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Search›Companies›Greenup Carbon Tech OÜ
17078495ActivePrivate limited company

Greenup Carbon Tech OÜ

Ida-Viru maakond, Narva linn, Tehase tn 38·EMTAK 35111 — Production of electricity from non-renewable sources·1+ years
Andmed · ···
On this page
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Overview

e-Business Register · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.09.2024e-Business Register
Address
Tehase tn 38, Narva linn, 20104 Ida-Viru maakondADS · e-Business Register
E-mail address
armehelen@gmail.come-Business Register
Principal activity
EMTAK 35111 - Production of electricity from non-renewable sourcese-Business Register · ETCB
Share capital
1,00 €e-Business Register
nimistu
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
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  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
Employees
–
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 27. september 2024, primary activity: Production of electricity from non-renewable sources. Main place of business in Narva linn, Ida-Viru maakond.

Data · 5 sourcese-Business Register · 5 min ago
e-Business Register ↗
Revenue
–
Employees
–
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 14 h ago
HA
Helen Arme
· board member since 27.09.2024
Board member
AJ
Ari Juhani Siponmaa
Born 1959 · 66 y · board member since 27.10.2025
Board member

Founders

e-Business Register · 14 h ago
HA
Helen Arme
· founder since 26.09.2024
Founder · 1 €

Shareholders

e-Business Register · 14 h ago
BT
Bellwether Technology Holdings OySoome · FinlandFOREIGN
Foreign / not in register · shareholder since 27.10.2025
Shareholder 100% · 1 €

Beneficial owners

e-Business Register · 14 h ago
HA
Helen Arme
· ultimate beneficial owner since 27.09.2024
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 14 h ago

Greenup Carbon Tech OÜ is a shareholder or officer in 1 more company.

ReCaFu OÜ
FounderShareholder 50%

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
27.10.2025OfficerSai osanikuks— Bellwether Technology Holdings Oy · 100 %
27.10.2025OfficerAstus juhatusse— Ari Juhani Siponmaa
27.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50265123 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
2024

Connected companies

Same-person ties · e-Business Register

Greenup Carbon Tech OÜ is connected to 15 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Helen Arme (12 companies).

Total connections
15
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Helen
12 companies
Via personHelen Arme
27.09.2024
OfficerLisati tegelikuks kasusaajaks— Helen Arme
27.09.2024OfficerAstus juhatusse— Helen Arme
27.09.2024FilingEsmakanne2×expand ›hide ⌃
  • Ä 50265123 · Olek: Jõustunud
  • Kanne nr 1 · kanne
26.09.2024OfficerAsutas ettevõtte— Helen Arme
12
Ari Juhani Siponmaa3
HA
Helen Arme
board member, founder, ultimate beneficial owner
12 other companies›
CompanyRoleReg. code
Diamond Vault OÜ
Ultimate beneficial owner
14843529
Hasiera OÜ
FounderUltimate beneficial owner
12354950
Havicon OÜ
Shareholder 50%FounderUltimate beneficial owner
14158851
Interplan OÜ
Ultimate beneficial owner
12759428
OÜ Belinger Group
Founder
10677887
Plannery Group OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
14625413
Plannery Invest OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
17077047
Plannery OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
14835151
Recafu Invest OÜ
Ultimate beneficial ownerBoard member
17102288
ReCaFu OÜ
Ultimate beneficial owner
17108003
Remass OÜ
Ultimate beneficial owner
17461685
Ulakas OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
11068685
AJ
Ari Juhani Siponmaa
board member
3 other companies›
CompanyRoleReg. code
Ecocoal OÜ
Shareholder 33%
16384497
Mereo Group OÜ
Shareholder 1%
12438776
Reval Engineering OÜ
Shareholder 10%
16330320