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Search›Companies›Osaühing Mainarendus
11092301ActivePrivate limited company

Osaühing Mainarendus

Harju maakond, Tallinn, Lasnamäe linnaosa, Lõõtsa tn 6·EMTAK 70221 — Ärinõustamine jm juhtimisalane nõustamine·21+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.12.2004e-Business Register
Address
Lõõtsa tn 6, Lasnamäe linnaosa, Tallinn, 11415 Harju maakondADS · e-Business Register
E-mail address
mainor@mainor.eee-Business Register
Telephone
+372 6207530· Arvid Logicum OÜe-Business Register · TTJA NBA
Principal activity
EMTAK 70221 - Ärinõustamine jm juhtimisalane nõustaminee-Business Register · ETCB
Share capital
2556,00 €e-Business Register
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
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 15. detsember 2004, primary activity: Ärinõustamine jm juhtimisalane nõustamine. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 3 min agoOfficial Notices
e-Business Register ↗
Revenue
–
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 15 h ago
GP
Guido Pärnits
Born 1965 · 61 y · board member since 15.12.2004
Board member

Founders (2)

e-Business Register · 15 h ago
AM
Aktsiaselts MainorLEGAL PERSON
Legal person · 10099531 · founder since 15.12.2004
Founder
OK
Osaühing KristostenLEGAL PERSON
Legal person · 10475856 · founder since 15.12.2004
Founder

Shareholders

e-Business Register · 15 h ago
AM
Aktsiaselts MainorLEGAL PERSON
Legal person · 10099531 · shareholder since 01.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 15 h ago
Osaühing Mainarendus11092301Shareholder 12%Aktsiaselts Vaivara Wind11994297Shareholder 10%Raunisaar AS11525409
Osaühing Mainarendus is a shareholder or officer in 2 more companies.

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025–−1235 €95k €95k €0

Official notices (1)

Ametlikud Teadaanded · 1 päeva tagasi
Aktsiaseltsi ühinemislepingu sõlmimise teade (ÄS § 419 lg 4)
Aktsiaselts Mainor · 2626053
20.07.2026

Tech stack

Tehnoloogiad
Mobile carrier
+372 6207530Arvid Logicum OÜ

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
18.06.2026ReportEsitati 2025. aasta aruanne
2025
19.06.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

Osaühing Mainarendus is connected to 16 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Guido Pärnits (16 companies).

Total connections
16
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Guido
16 companies
Via personGuido Pärnits
18.06.2026
2024–−950 €96k €97k €019.06.2025
2023–−978 €97k €97k €030.06.2024
2022–−759 €98k €98k €021.06.2023
2021–−719 €98k €99k €030.06.2022
2020–−639 €99k €100k €029.06.2021
2019–−564 €100k €100k €008.09.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
16
GP
Guido Pärnits
board member
16 other companies›
CompanyRoleReg. code
aktsiaselts Dvigatel - Energeetika
Supervisory board member
10257898
Aktsiaselts Mainor
Supervisory board member
10099531
Aktsiaselts MAIRELLO
Supervisory board member
10326174
Aktsiaselts Maskello
Board member
10099519
Aktsiaselts Vaivara Wind
Supervisory board member
11994297
Mainbio Investeeringud OÜ
Board member
16639767
Mainor Ülemiste AS
Supervisory board member
10348595
Osaühing Kristosten
Shareholder 29%Board member
10475856
Osaühing KRISTOSTEN KINNISVARA
Board member
10791480
Osaühing MAIRENESTAL
Supervisory board member
11150843
Osaühing NETS
FounderShareholder 100%Board member
10681366
TÜC Majad AS
Supervisory board member
11978111
WTC Tallinn Aktsiaselts
Supervisory board member
10109301
Öpiku Majad OÜ
Supervisory board member
12804904
Ülemiste Center OÜ
Recipient for procedural documentsBoard member
10872385
Ülemiste City Residences OÜ
Supervisory board member
14578228

Analysis · 2025

computed from annual reports
Equity ratio99.2%
Current ratio0.09current assets cover under 1× liabilities
Compared with2024

Peer group: Ärinõustamine jm juhtimisalane nõustamine, 317 trading companies that filed a report in the last three years.

Founded 2004. That year 3,425 osaühing were registered; 3,309 are still trading, or 96.6%.