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Search›Persons›Rainer Renn
RR
38001190332Born 19.01.1980 · 46 y

Rainer Renn

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

Datae-Business Register
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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
2active companies1linked trademarks8years active
Shareholder
2
companies
Ultimate beneficial owner
2
companies
Board member
2
companies
Founder
1
companies
Linked trademarks
1
1 via companies
Top role
Treby OÜ
Shareholder + Ultimate beneficial owner + Board member + Founder
since 13.11.2017 · 8 y
Latest activity
Grex IT OÜ
Shareholder + Ultimate beneficial owner + Board member
since 01.09.2023

Career timeline

e-Business Register
2017202020232026Grex IT OÜTreby OÜosanikkasusaajajuhatuse_liigeosanikkasusaajajuhatuse_liigeasutaja
Board memberFounderShareholderBeneficial ownerSupervisory board

Companies (2)

e-Business Register
GI
Grex IT OÜ14101621Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 62202
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 31.10.2018Board member · 16.01.2018
8y
active
853k €
TO
Treby OÜ14374342Active

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.
GI
Grex IT OÜ14101621Board member
1 trademarks
Grex mark
Grex
37Construction & repair42Tech & R&D
Figurative-word06.12.2016 – reg 14.11.2017#M201601067
Registered
  • Grex IT OÜ – osanik (2023-09-01 – now), kasusaaja (2018-10-31 – now), juhatuse_liige (2018-01-16 – now)
  • Treby OÜ – osanik (2023-09-01 – now), kasusaaja (2018-10-31 – now), juhatuse_liige (2017-11-20 – now), asutaja (2017-11-13 – now)
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62901
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 31.10.2018Board member · 20.11.2017Founder · 13.11.2017
8y
active
5k €