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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·15+ years
Andmed · ···
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Overview

e-Business Register · 15 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

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 08.11.2026 (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 08.11.2026 (MTA)

Officers

e-Business Register · 15 h ago
KK
Ken Koort
Born 1980 · 46 y · board member since 15.10.2012
Board member

Shareholders

e-Business Register · 15 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 · 10.10.2026
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
FounderShareholder 50%Board member
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
FounderShareholder 50%Board member
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
Board memberFounderShareholder 100%
11444579
Kurimax Advisory OÜ
Board memberShareholder 50%Founder
17567515
Macms Marine Trade OÜ
Board member
14509523
Mittetulundusühing MK Flying Queen
Board memberFounder
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 20k €0% of the sector median
Equity ratio100.0%
Compared with2024revenue 0 €

Peer group: Ärinõustamine jm juhtimisalane nõustamine, 279 trading companies that filed a report in the last three years.

Founded 2011. That year 7,668 osaühing were registered; 7,378 are still trading, or 96.2%.