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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Peeter Nieler
PN
Born 07.02.1981 · 45 y

Peeter Nieler

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
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

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
  • Privacy
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
6active companies25years active
Founder
5
companies
Shareholder
5
companies
Board member
4
companies
Liquidator
1
companies
General partner
1
companies
Top role
Täisühing GuruExpress
Liquidator + Shareholder + General partner
since 03.11.2000 · 25 y
Latest activity
ManticoriX OÜ
Founder + Shareholder + Board member
since 26.06.2026

Career timeline

e-Business Register
20002007201420212026Criffin Solutions OÜCurious Endeavours OÜOÜ TrumpitSq1 Interactive OÜTäisühing GuruExpressManticoriX OÜosanikjuhatuse_liigeasutajaasutajajuhatuse_liige

History

e-Business Register · last 2 years
2026
26.06.2026OfficerSai osanikuks— ManticoriX OÜ · ManticoriX OÜ · 48 %
26.06.2026OfficerAsutas ettevõtte— ManticoriX OÜ · ManticoriX OÜ
26.06.2026OfficerAstus juhatusse— ManticoriX OÜ · ManticoriX OÜ
2025
30.07.2025OfficerSai osanikuks— Curious Endeavours OÜ · Curious Endeavours OÜ · 100 %
⚠

Address shared by 1224 companies (this person at 3 of them): Harju maakond, Tallinn, Kesklinna linnaosa, Rävala pst 8.

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

Activity overview

e-Business Register
Roles by type
Board member4
Founder5
Shareholder5
Liquidator1
General partner1
Companies by sector
Administrative and support service activities2

Companies (6)

e-Business Register
CS
Criffin Solutions OÜ12993176Active
Kristiine linnaosa, Tallinn, Harju maakond·EMTAK 82991
Shareholder 100% · 03.09.2023Board member · 10.02.2016Founder · 22.01.2016
10y
active
53k €
SI
Sq1 Interactive OÜ16751211

Ended roles (1)

e-Business Register

roles that have ended in the register (the person has departed); we show departures from the last five years.

MA
Mittetulundusühing AVE VITA!80004124Ended
Board member · 18.07.2023 – 01.07.2026
osanikasutajaosanikasutajajuhatuse_liigelikvideerijaosaniktais_osanikasutajaosanikjuhatuse_liige
Board memberFounderShareholderSupervisory board
  • Criffin Solutions OÜ – osanik (2023-09-03 – now), juhatuse_liige (2016-02-10 – now), asutaja (2016-01-22 – now)
  • Curious Endeavours OÜ – asutaja (2025-07-30 – now), juhatuse_liige (2025-07-30 – now), osanik (2025-07-30 – now)
  • OÜ Trumpit – asutaja (2012-11-30 – now)
  • Sq1 Interactive OÜ – osanik (2023-09-02 – now), asutaja (2023-06-02 – now), juhatuse_liige (2023-06-02 – now)
  • Täisühing GuruExpress – likvideerija (2011-08-30 – now), osanik (2000-11-03 – now), tais_osanik (2000-11-03 – now)
  • ManticoriX OÜ – asutaja (2026-06-26 – now), osanik (2026-06-26 – now), juhatuse_liige (2026-06-26 – now)
30.07.2025OfficerAsutas ettevõtte— Curious Endeavours OÜ · Curious Endeavours OÜ
30.07.2025OfficerAstus juhatusse— Curious Endeavours OÜ · Curious Endeavours OÜ
Professional, scientific and technical activities2
Other service activities1
Information and communication1
Companies joined per year
110
200020132026
Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 82991
Shareholder 100% · 02.09.2023Founder · 02.06.2023Board member · 02.06.2023
3y
active
39k €
OT
OÜ Trumpit12386565Active
Kristiine linnaosa, Tallinn, Harju maakond·EMTAK 95101
Founder · 30.11.2012
13y
active
2k €
TG
Täisühing GuruExpress10708220Active
Tallinna linn, Harju maakond·EMTAK 62011
Liquidator · 30.08.2011Shareholder · 03.11.2000General partner · 03.11.2000
25y
active
CE
Curious Endeavours OÜ17292484Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 74991
Founder · 30.07.2025Board member · 30.07.2025Shareholder 100% · 30.07.2025
1y
active
MO
ManticoriX OÜ17539950Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 72101
Founder · 26.06.2026Shareholder 48% · 26.06.2026Board member · 26.06.2026