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Search›Persons›Christian Kroll
CK
38312050414Born 05.12.1983 · 42 y

Christian Kroll

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

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nimistu
Estonia's public business register
HomeViewsIndustriesSourcesAbout

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 companies3years active
Ultimate beneficial owner
4
companies
Board member
4
companies
Founder
2
companies
Shareholder
1
companies
Top role
RubidiumData OÜ
Shareholder + Ultimate beneficial owner + Founder + Board member
since 21.10.2022 · 3 y
Latest activity
Felini AI OÜ
Ultimate beneficial owner + Board member
since 02.10.2025

Career timeline

e-Business Register
202220242026Felini AI OÜKanzlei 21 OÜRubidiumData OÜTEA MTÜkasusaajajuhatuse_liigejuhatuse_liigeasutajakasusaajaosanikkasusaajaasutajajuhatuse_liigejuhatuse_liigekasusaaja
Board member

History

e-Business Register · last 2 years
2025
02.10.2025OfficerLisati tegelikuks kasusaajaks— Felini AI OÜ · Felini AI OÜ
02.10.2025OfficerAstus juhatusse— Felini AI OÜ · Felini AI OÜ
28.05.2025OfficerLisati tegelikuks kasusaajaks— TEA MTÜ · TEA MTÜ
28.05.2025OfficerAstus juhatusse— TEA MTÜ · TEA MTÜ
⚠

Address shared by 519 companies (this person at 2 of them): Harju maakond, Tallinn, Kesklinna linnaosa, Järvevana tee 9.

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

Activity overview

e-Business Register
Roles by type
Board member4
Founder2
Shareholder1
Ultimate beneficial owner4
Companies by sector
Information and communication2
Professional, scientific and technical activities

Companies (4)

e-Business Register
RO
RubidiumData OÜ16598666Active
·EMTAK 70201
Shareholder 36% · 28.06.2023Ultimate beneficial owner · 21.10.2022Founder · 21.10.2022Board member · 21.10.2022
3y
active
437k €
K2
Founder
Shareholder
Beneficial owner
Supervisory board
  • Felini AI OÜ – kasusaaja (2025-10-02 – now), juhatuse_liige (2025-10-02 – now)
  • Kanzlei 21 OÜ – juhatuse_liige (2024-02-07 – now), asutaja (2024-02-07 – now), kasusaaja (2024-02-07 – now)
  • RubidiumData OÜ – osanik (2023-06-28 – now), kasusaaja (2022-10-21 – now), asutaja (2022-10-21 – now), juhatuse_liige (2022-10-21 – now)
  • TEA MTÜ – juhatuse_liige (2025-05-28 – now), kasusaaja (2025-05-28 – now)
1
Other service activities1
Companies joined per year
210
202220242025
Kanzlei 21 OÜ
16916439
Active
·EMTAK 62011
Board member · 07.02.2024Founder · 07.02.2024Ultimate beneficial owner · 07.02.2024
2y
active
TM
TEA MTÜ80656005Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 94999
Board member · 28.05.2025Ultimate beneficial owner · 28.05.2025
FA
Felini AI OÜ17340042Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 58291
Ultimate beneficial owner · 02.10.2025Board member · 02.10.2025