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Search›Companies›OÜ Sirius Capital
10780683ActivePrivate limited companyEE100789302 · VAT-registered

OÜ Sirius Capital

Harju maakond, Tallinn, Haabersti linnaosa, Merirahu tn 42·EMTAK 68201 — Rental and operating of own or leased real estate·25+ years
Andmed · ···
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Overview

e-Business Register · 3 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.06.2001e-Business Register
Address
Merirahu tn 42, Haabersti linnaosa, Tallinn, 13516 Harju maakondADS · e-Business Register
E-mail address
sirius@sirius.eee-Business Register
Telephone
+372 5077448· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
LEI
2549002H97JS207IL271 · issued 26.12.2017GLEIF
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
Data · 11 sourcese-Business Register · 4 min agoMTARTKWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 18. juuni 2001, primary activity: Rental and operating of own or leased real estate. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▼ 0% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1531 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ 0% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 3 h ago
PK
Priit Koit
Born 1974 · 51 y · board member since 18.06.2001
Board member

Founders

e-Business Register · 3 h ago
PK
Priit Koit
Born 1974 · 51 y · founder since 18.06.2001
Founder

Shareholders

e-Business Register · 3 h ago
PK
Priit Koit
Born 1974 · 51 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 3 h ago
PK
Priit Koit
Born 1974 · 51 y · ultimate beneficial owner since 08.09.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 3 h ago
OÜ Sirius Capital10780683Shareholder 24%aktsiaselts Est-Agar10215434Shareholder 4%Arsenal Center OÜ12157882Shareholder 13%AS Merirahu Sadam11397259Shareholder 45%AS ÜHISTEENUSED

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
1k €
0.0% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €1531 €0 €–
20250 €1641 €0 €–
20240 €230 507 €182 909 €–
20230 €662 €

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
sirius.ee
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 5077448Telia Eesti AS

State-sector payments (1 · 240,60 €)

RTK Makseandmik · 15.05.2026
Transactions
1
2024–2024 · 1 year
Total amount
240,60 €
avg 240,60 €
Buyers
1
State and municipal bodies
Latest
13.12.2024
240,60 € · SA Keskkonnainvesteeringute Keskus
20241 transaction · 240,60 €
13.122024
SA Keskkonnainvesteeringute Keskus90005946
MUUD TOETUSED

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
29.08.2025ReportEsitati 2024. aasta aruanne— Käive 1320 €
30.07.2025FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10058378 / M2 · Olek: Puudused kõrvaldatud
2024
19.07.2024ReportEsitati 2023. aasta aruanne— Käive 1320 €
06.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10058378 / M1 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

OÜ Sirius Capital 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
4
Board member · Founder
Strongest tie
Priit
20 companies
Via personPriit Koit
11052490Shareholder 18%Bayhound OÜ16618392Shareholder 10%EfTEN Kristiine OÜ17116468Shareholder 19%OÜ E44ST16027811Shareholder 11%OÜ Merirahu Võrgud10819528
OÜ Sirius Capital is a shareholder or officer in 8 more companies.
2024AUD1320 €119 929 €9,9m €13,0m €029.08.2025
2023AUD1320 €507 053 €12,6m €12,6m €019.07.2024
2022AUD928 €323 327 €12,8m €12,8m €018.07.2023
2021AUD–1 482 403 €12,4m €12,4m €012.01.2023
2020AUD–552 390 €11,0m €11,0m €030.06.2021
2019AUD–80 650 €10,4m €11,2m €030.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
0 €
–
20220 €12 891 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 20262k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 20251k €––333 €
Taxes on workforce 20250 €––0 €
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 20241k €277 €–229k €
Taxes on workforce 20240 €0 €–183k €
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 2023480 €––182 €
Taxes on workforce 20230 €––0 €
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 202213k €––182 €
Taxes on workforce 20220 €––0 €
Employees 2022––––
·
Metsamajandus
241 €
20
PK
Priit Koit
board member, founder, 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 Energy
Board memberUltimate beneficial ownerShareholder 100%
14663106
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 ↗