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Search›Companies›Happy Invest OÜ
11278477ActivePrivate limited company

Happy Invest OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Liivalaia tn 40-139·EMTAK 70221 — Ärinõustamine jm juhtimisalane nõustamine·19+ years
Andmed · ···
On this page
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.08.2006e-Business Register
Address
Liivalaia tn 40-139, Kesklinna linnaosa, Tallinn, 10145 Harju maakondADS · e-Business Register
E-mail address
mihkel.vitsur@gmail.come-Business Register
Telephone
+372 53303231· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70221 - Ärinõustamine jm juhtimisalane nõustaminee-Business Register · ETCB
Share capital
2569,00 €e-Business Register
LEI
549300WLVG5ZCBT6DF51 · issued 25.11.2020GLEIF
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
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2025
–
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
0 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)

Registered 7. august 2006, primary activity: Ärinõustamine jm juhtimisalane nõustamine. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 4 min agoMTAGLEIF
e-Business Register ↗
Revenue 2025
–
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
0 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Officers

e-Business Register · 15 h ago
MV
Mihkel Vitsur
Born 1985 · 41 y · board member since 07.08.2006
Board member

Founders (2)

e-Business Register · 15 h ago
KA
Kaarel Aus
Born 1985 · 41 y · founder since 07.08.2006
Founder
MV
Mihkel Vitsur
Born 1985 · 41 y · founder since 07.08.2006
Founder

Shareholders

e-Business Register · 15 h ago
MV
Mihkel Vitsur
Born 1985 · 41 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 15 h ago
MV
Mihkel Vitsur
Born 1985 · 41 y · ultimate beneficial owner since 19.10.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2021
0 €
↘ -100.0% vs 2020
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025–0 €0 €–
2024I Q0 €28 €0 €–
20230 €–––
20220 €––

Tech stack

Tehnoloogiad
Mobile carrier
+372 53303231Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.05.2026ReportEsitati 2025. aasta aruanne
2025
12.03.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

Happy Invest OÜ is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Kaarel Aus (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kaarel
2 companies
Via personKaarel Aus
2025–25 193 €514k €514k €008.05.2026
2024–64 609 €488k €488k €012.03.2025
2023–33 248 €424k €424k €004.04.2024
2022–−60 310 €390k €391k €025.05.2023
20210 €44 156 €451k €452k €025.03.2022
20201800 €8531 €407k €407k €009.06.2021
2019–110 378 €348k €348k €004.05.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025––––
State taxes 20250 €–––
Taxes on workforce 20250 €–––
Employees 2025––––
Revenue 20240 €–––
State taxes 2024–28 €––
Taxes on workforce 2024–0 €––
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––––
2
Mihkel Vitsur1
KA
Kaarel Aus
founder
2 other companies›
CompanyRoleReg. code
Ausk OÜ
Ultimate beneficial ownerShareholder 100%Board memberFounder
14739393
OÜ Somnium
Shareholder 50%FounderUltimate beneficial ownerBoard member
12283629
MV
Mihkel Vitsur
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Klartech OÜ
Ultimate beneficial ownerShareholder 50%
14877273