareholder 3%
6 other companies›
CompanyRoleReg. code
Arvister OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
14592375
AS EGCC
Supervisory board member
KI
Kadri Ilves
board member
2 other companies›
CompanyRoleReg. code
Decoreter OÜ
Shareholder 0%
11447750
osaühing Uhlota
Board memberFounderUltimate beneficial ownerShareholder 25%
TS
Tiit Siinmaa
shareholder 41%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
HIPPOKRATES OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
12040068
Tallinn, Virmalise tn 7 korteriühistu
UI
Urve Iher
shareholder 4%
2 other companies›
CompanyRoleReg. code
AS Floorin
Supervisory board member
10116057
InvisiDesign OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
EM
Ene Mäeots
shareholder 2%
1 other company›
CompanyRoleReg. code
MITTETULUNDUSÜHING UUEPERE TÄNAVAHOOLDUS
Board memberFounderUltimate beneficial owner
80264919
Ultimate beneficial owner
10872617
AS Floorin
Ultimate beneficial ownerShareholder 21%Board member
10116057
FLN Trade OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
17489519
Šotimaa Sõprade Klubi
Board memberUltimate beneficial owner
80114309
Viimistlusmaterjalide Paigaldajate ja Tarnijate Liit
Ultimate beneficial ownerBoard member
80573566
10588997
Board member
80157744
12364569