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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
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Search›Companies›4GRID OÜ
16405437ActivePrivate limited companyEE102935374 · VAT-registered

4GRID OÜ

Saare maakond, Saaremaa vald, Kuressaare linn, Lossi tn 3·EMTAK 71129 — Other engineering-technical activities·4+ years
Andmed · ···
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Overview

e-Business Register · 6 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.12.2021e-Business Register
Address
Lossi tn 3, Kuressaare linn, Saaremaa vald, 93819 Saare maakondADS · e-Business Register
E-mail address
info@evecon.eee-Business Register
Principal activity
EMTAK 71129 - Other engineering-technical activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 2 min agoMTA
e-Business Register ↗

Registered 29. detsember 2021, primary activity: Other engineering-technical activities. Main place of business in Kuressaare linn, Saaremaa vald, Saare maakond.

Revenue 2026 II kv
101 765 €
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
16 058 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
223k €
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
43k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−6k €
5754,41 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 6 h ago
AM
Aivar Mäemets
Born 1974 · 52 y · board member since 13.08.2024
Board member

Founders

e-Business Register · 6 h ago
JK
Jüri Klaassen
Born 1990 · 36 y · founder since 29.12.2021
Founder · 3k €

Shareholders

e-Business Register · 6 h ago
OM
OÜ MMALEGAL PERSON
Legal person · 12010558 · shareholder since 13.08.2024
Shareholder 100% · 3k €

Annual reports (4)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
46k €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
202546 185 €42 533 €45k €57k €018.06.2026
20240 €0 €3k €3k €030.06.2025
20234066 €2946 €3k €3k €013.06.2024
20220 €0 €0 €0 €001.06.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q222 973 €42 867 €0 €1
2025––––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026121k €102k €––
State taxes 202627k €16k €––
Taxes on workforce 20260 €0 €––
Employees 2026–1––
Revenue 2025––––
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
18.06.2026ReportEsitati 2025. aasta aruanne— Käive 46 185 €
22.05.2026TaxMaksuvõlg kasvas— +5754 € (kokku 5754 €)
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
2024
25.09.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50192651 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
10.09.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50192651 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
13.08.2024OfficerSai osanikuks— OÜ MMA · · 100 %
13.08.2024OfficerAstus juhatusse— Aivar Mäemets
13.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50192651 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne

Connected companies

Same-person ties · e-Business Register

4GRID OÜ is connected to 102 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Aivar Mäemets (100 companies).

Total connections
102
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Aivar
100 companies
Via personAivar Mäemets100Jüri Klaassen2
AM
Aivar Mäemets
board member
100 other companies›
CompanyRoleReg. code
4EST OÜ
Board memberShareholder 100%
16268236
Baltic Renewable Energy Platform OÜ
Board member
16620012
Baltic Storage Platform OÜ
Supervisory board member
16787692
Eesti Mets UÜ
ShareholderAuthorised limited partner (representation)
14878195
Eesti Metsamajanduse UÜ
ShareholderLimited partner
14874240
Eesti Metskond UÜ
ShareholderLimited partner
14874180
Evecon Alaküla OÜ
Board member
10816352
Evecon Arendused OÜ
Board member
12874187
Evecon Aruküla OÜ
Board member
16730692
Evecon Hiie UÜ
Procurator
16103452
Evecon Holdre OÜ
Board member
16104859
Evecon Karitsa OÜ
Board member
16104351
Evecon Katku OÜ
Board member
16103475
Evecon Kiisa Hoonestus OÜ
Board member
16104954
Evecon Kinnistud OÜ
Board member
10340168
Evecon Koogiste OÜ
Board member
16104368
… and 84 more · see on the person page ↗
JK
Jüri Klaassen
founder
2 other companies›
CompanyRoleReg. code
Jüngrid OÜ
Board memberShareholder 50%Founder
17110951
VoltInfra OÜ
Shareholder 100%FounderBoard member
16487375

Analysis · 2025

computed from annual reports
Revenue46k €median 31k €1.5× the sector median
Net margin92.1%median 19.6%+72.5 pp vs sector median
Equity ratio80.4%
Current ratio5.10
Labour cost of revenue0.0%
Compared with2024revenue 0 €

Peer group: Muud insener-tehnilised tegevusalad, 698 trading companies that filed a report in the last three years.

Founded 2021. That year 19,673 osaühing were registered; 18,994 are still trading, or 96.6%.