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Search›Companies›OÜ Sirius Energy
14663106ActivePrivate limited company

OÜ Sirius Energy

Harju maakond, Tallinn, Haabersti linnaosa, Merirahu tn 42·EMTAK 64201 — Valdusfirmade tegevus·7+ years
Andmed · ···
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Overview

e-Business Register · 6 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.02.2019e-Business Register
Address
Merirahu tn 42, Haabersti linnaosa, Tallinn, 13516 Harju maakondADS · e-Business Register
E-mail address
sirius@sirius.eee-Business Register
Principal activity
EMTAK 64201 - Valdusfirmade tegevuse-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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
–
Employees
–
2024 annual report
Taxes paid
–
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 15. veebruar 2019, primary activity: Valdusfirmade tegevus. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 1 min ago
e-Business Register ↗
Revenue
–
Employees
–
2024 annual report
Taxes paid
–
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 6 h ago
PK
Priit Koit
Born 1974 · 51 y · board member since 15.02.2019
Board member

Shareholders

e-Business Register · 6 h ago
PK
Priit Koit
Born 1974 · 51 y · shareholder since 03.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 6 h ago
PK
Priit Koit
Born 1974 · 51 y · ultimate beneficial owner since 18.02.2019
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 6 h ago
OÜ Sirius Energy14663106Shareholder 24%aktsiaselts Est-Agar10215434Shareholder 23%Utility Investments OÜ14610819
OÜ Sirius Energy is a shareholder or officer in 2 more companies.

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024AUD–271 533 €9,9m €9,9m €

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
18.08.2025ReportEsitati 2024. aasta aruanne
2024
19.07.2024ReportEsitati 2023. aasta aruanne
18.07.2024FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50112475 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
14.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata

Connected companies

Same-person ties · e-Business Register

OÜ Sirius Energy is connected to 20 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Priit Koit (20 companies).

Total connections
20
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Priit
20 companies
Via personPriit Koit
0
18.08.2025
2023AUD–314 172 €9,6m €9,6m €019.07.2024
2022AUD–322 950 €9,3m €9,3m €030.06.2023
2021AUD–−14 209 €9,0m €9,0m €023.12.2022
2020AUD–282 817 €9,0m €9,0m €030.06.2021
2019AUD–340 151 €8,2m €8,2m €002.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
— Ä 50112475 / M2 · Olek: Puudused kõrvaldatud
20
PK
Priit Koit
board member, shareholder 100%, ultimate beneficial owner
20 other companies›
CompanyRoleReg. code
aktsiaselts Est-Agar
Ultimate beneficial ownerSupervisory board member
10215434
AKTSIASELTS TALLINNA VESI
Supervisory board member
10257326
AS Merirahu Sadam
Ultimate beneficial ownerBoard member
11397259
AS Utilitas Eesti
Supervisory board memberUltimate beneficial owner
10419088
AS Utilitas Tallinna Soojus
Supervisory board memberUltimate beneficial owner
16791481
AS ÜHISTEENUSED
Supervisory board memberUltimate beneficial owner
11052490
EfTEN Kristiine OÜ
Ultimate beneficial owner
17116468
Merirahu Elamute ühendus
Board memberUltimate beneficial owner
80195526
Osaühing Utilitas
Board memberUltimate beneficial owner
12205523
OÜ E44ST
Board memberFounderUltimate beneficial ownerShareholder 35%
16027811
OÜ Merirahu Võrgud
Board memberUltimate beneficial owner
10819528
OÜ Sirius Capital
Board memberFounderUltimate beneficial ownerShareholder 100%
10780683
OÜ Stargate Hydrogen
Supervisory board member
16191501
OÜ Utilitas Tallinna Elektrijaam
Supervisory board memberUltimate beneficial owner
10938397
Reval Auto Esindused OÜ
Supervisory board member
11708452
Thermory AS
Supervisory board member
10278819
… and 4 more · see on the person page ↗