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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Siim Lengert
SL

Siim Lengert

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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
  • FAQ
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  • Donate
  • Donation terms
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  • Terms
  • Privacy
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
6active companies8years active
Board member
6
companies
Shareholder
5
companies
Ultimate beneficial owner
5
companies
Founder
2
companies
Top role
AMSR GRUPP OÜ
Shareholder + Ultimate beneficial owner + Board member + Founder
since 10.07.2017 · 8 y
Latest activity
Mowtech OÜ
Shareholder + Board member + Ultimate beneficial owner
since 08.05.2026

Career timeline

e-Business Register
2017202020232026AMSR GRUPP OÜJärveääre Puhkemajad OÜMowtech OÜTallinn, Vana-Kalamaja tn 13…Valguskate OÜVitaMate OÜosanikkasusaajajuhatuse_liigeasutajajuhatuse_liigeosanikkasusaaja

History

e-Business Register · last 2 years
2026
08.05.2026OfficerSai osanikuks— Mowtech OÜ · Mowtech OÜ · 50 %
29.04.2026OfficerAstus juhatusse— Järveääre Puhkemajad OÜ · Järveääre Puhkemajad OÜ
10.02.2026OfficerAstus juhatusse— Tallinn, Vana-Kalamaja tn 13 korteriühistu · Tallinn, Vana-Kalamaja tn 13 korteriühistu
09.01.2026OfficerSai osanikuks— VitaMate OÜ · VitaMate OÜ · 100 %

Activity overview

e-Business Register
Roles by type
Board member6
Founder2
Shareholder5
Ultimate beneficial owner5
Companies by sector
Wholesale and retail trade; repair of motor vehicles and motorcycles2
Real estate activities

Companies (6)

e-Business Register
VO
Valguskate OÜ12523513Active
Tagadi küla, Saku vald, Harju maakond·EMTAK 13921
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 13.12.2018Board member · 29.08.2018
7y
active
486k €
MO
Mowtech OÜ16049356Active
asutajaosanikjuhatuse_liigekasusaajajuhatuse_liigeosanikkasusaajajuhatuse_liigeosanikkasusaajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • AMSR GRUPP OÜ – osanik (2023-09-02 – now), kasusaaja (2018-12-13 – now), juhatuse_liige (2018-04-24 – now), asutaja (2017-07-10 – now)
  • Järveääre Puhkemajad OÜ – juhatuse_liige (2026-04-29 – now), osanik (2023-11-27 – now), kasusaaja (2023-11-27 – now), asutaja (2023-11-26 – now)
  • Mowtech OÜ – osanik (2026-05-08 – now), juhatuse_liige (2020-11-11 – now), kasusaaja (2020-11-05 – now)
  • Tallinn, Vana-Kalamaja tn 13 korteriühistu – juhatuse_liige (2026-02-10 – now)
  • Valguskate OÜ – osanik (2023-09-02 – now), kasusaaja (2018-12-13 – now), juhatuse_liige (2018-08-29 – now)
  • VitaMate OÜ – osanik (2026-01-09 – now), kasusaaja (2025-11-20 – now), juhatuse_liige (2025-01-10 – now)
2025
20.11.2025OfficerLisati tegelikuks kasusaajaks— VitaMate OÜ · VitaMate OÜ
10.01.2025OfficerAstus juhatusse— VitaMate OÜ · VitaMate OÜ
2
Administrative and support service activities1
Manufacturing1
Companies joined per year
110
201720222026
Kristiine linnaosa, Tallinn, Harju maakond·EMTAK 68121
Shareholder 50% · 08.05.2026Board member · 11.11.2020Ultimate beneficial owner · 05.11.2020
5y
active
297k €
AG
AMSR GRUPP OÜ14292779Active
Tõdva küla, Saku vald, Harju maakond·EMTAK 81211
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 13.12.2018Board member · 24.04.2018Founder · 10.07.2017
8y
active
227k €
JP
Järveääre Puhkemajad OÜ16868373Active
Kaiavere küla, Tartu vald, Tartu maakond·EMTAK 47911
Board member · 29.04.2026Shareholder 50% · 27.11.2023Ultimate beneficial owner · 27.11.2023Founder · 26.11.2023
2y
active
VO
VitaMate OÜ17152599Active
Peetri alevik, Rae vald, Harju maakond·EMTAK 47121
Shareholder 100% · 09.01.2026Ultimate beneficial owner · 20.11.2025Board member · 10.01.2025
1y
active
TV
Tallinn, Vana-Kalamaja tn 13 korteriühistu80220230Active
Tallinn·EMTAK 68321
Board member · 10.02.2026