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›Companies›MainerInvest OÜ
12436323ActivePrivate limited company

MainerInvest OÜ

Lääne-Viru maakond, Väike-Maarja vald, Väike-Maarja alevik, Põhja tn 13c·EMTAK 41201 — Elamute ja mitteeluhoonete ehitus·13+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 23 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
11.03.2013e-Business Register
Address
Põhja tn 13c, Väike-Maarja alevik, Väike-Maarja vald, 46202 Lääne-Viru maakondADS · e-Business Register
E-mail address
akaix35@gmail.come-Business Register
Telephone
+372 58068378· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 41201 - Elamute ja mitteeluhoonete ehituse-Business Register · ETCB
Share capital
2508,00 €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
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 28.08.2026 (MTA)

Registered 11. märts 2013, primary activity: Elamute ja mitteeluhoonete ehitus. Main place of business in Väike-Maarja alevik, Väike-Maarja vald, Lääne-Viru maakond.

Data · 6 sourcese-Business Register · just nowRiigi Teataja · Riigikohus
e-Business Register ↗
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 28.08.2026 (MTA)

Officers

e-Business Register · 23 h ago
AK
Aivar Kroll
Born 1966 · 60 y · board member since 05.08.2013
Board member

Shareholders

e-Business Register · 23 h ago
AK
Aivar Kroll
Born 1966 · 60 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 24 päeva tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 58068378Telia Eesti AS

Court rulings (2 · 1 as claimant · 1 as respondent)

Riigi Teataja

Role in proceedings2021

2 with a known role
Claimant 150%
Respondent 150%
20212 decisions
24.09.20212-19-7194/101
Võlaõigus › TöövõtulepingudViru Maakohus Rakvere kohtumajaOther parties: Mainer AK OÜ (Kostja)Decision PDF →

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.06.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
10.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

MainerInvest OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Aivar Kroll (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Aivar
2 companies
Via personAivar Kroll
2025
0 €
0 €
4k €
4k €
0
28.06.2026
20240 €0 €4k €4k €010.06.2025
20230 €0 €4k €4k €025.06.2024
20220 €−7 €4k €4k €008.06.2023
20210 €−4863 €4k €4k €022.06.2022
20206740 €6040 €9k €15k €028.06.2021
20193008 €−7 €3k €9k €008.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
On Riigi Teataja →
On lahend.ee →
KostjaJõustunud
23.03.20212-19-118189/49
Võlaõigus › Laenu- ja krediidilepingudTartu Maakohus Tartu kohtumajaDecision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud
2
AK
Aivar Kroll
board member, shareholder 100%
2 other companies›
CompanyRoleReg. code
Intelectica OÜ
Board memberShareholder 9%
12143420
Mainer AK OÜ
Board memberFounderShareholder 9%
14512703

Analysis · 2025

computed from annual reports
Revenue0 €median 43k €0% of the sector median
Equity ratio99.7%
Current ratio370.90
Compared with2024revenue 0 €

Peer group: Elamute ja mitteeluhoonete ehitus, 347 trading companies that filed a report in the last three years.

Founded 2013. That year 8,898 osaühing were registered; 8,557 are still trading, or 96.2%.