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Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›OnCourse OÜ
16231807ActivePrivate limited companyEE102894392 · VAT-registered

OnCourse OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Kudu tn 2b·EMTAK 73111 — Activities of advertising agencies·5+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
17.05.2021e-Business Register
Address
Kudu tn 2b, Haabersti linnaosa, Tallinn, 13516 Harju maakondADS · e-Business Register
E-mail address
tcasdagli@gmail.come-Business Register
Telephone
+372 56565662· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 73111 - Activities of advertising agenciese-Business Register · ETCB
VAT number
ETCB · VAT-registered
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
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 2 min agoMTA
e-Business Register ↗

Registered 17. mai 2021, primary activity: Activities of advertising agencies. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
2700 €
▼ 49% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
468 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
3k €
▼ 49% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
468 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 17 h ago
TC
Triine Casdagli
Born 1978 · 47 y · board member since 17.05.2021
Board member

Founders

e-Business Register · 17 h ago
TC
Triine Casdagli
Born 1978 · 47 y · founder since 09.05.2021
Founder · 3k €

Shareholders

e-Business Register · 17 h ago
TC
Triine Casdagli
Born 1978 · 47 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 17 h ago
TC
Triine Casdagli
Born 1978 · 47 y · ultimate beneficial owner since 17.05.2021
Ultimate beneficial owner

Annual reports (4)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
10k €
↘ -48.7% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q2700 €468 €0 €–
2025I-IV Q2700 €4340 €553 €–
2023–6250 €0 €–
Quarterly breakdown

Tech stack

Tehnoloogiad
Mobile carrier
+372 56565662Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
16.10.2025ReportEsitati 2024. aasta aruanne— Käive 9815 €
2024
28.10.2024ReportEsitati 2023. aasta aruanne— Käive 19 115 €

Connected companies

Same-person ties · e-Business Register

OnCourse OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Triine Casdagli (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Triine
1 company
Via personTriine Casdagli
20249815 €3521 €12k €12k €016.10.2025
202319 115 €6049 €16k €16k €028.10.2024
202226 404 €16 195 €33k €33k €021.06.2023
202118 150 €14 082 €17k €17k €021.06.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearQ1Q2Q3Q4
Revenue 20263k €–––
State taxes 2026468 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025––0 €3k €
State taxes 20252k €4 €0 €2k €
Taxes on workforce 2025553 €0 €0 €0 €
Employees 2025––––
Revenue 2023––––
State taxes 2023––5k €1k €
Taxes on workforce 2023––0 €0 €
Employees 2023––––
1
TC
Triine Casdagli
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Stirling International OÜ
Shareholder 8%
12039970