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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Indrek Sei
IS
Born 26.07.1972 · 53 y

Indrek Sei

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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
7active companies25years active
Ultimate beneficial owner
6
companies
Board member
5
companies
Shareholder
3
companies
Founder
3
companies
Top role
Spordiklubi Keila Swimclub
Ultimate beneficial owner + Board member
since 29.06.2000 · 25 y
Latest activity
INSEVEST OÜ
Board member + Shareholder + Ultimate beneficial owner + Founder
since 27.03.2024

Career timeline

e-Business Register
20002007201420212026INSEVEST OÜMegamahlad Holdings OÜMegamahlad OÜSpordiklubi Keila SwimclubSuavelt OÜTIMEMAKER OÜÜlemiste Kinnisvara OÜjuhatuse_liigeosanikkasusaajaasutaja

Activity overview

e-Business Register
Roles by type
Board member5
Founder3
Shareholder3
Ultimate beneficial owner6
Companies by sector
Professional, scientific and technical activities1
Financial and insurance activities

Companies (7)

e-Business Register
MO
Megamahlad OÜ11369665Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 56301
Ultimate beneficial owner · 02.07.2023Board member · 03.04.2007
19y
active
890k €
ÜK
Ülemiste Kinnisvara OÜ11012012Active
osanikkasusaajajuhatuse_liigekasusaajajuhatuse_liigekasusaajajuhatuse_liigeosanikkasusaajajuhatuse_liigeasutajaasutajakasusaaja
Board memberFounderShareholderBeneficial ownerSupervisory board
  • INSEVEST OÜ – juhatuse_liige (2024-03-27 – now), osanik (2023-08-16 – now), kasusaaja (2018-09-05 – now), asutaja (2006-08-17 – now)
  • Megamahlad Holdings OÜ – osanik (2023-08-16 – now), kasusaaja (2023-06-29 – now), juhatuse_liige (2008-10-03 – now)
  • Megamahlad OÜ – kasusaaja (2023-07-02 – now), juhatuse_liige (2007-04-03 – now)
  • Spordiklubi Keila Swimclub – kasusaaja (2018-09-05 – now), juhatuse_liige (2000-06-29 – now)
  • Suavelt OÜ – osanik (2023-09-02 – now), kasusaaja (2018-09-05 – now), juhatuse_liige (2016-04-29 – now), asutaja (2016-04-28 – now)
  • TIMEMAKER OÜ – asutaja (2005-02-01 – now)
  • Ülemiste Kinnisvara OÜ – kasusaaja (2018-09-11 – now)
1
Accommodation and food service activities1
Arts, entertainment and recreation1
Wholesale and retail trade; repair of motor vehicles and motorcycles1
Construction1
Real estate activities1
Companies joined per year
110
200020092018
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68201
Ultimate beneficial owner · 11.09.2018
7y
active
270k €
MH
Megamahlad Holdings OÜ11544252Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 64211
Shareholder 36% · 16.08.2023Ultimate beneficial owner · 29.06.2023Board member · 03.10.2008
17y
active
163k €
IO
INSEVEST OÜ11281031Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 70201
Board member · 27.03.2024Shareholder 100% · 16.08.2023Ultimate beneficial owner · 05.09.2018Founder · 17.08.2006
19y
active
21k €
SO
Suavelt OÜ14040345Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 46161
Shareholder 75% · 02.09.2023Ultimate beneficial owner · 05.09.2018Board member · 29.04.2016Founder · 28.04.2016
10y
active
13k €
SK
Spordiklubi Keila Swimclub80130805Active
Keila linn, Harju maakond·EMTAK 93121
Ultimate beneficial owner · 05.09.2018Board member · 29.06.2000
25y
active
TO
TIMEMAKER OÜ11100302Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 4399
Founder · 01.02.2005
21y
active
0 €