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Search›Companies›Emerald Energy OÜ
12171936ActivePrivate limited company

Emerald Energy OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, J. Kunderi tn 26-5·EMTAK 70221 — Ärinõustamine jm juhtimisalane nõustamine·14+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.10.2011e-Business Register
Address
J. Kunderi tn 26-5, Kesklinna linnaosa, Tallinn, 10121 Harju maakondADS · e-Business Register
E-mail address
ken@koort.eee-Business Register
Principal activity
EMTAK 70221 - Ärinõustamine jm juhtimisalane nõustaminee-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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 5. oktoober 2011, primary activity: Ärinõustamine jm juhtimisalane nõustamine. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 6 min ago
e-Business Register ↗
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 4 h ago
KK
Ken Koort
Born 1980 · 46 y · board member since 15.10.2012
Board member

Founders

e-Business Register · 4 h ago
RR
Roberta Rebane
Born 1984 · 42 y · founder since 05.10.2011
Founder · 3k €

Shareholders

e-Business Register · 4 h ago
KD
K.K DIAMOND GROUP OÜLEGAL PERSON
Legal person · 11444579 · shareholder since 03.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
28.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Emerald Energy OÜ is connected to 23 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Ken Koort (23 companies).

Total connections
23
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Ken
23 companies
Via personKen Koort
0 €
0 €
3k €
3k €
0
30.06.2026
20240 €0 €3k €3k €028.06.2025
2023–0 €3k €3k €014.06.2024
2022–0 €3k €3k €029.06.2023
2021–0 €3k €3k €029.06.2023
20200 €0 €3k €3k €029.06.2023
20198680 €8680 €3k €3k €007.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
23
KK
Ken Koort
board member
23 other companies›
CompanyRoleReg. code
Brilliant Solutions OÜ
Board member
12494208
Diamond ATO OÜ
Board member
16118169
Diamond CARE OÜ
Board memberFounderShareholder 50%
12479290
Diamond Investments OÜ
Board member
14172615
Diamond MRO OÜ
Board member
14808315
DIAMOND SKY OÜ
Board member
12439103
DiamondHelicopter OÜ
Board member
16442208
Doosti OÜ
Board memberFounderShareholder 50%
14589516
ERI Ida-Eesti Kinnisvara OÜ
FounderShareholder 33%
11276751
Falcon Europe OÜ
Board member
17539080
Flight Support OÜ
Board member
12429317
K.K DIAMOND GROUP OÜ
Shareholder 100%FounderBoard member
11444579
Kurimax Advisory OÜ
Shareholder 50%FounderBoard member
17567515
Macms Marine Trade OÜ
Board member
14509523
Mittetulundusühing MK Flying Queen
FounderBoard member
80605605
MTÜ Estonia – SA Business Council
Board member
80646851
… and 7 more · see on the person page ↗

Analysis · 2025

computed from annual reports
Revenue0 €median 22k €0% of the sector median
Equity ratio100.0%
Compared with2024revenue 0 €

Peer group: Ärinõustamine jm juhtimisalane nõustamine, 317 trading companies that filed a report in the last three years.

Founded 2011. That year 7,666 osaühing were registered; 7,393 are still trading, or 96.4%.