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Search›Companies›Carbon-6 OÜ
16145628ActivePrivate limited company

Carbon-6 OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Pelguranna tn 25-3·EMTAK 70201 — Business and other management consultancy activities·5+ years
Andmed · ···
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Overview

e-Business Register · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
22.01.2021e-Business Register
Address
Pelguranna tn 25-3, Põhja-Tallinna linnaosa, Tallinn, 10312 Harju maakondADS · e-Business Register
E-mail address
kristina.carbon6@gmail.come-Business Register
Telephone
+372 58039916· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
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
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  • Donation terms
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
13 037 €
▼ 22% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 22. jaanuar 2021, primary activity: Business and other management consultancy activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 8 min ago
e-Business Register ↗
Revenue
13k €
▼ 22% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 9 h ago
KS
Kristina Selivanova
Born 1989 · 37 y · board member since 22.01.2021
Board member

Founders

e-Business Register · 9 h ago
KS
Kristina Selivanova
Born 1989 · 37 y · founder since 22.01.2021
Founder · 3k €

Shareholders

e-Business Register · 9 h ago
KS
Kristina Selivanova
Born 1989 · 37 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 9 h ago
KS
Kristina Selivanova
Born 1989 · 37 y · ultimate beneficial owner since 22.01.2021
Ultimate beneficial owner

Annual reports (5)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
13k €
↘ -21.7% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 58039916Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.05.2026ReportEsitati 2025. aasta aruanne— Käive 13 037 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 16 658 €

Connected companies

Same-person ties · e-Business Register

Carbon-6 OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Kristina Selivanova (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kristina
1 company
Via personKristina Selivanova
202513 037 €11 361 €60k €60k €012.05.2026
202416 658 €13 844 €48k €49k €030.06.2025
202332 413 €30 260 €34k €35k €024.05.2024
20224906 €2275 €4k €4k €007.07.2023
20218435 €1831 €2k €2k €012.07.2022
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
1
KS
Kristina Selivanova
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Osaühing Sinkon
Board memberUltimate beneficial ownerShareholder 50%
10087137