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Search›Companies›Castor Maritime Technologies OÜ
16097935ActivePrivate limited companyEE102309175 · VAT-registered

Castor Maritime Technologies OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Kadaka tee 173-36·EMTAK 30121 — Building of pleasure and sporting boats·5+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.11.2020e-Business Register
Address
Kadaka tee 173-36, Mustamäe linnaosa, Tallinn, 12615 Harju maakondADS · e-Business Register
E-mail address
aljona.jurgens@hotmail.come-Business Register
Telephone
+372 55906097· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 30121 - Building of pleasure and sporting boatse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
984500B0FB6F1E8F8078 · issued 27.12.2023GLEIF
nimistu
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
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 4 min agoMTAGLEIF
e-Business Register ↗

Registered 13. november 2020, primary activity: Building of pleasure and sporting boats. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▲ 150% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2072 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▲ 150% 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)

Tax debt over time

MTA · last 365 d
Current €0max 424,35 €
12 May 20264 Jun 202627 Jun 2026
30 days
−130,25 €
130,25 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 10 h ago
AY
Aljona Ystmark
Born 1985 · 40 y · board member since 23.11.2020
Board member

Founders

e-Business Register · 10 h ago
JJ
Jelena Jürgens
Born 1965 · 61 y · founder since 13.11.2020
Founder · 3k €

Shareholders

e-Business Register · 10 h ago
AY
Aljona Ystmark
Born 1985 · 40 y · shareholder since 04.12.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 10 h ago
AY
Aljona Ystmark
Born 1985 · 40 y · ultimate beneficial owner since 30.11.2023
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 10 h ago

Castor Maritime Technologies OÜ is a shareholder or officer in 1 more company.

Osaühing Ceranos Invest
Shareholder 25%

Annual reports (4)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
25k €
↗ +150% vs 2023
State taxes 2025
7k €
↘ -5.4% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees
202425 000 €−71 972 €770k €834k €108.07.2025
202310 000 €824 536 €842k €911k €128.06.2024
202243 128 €−33 148 €18k €20k €107.07.2023
2021106 333 €48 303 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €1295 €777 €–
20250 €7012 €6384 €1
20240 €7411 €5736 €1
202354 500 €11 284 €4062 €1
202218 128 €14 800 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 20261k €–––
Taxes on workforce 2026777 €–––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 20252k €4k €

Tech stack

Tehnoloogiad
Mobile carrier
+372 55906097Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.06.2026TaxMaksuvõlg kasvas— +294 € (kokku 424 €)
12.05.2026TaxMaksuvõlg kasvas— +130 € (kokku 130 €)
2025
08.07.2025ReportEsitati 2024. aasta aruanne— Käive 25 000 €
2024
28.06.2024ReportEsitati 2023. aasta aruanne— Käive 10 000 €

Connected companies

Same-person ties · e-Business Register

Castor Maritime Technologies OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Aljona Ystmark (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Aljona
2 companies
Via personAljona Ystmark2
AY
Aljona Ystmark
board member, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Osaühing Ceranos Invest
Board memberUltimate beneficial owner
11093648
SeaBird Designs OÜ
Board memberFounder
51k €
57k €
2
24.06.2022
12 036 €
1
1k €
0 €
Taxes on workforce 20252k €3k €791 €767 €
Employees 20251–––
Revenue 20240 €0 €0 €0 €
State taxes 20241k €2k €2k €2k €
Taxes on workforce 20241k €2k €2k €2k €
Employees 20241111
Revenue 202325k €500 €0 €29k €
State taxes 20232k €1k €1k €7k €
Taxes on workforce 20232k €749 €749 €750 €
Employees 2023–––1
Revenue 20220 €5k €3k €10k €
State taxes 20222k €5k €5k €3k €
Taxes on workforce 20222k €4k €4k €2k €
Employees 20223221
Ultimate beneficial owner
12274079