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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Juhan Kolk
JK
Born 24.12.1956 · 69 y

Juhan Kolk

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

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ET/EN/RU
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nimistuEstonia's public business register
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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
15active companies8linked trademarks28years active
Ultimate beneficial owner
14
companies
Board member
12
companies
Shareholder
7
companies
Founder
1
companies
Linked trademarks
8
3 via companies
Top role
OÜ Hansakütus
Shareholder + Ultimate beneficial owner + Board member
since 19.08.1997 · 28 y
Latest activity
OÜ Alexela Services
Board member + Ultimate beneficial owner
since 05.01.2026

History

e-Business Register · last 2 years
2026
05.01.2026OfficerAstus juhatusse— OÜ Alexela Services · OÜ Alexela Services
2025
05.12.2025OfficerSai osanikuks— OÜ JKO · OÜ JKO · 100 %
⚠

12 of this person's companies share the same address (30 in total at the address): Tartu maakond, Tartu linn, Tartu linn, Ülikooli tn 12.

May indicate a corporate-services bureau or virtual office under this person's control.

Activity overview

e-Business Register
Roles by type
Board member12
Founder1
Shareholder7
Ultimate beneficial owner14
Companies by sector
Real estate activities9
Other service activities2

Companies (15)

e-Business Register
OB
OÜ Brytta10253558Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 26.10.2018Board member · 28.08.1997
28y
active
393k €
LO
LMI OÜ11957876Active

Connected trademarks (7)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
OA
OÜ Alexela Services10254150Board member
4 trademarks
FORTUNA ELAB SIIN
35Advertising & business41Education & entertainment42Tech & R&D
Word24.07.2001 – reg 28.07.2002#M200101268
Registered
Financial and insurance activities2
Administrative and support service activities1
Information and communication1
Companies joined per year
420
199720082018
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Ultimate beneficial owner · 26.10.2018Board member · 18.06.2010
15y
active
230k €
OB
OÜ Balti Kinnisvara10152946Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 26.10.2018Board member · 13.06.2003
22y
active
164k €
OR
OÜ Renum Invest10192868Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 81101
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 26.10.2018Board member · 19.06.2000
25y
active
62k €
OM
Osaühing Mobix Invest10588690Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Board member · 13.03.2023Ultimate beneficial owner · 26.10.2018
7y
active
28k €
OK
osaühing KODRESTE10057544Active
Nõmme linnaosa, Tallinn, Harju maakond·EMTAK 68201
Shareholder 33% · 01.09.2023Ultimate beneficial owner · 19.09.2018
7y
active
24k €
OV
OÜ Viis Veeringut10251996Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Ultimate beneficial owner · 26.10.2018Board member · 20.08.1997
28y
active
22k €
OA
OÜ Alexela Services10254150Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 64991
Board member · 05.01.2026Ultimate beneficial owner · 20.09.2018
7y
active
12k €
OJ
OÜ JKO11045980Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Shareholder 100% · 05.12.2025Ultimate beneficial owner · 26.10.2018Board member · 26.08.2004
21y
active
10k €
OH
OÜ Hansakütus10251542Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 64301
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 26.10.2018Board member · 19.08.1997
28y
active
ST
Sihtasutus Tartu Ülikooli Kliinikumi Lastefond90001931Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 94999
Founder · 14.11.2000
25y
active
KA
Kasemetsa arendus OÜ12142834Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Ultimate beneficial owner · 26.10.2018Board member · 04.08.2011
14y
active
0 €
OM
OÜ Monte Carlo Marketing10801735Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 68201
Shareholder 33% · 01.09.2023Ultimate beneficial owner · 26.10.2018Board member · 04.06.2012
13y
active
ES
Eesti Suurettevõtjate Assotsiatsioon80005299Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 94119
Ultimate beneficial owner · 19.10.2018Board member · 03.06.2014
11y
active
PO
Packifly OÜ14257926Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 62011
Ultimate beneficial owner · 28.10.2018
7y
active
DEKOLTEE
35Advertising & business41Education & entertainment42Tech & R&D
Word17.09.2000 – reg 04.12.2001#M200001387
Registered
ASTORIA
41Education & entertainment42Tech & R&D
Word18.05.1999 – reg 05.02.2001#9900885
Registered
A mark
A
0404
Figurative-word22.03.1994 – reg 24.03.1996#9400684
Registered
OB
OÜ Balti Kinnisvara10152946Board member
3 trademarks
MIRAGE mark
MIRAGE
41Education & entertainment42Tech & R&D
Figurative-word23.07.1997 – reg 31.01.1999#9701657
Registered
ATLANTIS mark
ATLANTIS
41Education & entertainment42Tech & R&D
Figurative-word23.07.1997 – reg 11.04.1999#9701658
Registered
PARLAMENT
41Education & entertainment42Tech & R&D
Word23.07.1997 – reg 31.01.1999#9701659
Registered
ES
Eesti Suurettevõtjate Assotsiatsioon80005299Board member
1 trademarks
EESTI SUURETTEVÕTJATE ASSOTSIATSIOON mark
EESTI SUURETTEVÕTJATE ASSOTSIATSIOON
16Paper goods26Lace & embroidery35Advertising & business+1
Figurative-word01.07.1998 – reg 19.11.2000#9801527
Expired