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Search›Companies›Caspian Hydra Technologies OÜ
12504668ActivePrivate limited companyEE102852693 · VAT-registered

Caspian Hydra Technologies OÜ

Harju maakond, Tallinn, Kristiine linnaosa, Mingi tn 5-73·EMTAK 82991 — Other business support service activities n.e.c.·13+ years
Andmed · ···
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Overview

e-Business Register · 1 d ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
12.07.2013e-Business Register
Address
Mingi tn 5-73, Kristiine linnaosa, Tallinn, 13424 Harju maakondADS · e-Business Register
E-mail address
ivo.sostra@icloud.come-Business Register
Telephone
+372 58188518· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 82991 - Other business support service activities n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
10 000,00 €e-Business Register
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

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  • Home
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  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 1 min agoMTA
e-Business Register ↗

Registered 12. juuli 2013, primary activity: Other business support service activities n.e.c.. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
34 500 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
35k €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (2)

e-Business Register · 1 d ago
OS
Olga Systra
Born 1981 · 45 y · board member since 30.12.2024
Board member
IS
Ivo Sõstra
Born 1985 · 41 y · board member since 30.12.2024
Board member

Shareholders (4)

e-Business Register · 1 d ago
OS
Olga Systra
Born 1981 · 45 y · shareholder since 22.01.2025
Shareholder 55% · 6k €
AB
Aleksandrs Borodins
Born 1981 · 44 y · shareholder since 22.01.2025
Shareholder 15% · 2k €
AS
Alexander SochinKüpros · Cyprus

Other persons

e-Business Register · 1 d ago
IS
Ivo Sõstra
Born 1985 · 41 y · recipient for procedural documents since 06.12.2017
Recipient for procedural documents

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q34 500 €–––
2025I-IV Q0 €–––
Quarterly breakdown
YearQ1

Tech stack

Tehnoloogiad
Mobile carrier
+372 58188518Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
16.06.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
07.04.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
22.01.2025OfficerSai osanikuks4×expand ›hide ⌃
  • Alexander Sochin · · 15 %
  • Olga Systra · · 55 %
  • Jonathan Charles Townley · · 15 %

Connected companies

Same-person ties · e-Business Register

Caspian Hydra Technologies OÜ is connected to 4 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Olga Systra (2 companies).

Total connections
4
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Olga
2 companies
Via personOlga Systra
Born 1980 · 45 y · shareholder since 22.01.2025
Shareholder 15% · 2k €
JC
Jonathan Charles TownleyÜhendkuningriik · United Kingdom
Born 1961 · 65 y · shareholder since 22.01.2025
Shareholder 15% · 2k €
2025
0 €
1 €
10k €
11k €
0
16.06.2026
20240 €0 €3k €3k €007.04.2025
20230 €0 €3k €3k €002.05.2024
20220 €0 €3k €3k €007.08.2023
20210 €0 €3k €3k €001.07.2022
20200 €0 €3k €3k €014.04.2021
20190 €0 €3k €3k €005.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q2
Q3
Q4
Revenue 20260 €35k €––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 2025–0 €0 €0 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
  • Aleksandrs Borodins · · 15 %
  • 20.01.2025FilingMuutmiskanne2×expand ›hide ⌃
    • Ä 10185311 / 9 · Olek: Jõustunud
    • Kanne nr 9 · kanne
    2024
    30.12.2024OfficerAstus juhatusse2×expand ›hide ⌃
    • Olga Systra
    • Ivo Sõstra
    30.12.2024FilingMuutmiskanne2×expand ›hide ⌃
    • Ä 10185311 / 8 · Olek: Jõustunud
    • Kanne nr 8 · kanne
    2
    Ivo Sõstra2
    OS
    Olga Systra
    board member, shareholder 55%
    2 other companies›
    CompanyRoleReg. code
    Encounter OÜ
    Shareholder 100%
    11468657
    R.Z. Woodwind Trading OÜ
    Shareholder 100%
    14556103
    IS
    Ivo Sõstra
    board member, recipient for procedural documents
    2 other companies›
    CompanyRoleReg. code
    Encounter OÜ
    Board memberFounder
    11468657
    R.Z. Woodwind Trading OÜ
    Board member
    14556103

    Analysis · 2025

    computed from annual reports
    Revenue0 €median 23k €0% of the sector median
    Equity ratio88.5%
    Current ratio8.66
    Compared with2024revenue 0 €

    Peer group: Muud mujal liigitamata äritegevust abistavad tegevused, 1,729 trading companies that filed a report in the last three years.

    Founded 2013. That year 8,897 osaühing were registered; 8,560 are still trading, or 96.2%.