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Search›Persons›Janno Oja
JO

Janno Oja

Data is aggregated from the Business Register's open data. Every role shows its source and date.

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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
4active companies2linked trademarks16years active
Board member
2
companies
Ultimate beneficial owner
2
companies
Supervisory board member
2
companies
Shareholder
1
companies
Linked trademarks
2
1 via companies
Top role
JO Invest OÜ
Shareholder + Ultimate beneficial owner + Founder + Board member
since 28.04.2010 · 16 y

Career timeline

e-Business Register
20102015202020252026Aktsiaselts WaveComEXCELLENT BUSINESS SOLUTIONS…JO Invest OÜOsaühing KLASSIKnõukogunõukoguosanikkasusaajaasutajajuhatuse_liigejuhatuse_liigekasusaaja
⚠

Address shared by 236 companies (this person at 1 of them): Harju maakond, Tallinn, Lasnamäe linnaosa, Valukoja tn 8/2.

The address is likely a corporate-services bureau / virtual office shared by many unrelated entities.

Activity overview

e-Business Register
Roles by type
Board member2
Supervisory board member2
Founder1
Shareholder1
Ultimate beneficial owner2
Companies by sector
Information and communication

Companies (4)

e-Business Register
EB
EXCELLENT BUSINESS SOLUTIONS EESTI AS10877000Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 62101
Supervisory board member · 26.11.2019
6y
active
5,3m €
AW
Aktsiaselts WaveCom10756058Active
Kesklinna linnaosa, Tallinn, Harju maakond

Connected trademarks (1)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
EB
EXCELLENT BUSINESS SOLUTIONS EESTI AS10877000Supervisory board member
2 trademarks
Books
090942Tech & R&D
Word13.11.2019#M201901185
TERMINATED
Standard Books
Board member
Founder
Shareholder
Beneficial owner
Supervisory board
  • Aktsiaselts WaveCom – nõukogu (2019-01-16 – now)
  • EXCELLENT BUSINESS SOLUTIONS EESTI AS – nõukogu (2019-11-26 – now)
  • JO Invest OÜ – osanik (2023-09-02 – now), kasusaaja (2018-10-17 – now), asutaja (2010-04-28 – now), juhatuse_liige (2010-04-28 – now)
  • Osaühing KLASSIK – juhatuse_liige (2022-09-23 – now), kasusaaja (2022-09-14 – now)
2
Professional, scientific and technical activities1
Construction1
Companies joined per year
210
201020162022
·EMTAK 63101
Supervisory board member · 16.01.2019
7y
active
2,0m €
JI
JO Invest OÜ11933166Active
Püünsi küla, Viimsi vald, Harju maakond·EMTAK 7022
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 17.10.2018Founder · 28.04.2010Board member · 28.04.2010
16y
active
0 €
OK
Osaühing KLASSIK10901158Active
Püünsi küla, Viimsi vald, Harju maakond·EMTAK 43299
Board member · 23.09.2022Ultimate beneficial owner · 14.09.2022
3y
active
0 €
090942Tech & R&D
Word11.11.2019 – reg 06.01.2021#M201901169
Registered