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Search›Persons›Risto Orr
RO
Born 28.04.1987 · 39 y

Risto Orr

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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
  • Activity licences
  • Recent registrations

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  • 79 sources
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  • Extensions
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Organisation

  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies3linked trademarks10years active
Shareholder
2
companies
Board member
1
companies
Founder
1
companies
Linked trademarks
3
1 via companies
Top role
Acerum Works OÜ
Shareholder + Board member + Founder
since 24.03.2016 · 10 y

Career timeline

e-Business Register
20162019202220252026Acerum Works OÜKatana Technologies OÜosanikjuhatuse_liigeasutajaosanik
Board memberFounderShareholderSupervisory board
  • Acerum Works OÜ – osanik (2023-09-02 – now), juhatuse_liige (2016-03-24 – now), asutaja (2016-03-24 – now)
  • Katana Technologies OÜ – osanik (2023-08-28 – now)

Companies (2)

e-Business Register
KT
Katana Technologies OÜ14239650Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 62101
Shareholder 0% · 28.08.2023
2y
active
10,5m €
AW
Acerum Works OÜ14020532Active
Nõmme linnaosa, Tallinn, Harju maakond·

Connected trademarks (3)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
KT
Katana Technologies OÜ14239650Shareholder
3 trademarks
katana mark
katana
42Tech & R&D
FIGURATIVE15.07.2021 – reg 10.05.2022#018514018
Registered
EMTAK 25991
Shareholder 50% · 02.09.2023Board member · 24.03.2016Founder · 24.03.2016
10y
active
0 €
KATANA mark
KATANA
42Tech & R&D
FIGURATIVE18.08.2020 – reg 08.01.2021#018292749
Registered
KATANA
42Tech & R&D
WORD18.08.2020 – reg 08.01.2021#018292748
Registered