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Search›Companies›Osaühing K30
10825931ActivePrivate limited companyEE100788028 · VAT-registered

Osaühing K30

Harju maakond, Tallinn, Kesklinna linnaosa, Saturni tn 3-2·EMTAK 9039 — Other support activities to arts and performing arts·24+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.01.2002e-Business Register
Address
Saturni tn 3-2, Kesklinna linnaosa, Tallinn, 10142 Harju maakondADS · e-Business Register
E-mail address
reismaaster@gmail.come-Business Register
Telephone
+372 56678089· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 9039 - Other support activities to arts and performing artse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €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
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  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 3 min agoMTARTKMaa-amet
e-Business Register ↗

Registered 7. jaanuar 2002, primary activity: Other support activities to arts and performing arts. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
2979 €
▲ 57% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
490 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
3k €
▲ 57% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
490 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers (2)

e-Business Register · 4 h ago
IK
Indrek Köster
Born 1970 · 55 y · board member since 07.01.2002
Board member
KK
Kelly Kert
Born 1973 · 53 y · board member since 07.01.2002
Board member

Founders (2)

e-Business Register · 4 h ago
IK
Indrek Köster
Born 1970 · 55 y · founder since 07.01.2002
Founder
KK
Kelly Kert
Born 1973 · 53 y · founder since 07.01.2002
Founder

Shareholders (2)

e-Business Register · 4 h ago
IK
Indrek Köster
Born 1970 · 55 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
KK
Kelly Kert
Born 1973 · 53 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 4 h ago
IK
Indrek Köster
Born 1970 · 55 y · ultimate beneficial owner since 05.11.2018
Ultimate beneficial owner
KK
Kelly Kert
Born 1973 · 53 y · ultimate beneficial owner since 05.11.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
10k €
↘ -46.9% vs 2023
State taxes 2025
959 €
↘ -12.3% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
10k €5k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 56678089Elisa Eesti AS

Real estate (1 · 1,35 ha)

e-Kinnistusraamat (RIK) · 8 päeva tagasi
Porgandi, Matsalu küla, Lääneranna vald, Pärnu maakondapt *
KinnisasiMaatulundusmaa 100%41101:001:0323#197032
1,35 ha
Land Register →

State-sector payments (25 · 15k €)

RTK Makseandmik · 15.05.2026
Transactions
25
2024–2026 · 3 years
Total amount
15k €
avg 617,36 €
Buyers
1
State and municipal bodies
Latest
17.03.2026
682 € · SA Tartu Ülikooli Kliinikum

2026: 2k € · 2025: 7k € · 2024: 7k €

20263 transactions · 2k €
17.032026
SA Tartu Ülikooli Kliinikum90001478

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
13.06.2025ReportEsitati 2024. aasta aruanne— Käive 10 045 €

Connected companies

Same-person ties · e-Business Register

Osaühing K30 is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Indrek Köster (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Indrek
2 companies
Via personIndrek Köster
Assets
Employees
202410 045 €−1055 €24k €37k €013.06.2025
202318 926 €613 €25k €38k €031.05.2024
202211 611 €5869 €24k €40k €022.04.2023
202110 211 €−4786 €18k €38k €027.06.2022
202013 026 €−348 €20k €41k €030.06.2021
20199378 €−2979 €18k €38k €001.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q2979 €490 €0 €–
202514 921 €959 €0 €–
202410 886 €1093 €0 €–
202318 859 €1302 €0 €–
202211 232 €1118 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20263k €–––
State taxes 2026490 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20252k €7k €3k €3k €
State taxes 2025329 €16 €452 €162 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20244k €3k €2k €2k €
State taxes 2024623 €266 €3 €201 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 20233k €6k €6k €4k €
State taxes 2023391 €251 €319 €341 €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 20222k €2k €4k €3k €
State taxes 2022381 €144 €362 €231 €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
MAJANDAMISKULUD
·
Üldhaigla teenused
682 €
16.022026
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
682 €
07.012026
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
620 €
20252 transactions · 1k €
11.122025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
620 €
10.112025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
620 €
Show remaining 20 transactions+
20259 transactions · 6k €
13.102025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
620 €
03.092025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
620 €
04.072025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
09.062025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
16.052025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
15.042025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
13.032025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
14.022025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
06.012025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
202411 transactions · 7k €
09.122024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
11.112024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
07.102024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
2
IK
Indrek Köster
board member, founder, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Indrek Köster
Sole trader
11882948
MITTETULUNDUSÜHING ÜHINENUD KUNSTNIKUD
Board memberFounderUltimate beneficial owner
80297675
09.092024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
15.072024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
17.062024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
13.052024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
15.042024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
18.032024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
21.022024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
610 €
12.012024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
600 €