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Search›Companies›Aidu Wind OÜ
17220800ActivePrivate limited companyEE102857805 · VAT-registered

Aidu Wind OÜ

Saare maakond, Saaremaa vald, Easte küla, Sõnajala·EMTAK 35122 — Electricity production from wind power·1+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.04.2025e-Business Register
Address
Sõnajala, Easte küla, Saaremaa vald, 93212 Saare maakondADS · e-Business Register
E-mail address
mikk@energiakapital.eee-Business Register
Telephone
+372 5099171· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 35122 - Electricity production from wind powere-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
24 100,00 €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

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · just nowMTAMTRTööinspektsioon
e-Business Register ↗

Registered 15. aprill 2025, primary activity: Electricity production from wind power. Main place of business in Easte küla, Saaremaa vald, Saare maakond.

Revenue 2026 III kv
768 €
As of 10.10.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2396 €
State + labour taxes · 2026 III kv
Tax debt
0 €
As of 08.11.2026 (MTA)
Revenue 2026 (I-III kv)
1k €
As of 10.10.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
7k €
State + labour taxes · 2026 (I-III kv)
Tax debt
€0
As of 08.11.2026 (MTA)

Officers (2)

e-Business Register · 12 h ago
MS
Mikk Sõnajalg
Born 1987 · 39 y · board member since 14.07.2025
Board member
DJ
Dirk Johannes Ketelsen
· board member since 19.10.2026
Board member

Founders

e-Business Register · 12 h ago
EC
Eleon Capital OÜLEGAL PERSON
Legal person · 16355834 · founder since 18.03.2025
Founder · 24k €

Shareholders (6)

e-Business Register · 12 h ago
0%50%100%
Founder / management
60.0% · 2
VC
20.0% · 2
Long tail
20.0% · 2
#ShareholderType%

Other persons

e-Business Register · 12 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 11.10.2025
Registrar of the members

Subsidiaries

e-Business Register · shareholders · 12 h ago

Aidu Wind OÜ is a shareholder or officer in 1 more company.

Aidu Infra OÜ
Shareholder 7%

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-III Q1152 €0 €7188 €1
2025I-IV Q20 067 €0 €1597 €1
Quarterly breakdown
YearQ1

Licences (1)

MTR · 11 h tagasi
Active licences
1
Other1
Oldest · Newest
2025→2025
Oldest licenceEEH014355 · 12.08.2025
Active1 / 1
EEH014355
Ehitamine
Majandustegevusteade
From12.08.2025
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5099171Telia Eesti AS

Labour Inspectorate (3 alien-employment notice(s))

opendata.ti.ee

Posted foreign workers· 10 workers

202607.11.2026
Nostokonepalvelu Projects Oy
Autokraana juht, Mujal liigitamata mootorsõidukimehaanikud ja -lukksepad
Soome
2
Workers
202606.11.2026
Nomad Electric Wind Services Sp. z o.o.
Mujal liigitamata ehituse töödejuhatajad, Installatsioonitööde elektrik
Poola
5
Workers

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
19.10.2026OfficerAstus juhatusse— Dirk Johannes Ketelsen
19.10.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
09.10.2026OfficerSai osanikuks6×expand ›hide ⌃

Connected companies

Same-person ties · e-Business Register

Aidu Wind OÜ is connected to 17 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Mikk Sõnajalg (14 companies).

Total connections
17
via 2 people
Connecting people
2
Active here
Distinct roles
1
Board member
Strongest tie
Mikk
14 companies
Via personMikk Sõnajalg
€
1
Dirkshof Estonia OÜ
Founder / management50.00%12k €
2
United Plus OÜ
Long tail10.00%2k €
3
Eesti Kapital OÜ
Long tail10.00%2k €
4
Golden Capital OÜ
VC10.00%2k €
5
OÜ Energia Kapital
Founder / management10.00%2k €
6
Investment Capital OÜ
VC10.00%2k €
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
50.0%
Top 3
70.0%
Top 5
90.0%
Top 10
100.0%
80% line
4 of 6
Gini
0.33

Controlling stake: top holder commands 50.0%, sole control.

DE
Dirkshof Estonia OÜLEGAL PERSON
Legal person · 16633026 · shareholder since 09.10.2026
Shareholder 50% · 12k €
UP
United Plus OÜLEGAL PERSON
Legal person · 16347838 · shareholder since 09.10.2026
Shareholder 10% · 2k €
EK
Eesti Kapital OÜLEGAL PERSON
Legal person · 11515821 · shareholder since 09.10.2026
Shareholder 10% · 2k €
GC
Golden Capital OÜLEGAL PERSON
Legal person · 16350819 · shareholder since 09.10.2026
Shareholder 10% · 2k €
OE
OÜ Energia KapitalLEGAL PERSON
Legal person · 12182383 · shareholder since 09.10.2026
Shareholder 10% · 2k €
IC
Investment Capital OÜLEGAL PERSON
Legal person · 16505995 · shareholder since 09.10.2026
Shareholder 10% · 2k €
Q2
Q3
Q4
Revenue 2026384 €0 €768 €–
State taxes 20260 €0 €0 €–
Taxes on workforce 20262k €2k €2k €–
Employees 2026111–
Revenue 2025–0 €0 €20k €
State taxes 2025–––0 €
Taxes on workforce 2025–––2k €
Employees 2025––11
202627.10.2026
Enercon GmbH
Ehituse projektijuht, Kvaliteedijuht, Mujal liigitamata ehitusjuhid
Saksamaa
3
Workers
  • United Plus OÜ · · 10 %
  • Golden Capital OÜ · · 10 %
  • Eesti Kapital OÜ · · 10 %
  • OÜ Energia Kapital · · 10 %
  • Dirkshof Estonia OÜ · · 50 %
  • Investment Capital OÜ · · 10 %
07.07.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
2025
11.10.2025OfficerSai rolli (osanikuraamatu_pidaja)— Nasdaq CSD SE
11.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
10.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
09.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne
12.08.2025LicenceUus MTR tegevusluba— Majandustegevusteade · EEH014355
14.07.2025OfficerAstus juhatusse— Mikk Sõnajalg
14.07.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
29.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
14.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50280464 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
15.04.2025FilingEsmakanne2×expand ›hide ⌃
  • Ä 50280464 · Olek: Jõustunud
  • Kanne nr 1 · kanne
18.03.2025OfficerAsutas ettevõtte— Eleon Capital OÜ
14
Dirk Johannes Ketelsen3
MS
Mikk Sõnajalg
board member
14 other companies›
CompanyRoleReg. code
Anseküla Jahiselts MTÜ
Founder
80551793
Eleon Capital OÜ
Shareholder 20%Board member
16355834
Eleon Green OÜ
Founder
11458666
Eleon RND OÜ
Shareholder 20%
12754052
Energia Valgus OÜ
Founder
12778259
Eurolander OÜ
Shareholder 10%
10713638
MegaWatt RND OÜ
Board member
17483853
MTÜ Kristlik Heategevus
Board memberFounder
80619665
Osaühing Dynastia
Shareholder 10%
10951587
Osaühing Eesti Vara
Shareholder 10%
11360635
OÜ Energia Kapital
FounderBoard memberShareholder 100%
12182383
VIVICUM OÜ
Shareholder 50%
14963311
XMWH Hardware OÜ
Board member
17482894
XMWH OÜ
FounderBoard memberShareholder 100%
16649010
DJ
Dirk Johannes Ketelsen
board member
3 other companies›
CompanyRoleReg. code
Aidu Infra OÜ
Board member
16833067
Aidu Wind Park OÜ
Board member
16738104
Dirkshof Estonia OÜ
Board member
16633026