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Search›Persons›Siim Täkker
ST
39002182751Born 18.02.1990 · 36 y

Siim Täkker

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
4active companies6linked trademarks9years active
Ultimate beneficial owner
4
companies
Board member
3
companies
Shareholder
2
companies
Founder
2
companies
Linked trademarks
6
1 via companies
Top role
Ananass OÜ
Shareholder + Ultimate beneficial owner + Founder + Board member
since 20.02.2017 · 9 y

Career timeline

e-Business Register
2017202020232026Ananass OÜR8 Energy OÜR8 Technologies OÜRenofy OÜosanikkasusaajaasutajajuhatuse_liigekasusaajakasusaajajuhatuse_liigeosanikkasusaajaasutajajuhatuse_liige
⚠

Address shared by 50 companies (this person at 2 of them): Harju maakond, Tallinn, Lasnamäe linnaosa, Lõõtsa tn 1a.

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

Activity overview

e-Business Register
Roles by type
Board member3
Founder2
Shareholder2
Ultimate beneficial owner4
Companies by sector
Professional, scientific and technical activities1
Electricity, gas, steam and air conditioning supply

Companies (4)

e-Business Register
RT
R8 Technologies OÜ14219268Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 82991
Ultimate beneficial owner · 21.06.2021Board member · 10.03.2017
9y
active
2,8m €
RE
R8 Energy OÜ16673505Active

Connected trademarks (6)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
RT
R8 Technologies OÜ14219268Board member
6 trademarks
GREEN OFFERING CERTIFICATE GOC mark
GREEN OFFERING CERTIFICATE GOC
36Finance & insurance42Tech & R&D
FIGURATIVE28.03.2024 – reg 20.07.2024#019005730
Registered
Board member
Founder
Shareholder
Beneficial owner
Supervisory board
  • Ananass OÜ – osanik (2023-09-02 – now), kasusaaja (2018-09-30 – now), asutaja (2017-02-20 – now), juhatuse_liige (2017-02-20 – now)
  • R8 Energy OÜ – kasusaaja (2023-02-09 – now)
  • R8 Technologies OÜ – kasusaaja (2021-06-21 – now), juhatuse_liige (2017-03-10 – now)
  • Renofy OÜ – osanik (2023-09-02 – now), kasusaaja (2018-09-30 – now), asutaja (2017-05-04 – now), juhatuse_liige (2017-05-04 – now)
1
Administrative and support service activities1
Information and communication1
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 35141
Ultimate beneficial owner · 09.02.2023
3y
active
368k €
AO
Ananass OÜ14207905Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 70221
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 30.09.2018Founder · 20.02.2017Board member · 20.02.2017
9y
active
0 €
RO
Renofy OÜ14253466Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 63111
Shareholder 34% · 02.09.2023Ultimate beneficial owner · 30.09.2018Founder · 04.05.2017Board member · 04.05.2017
9y
active
0 €
GREEN LEADERSHIP CERTIFICATE GLC mark
GREEN LEADERSHIP CERTIFICATE GLC
36Finance & insurance42Tech & R&D
FIGURATIVE28.03.2024 – reg 20.07.2024#019005750
Registered
GREEN LEADERSHIP CERTIFICATE GLC mark
GREEN LEADERSHIP CERTIFICATE GLC
36Finance & insurance42Tech & R&D
Figurative-word27.03.2024 – reg 19.06.2024#M202400299
Registered
GREEN OFFERING CERTIFICATE GOC mark
GREEN OFFERING CERTIFICATE GOC
36Finance & insurance42Tech & R&D
Figurative-word27.03.2024 – reg 19.06.2024#M202400298
Registered
R8 Robot Jenny
090942Tech & R&D
Word10.03.2022 – reg 03.08.2022#M202200192
Registered
R8 tech mark
R8 tech
090942Tech & R&D
Figurative-word13.08.2018 – reg 09.07.2019#M201800879
Registered