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Search›Companies›One Energy OÜ
12481588ActivePrivate limited companyEE101640178 · VAT-registered

One Energy OÜ

Harju maakond, Rae vald, Jüri alevik, Aruküla tee 65·EMTAK 22239 — Manufacture of doors and windows of plastic·13+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.05.2013e-Business Register
Address
Aruküla tee 65, Jüri alevik, Rae vald, 75301 Harju maakondADS · e-Business Register
E-mail address
marek.somelar@iwsgroup.eee-Business Register
Telephone
+372 5289085· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 22239 - Manufacture of doors and windows of plastice-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

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · just nowMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 29. mai 2013, primary activity: Manufacture of doors and windows of plastic. Main place of business in Jüri alevik, Rae vald, Harju maakond.

Revenue 2026 (I kv)
0 €
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 28.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 28.06.2026 (MTA)

Officers (3)

e-Business Register · 15 h ago
JK
Jorma Karolin
Born 1976 · 50 y · board member since 29.05.2013
Board member
MS
Marek Somelar
Born 1978 · 47 y · board member since 29.05.2013
Board member
MA
Margus Aiaots
Born 1976 · 49 y · board member since 31.01.2023
Board member

Founders (3)

e-Business Register · 15 h ago
MV
Meelis Voolmaa
· founder since 29.05.2013
Founder · 833 €
JK
Jorma Karolin
Born 1976 · 50 y · founder since 29.05.2013
Founder · 834 €
MS
Marek Somelar
Born 1978 · 47 y · founder since 29.05.2013
Founder · 833 €

Shareholders (3)

e-Business Register · 15 h ago
JK
Jorma Karolin
Born 1976 · 50 y · shareholder since 02.09.2023
Shareholder 36% · 900 €
MS
Marek Somelar
Born 1978 · 47 y · shareholder since 02.09.2023
Shareholder 32% · 800 €
MA
Margus Aiaots
Born 1976 · 49 y · shareholder since 02.09.2023
Shareholder 32% · 800 €

Beneficial owners (2)

e-Business Register · 15 h ago
MS
Marek Somelar
Born 1978 · 47 y · ultimate beneficial owner since 19.11.2018
Ultimate beneficial owner
JK
Jorma Karolin
Born 1976 · 50 y · ultimate beneficial owner since 19.11.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 1 päeva tagasi
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025–−41 €2k €3k €0

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €–––
20250 €–––
2024––––
Quarterly breakdown

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
oneenergy.ee
SPF
REGNorthside Solutions OÜ
SRCEIS WHOIS
Detected technologies
Web servernginx
Mobile carrier
+372 5289085Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
14.05.2026ReportEsitati 2025. aasta aruanne
2025
25.03.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

One Energy OÜ is connected to 14 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Marek Somelar (4 companies).

Total connections
14
via 4 people
Connecting people
4
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Marek
4 companies
Via personMarek Somelar
14.05.2026
2024–−46 €2k €3k €025.03.2025
2023–0 €3k €3k €019.04.2024
2022–0 €3k €3k €001.06.2023
2021–60 €3k €3k €015.11.2022
2020–−62 €2k €2k €014.11.2022
2019–1 €3k €3k €012.03.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 2024––––
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
4
Meelis Voolmaa4
Jorma Karolin3
Margus Aiaots3
MS
Marek Somelar
board member, founder, shareholder 32%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Innovative Water Systems OÜ
Ultimate beneficial ownerBoard member
11386190
Kiili vald, Kangru alevik, Kullerkupu tn 11, Kullerkupu tn 9 korteriühistu
Board member
80269006
OneGroup OÜ
Shareholder 100%Board memberUltimate beneficial ownerFounder
16136535
OneWood OÜ
Board memberUltimate beneficial owner
12887936
MV
Meelis Voolmaa
founder
4 other companies›
CompanyRoleReg. code
Eesti Sinise Risti Liit
Ultimate beneficial ownerBoard memberFounder
80379114
Growen Technology OÜ
FounderShareholder 100%
JK
Jorma Karolin
board member, founder, shareholder 36%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Baltcom OÜ
Ultimate beneficial ownerShareholder 100%Board memberFounder
16136322
Innovative Water Systems OÜ
MA
Margus Aiaots
board member, shareholder 32%
3 other companies›
CompanyRoleReg. code
Caelum OÜ
Ultimate beneficial ownerShareholder 100%Board memberFounder
12606357
Innovative Water Systems OÜ
Ultimate beneficial owner
Board member
Ultimate beneficial owner
14034505
MTÜ Eesti Energiasäästu Assotsiatsioon
Ultimate beneficial ownerBoard member
80341732
PriiEnergia OÜ
Shareholder 100%FounderUltimate beneficial ownerBoard member
12529192
Ultimate beneficial owner
Board member
11386190
OneWood OÜ
Board memberUltimate beneficial owner
12887936
Board member
11386190
OneWood OÜ
Board memberUltimate beneficial owner
12887936