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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Joona Antti Jasper Nieminen
JA
Born 08.02.2002 · 24 y

Joona Antti Jasper Nieminen

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

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ET/EN/RU
EN
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nimistuEstonia'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

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
7active companies2years active
Board member
7
companies
Shareholder
5
companies
Founder
3
companies
Shareholder
1
companies
Top role
Leasero OÜ
Shareholder + Board member + Founder
since 28.09.2023 · 2 y
Latest activity
Lease Deal AS
Shareholder + Board member
since 23.09.2025

Career timeline

e-Business Register
2023202420252026Betti Enterprises OÜLease Deal ASLeasero OÜPolarion Capital OÜResidential Holding OÜSouthbeach Invest OÜTPO Estonia OÜjuhatuse_liigeosanikaktsionärjuhatuse_liigeosanikjuhatuse_liige

History

e-Business Register · last 2 years
2025
23.09.2025OfficerSai rolli (aktsionär)— Lease Deal AS · Lease Deal AS · 100 %
15.05.2025OfficerSai osanikuks— TPO Estonia OÜ · TPO Estonia OÜ · 100 %
15.05.2025OfficerAstus juhatusse— TPO Estonia OÜ · TPO Estonia OÜ
14.05.2025OfficerAsutas ettevõtte— TPO Estonia OÜ · TPO Estonia OÜ
⚠

7 of this person's companies share the same address (31 in total at the address): Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 25-46.

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

Activity overview

e-Business Register
Roles by type
Board member7
Founder3
Shareholder5
Shareholder1
Companies by sector
Real estate activities2
Administrative and support service activities2

Companies (7)

e-Business Register
LO
Leasero OÜ16829539Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 77121
Shareholder 85% · 25.10.2023Board member · 29.09.2023Founder · 28.09.2023
2y
active
1,8m €
BE
Betti Enterprises OÜ16022363Active
asutajajuhatuse_liigeosanikasutajajuhatuse_liigeosanikjuhatuse_liigejuhatuse_liigeosanikasutaja
Board memberFounderShareholderSupervisory board
  • Betti Enterprises OÜ – juhatuse_liige (2024-10-08 – now), osanik (2023-11-20 – now)
  • Lease Deal AS – aktsionär (2025-09-23 – now), juhatuse_liige (2025-05-02 – now)
  • Leasero OÜ – osanik (2023-10-25 – now), juhatuse_liige (2023-09-29 – now), asutaja (2023-09-28 – now)
  • Polarion Capital OÜ – juhatuse_liige (2024-12-13 – now), osanik (2024-12-13 – now), asutaja (2024-12-12 – now)
  • Residential Holding OÜ – juhatuse_liige (2024-11-01 – now)
  • Southbeach Invest OÜ – osanik (2024-11-22 – now), juhatuse_liige (2024-11-01 – now)
  • TPO Estonia OÜ – juhatuse_liige (2025-05-15 – now), osanik (2025-05-15 – now), asutaja (2025-05-14 – now)
02.05.2025
OfficerAstus juhatusse— Lease Deal AS · Lease Deal AS
2024
13.12.2024OfficerSai osanikuks— Polarion Capital OÜ · Polarion Capital OÜ · 100 %
13.12.2024OfficerAstus juhatusse— Polarion Capital OÜ · Polarion Capital OÜ
12.12.2024OfficerAsutas ettevõtte— Polarion Capital OÜ · Polarion Capital OÜ
22.11.2024OfficerSai osanikuks— Southbeach Invest OÜ · Southbeach Invest OÜ · 100 %
01.11.2024OfficerAstus juhatusse2×expand ›hide ⌃
  • Southbeach Invest OÜ · Southbeach Invest OÜ
  • Residential Holding OÜ · Residential Holding OÜ
08.10.2024OfficerAstus juhatusse— Betti Enterprises OÜ · Betti Enterprises OÜ
Financial and insurance activities
2
Wholesale and retail trade; repair of motor vehicles and motorcycles1
Companies joined per year
320
202320242025
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68201
Board member · 08.10.2024Shareholder 100% · 20.11.2023
2y
active
0 €
RH
Residential Holding OÜ11957155Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68201
Board member · 01.11.2024
1y
active
0 €
SI
Southbeach Invest OÜ12640354Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 77111
Shareholder 100% · 22.11.2024Board member · 01.11.2024
1y
active
0 €
PC
Polarion Capital OÜ17134331Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 64201
Board member · 13.12.2024Shareholder 100% · 13.12.2024Founder · 12.12.2024
1y
active
0 €
LD
Lease Deal AS12837571Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 45111
Shareholder 100% · 23.09.2025Board member · 02.05.2025
1y
active
0 €
TE
TPO Estonia OÜ17241498Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 64211
Board member · 15.05.2025Shareholder 100% · 15.05.2025Founder · 14.05.2025
1y
active
0 €