ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Persons›Mari-Ann Leetmaa
ML
Born 03.03.1991 · 35 y

Mari-Ann Leetmaa

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

Datae-Business Register
On this page
Registry footprintCareer timelineActivity overviewHistoryCompaniesEnded rolesUK companiesNorway companiesLatvia companiesPEPSanctionsOpenSanctions PEPTrademarks
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KBSee the extension →
Estonia'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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
4active companies25years active
Founder
4
companies
Shareholder
3
companies
Board member
3
companies
Top role
Pärnu linn, Papiniidu tn 25 korteriühistu
Founder
since 27.06.2001 · 25 y
Latest activity
OÜ Meridio
Shareholder + Board member + Founder
since 05.08.2026

Career timeline

e-Business Register
20012008201520222026Marianna Costa OÜPärnu linn, Papiniidu tn 25 k…Mannerist OÜOÜ Meridioosanikasutajajuhatuse_liigeasutajajuhatuse_liigeosanikasutajaosanikjuhatuse_liigeasutaja
Board memberFounder

History

e-Business Register · last 2 years
2026
05.08.2026OfficerAstus juhatusse— OÜ Meridio · OÜ Meridio
05.08.2026OfficerSai osanikuks— OÜ Meridio · OÜ Meridio · 100 %
04.08.2026OfficerAsutas ettevõtte— OÜ Meridio · OÜ Meridio
02.06.2026OfficerAstus juhatusse— Mannerist OÜ · Mannerist OÜ

Activity overview

e-Business Register
Roles by type
Board member3
Founder4
Shareholder3
Companies by sector
Professional, scientific and technical activities2
Real estate activities1
Transportation and storage1

Companies (4)

e-Business Register
MC
Marianna Costa OÜ17336282Active
Pärnu linn, Pärnu linn, Pärnu maakond·EMTAK 70201
Shareholder 100% · 26.09.2025Founder · 26.09.2025Board member · 26.09.2025
21k €
PL
Pärnu linn, Papiniidu tn 25 korteriühistu80146120Active
Shareholder
Supervisory board
  • Marianna Costa OÜ – osanik (2025-09-26 – now), asutaja (2025-09-26 – now), juhatuse_liige (2025-09-26 – now)
  • Pärnu linn, Papiniidu tn 25 korteriühistu – asutaja (2001-06-27 – now)
  • Mannerist OÜ – juhatuse_liige (2026-06-02 – now), osanik (2026-06-02 – now), asutaja (2026-06-01 – now)
  • OÜ Meridio – osanik (2026-08-05 – now), juhatuse_liige (2026-08-05 – now), asutaja (2026-08-04 – now)
02.06.2026
OfficerSai osanikuks— Mannerist OÜ · Mannerist OÜ · 100 %
01.06.2026OfficerAsutas ettevõtte— Mannerist OÜ · Mannerist OÜ
2025
26.09.2025OfficerAsutas ettevõtte— Marianna Costa OÜ · Marianna Costa OÜ
26.09.2025OfficerAstus juhatusse— Marianna Costa OÜ · Marianna Costa OÜ
26.09.2025OfficerSai osanikuks— Marianna Costa OÜ · Marianna Costa OÜ · 100 %
Companies joined per year
210
200120142026
·EMTAK 68321
Founder · 27.06.2001
25y
active
MO
Mannerist OÜ17521967Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 73111
Board member · 02.06.2026Shareholder 100% · 02.06.2026Founder · 01.06.2026
OM
OÜ Meridio17568503Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 5210
Shareholder 100% · 05.08.2026Board member · 05.08.2026Founder · 04.08.2026