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Search›Companies›Open Engineering Solutions OÜ
17038254ActivePrivate limited companyEE102766941 · VAT-registered

Open Engineering Solutions OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Jõe tn 3-406·EMTAK 62101 — Computer programming activities·1+ years
Andmed · ···
On this page
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.07.2024e-Business Register
Address
Jõe tn 3-406, Kesklinna linnaosa, Tallinn, 10151 Harju maakondADS · e-Business Register
E-mail address
dmitri.iljusin@openengineering.bize-Business Register
Website
www.openeng.eue-Business Register · domain active
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2000,00 €e-Business Register
LEI
254900V9B3TGO25M4R37 · issued 25.04.2025GLEIF
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
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  • Recent registrations

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  • 72 sources
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 7 min agoMTABuiltWithWeb tech scanGLEIF
e-Business Register ↗

Registered 29. juuli 2024, primary activity: Computer programming activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
560 634 €
▼ 33% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
4606 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
561k €
▼ 33% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
5k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
DI
Dmitri Iljušin
· board member since 29.07.2024
Board member

Founders (3)

e-Business Register · 7 h ago
HK
Hanna Kortunova
Born 1979 · 47 y · founder since 29.07.2024
Founder · 980 €
MK
Maksym Kortunov
Born 1978 · 47 y · founder since 29.07.2024
Founder · 980 €
PK
Polina Kortunova
Born 2002 · 24 y · founder since 29.07.2024
Founder · 40 €

Shareholders (3)

e-Business Register · 7 h ago
HK
Hanna Kortunova
Born 1979 · 47 y · shareholder since 29.07.2024
Shareholder 49% · 980 €
MK
Maksym Kortunov
Born 1978 · 47 y · shareholder since 29.07.2024
Shareholder 49% · 980 €
PK
Polina Kortunova
Born 2002 · 24 y · shareholder since 29.07.2024
Shareholder 2% · 40 €

Beneficial owners (2)

e-Business Register · 7 h ago
HK
Hanna Kortunova
Born 1979 · 47 y · ultimate beneficial owner since 29.07.2024
Ultimate beneficial owner
MK
Maksym Kortunov
Born 1978 · 47 y · ultimate beneficial owner since 29.07.2024
Ultimate beneficial owner

Annual reports (1)

e-Business Register · annual reports · 5 päeva tagasi
YearRevenueProfitEquityAssetsEmployees
2024910 505 €779 711 €782k €863k €117.04.2025
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
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q560 634 €2303 €2303 €–
20252 137 159 €8227 €8227 €–
2024I-IV Q389 953 €2074 €2074 €–
Quarterly breakdown

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
www.openeng.eu
SRCÄriregister

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
24.04.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50260731 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
17.04.2025ReportEsitati 2024. aasta aruanne— Käive 910 505 €
2024
29.07.2024OfficerSai osanikuks3×expand ›

Connected companies

Same-person ties · e-Business Register

Open Engineering Solutions OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Dmitri Iljušin (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Dmitri
2 companies
Via personDmitri Iljušin
YearQ1Q2Q3Q4
Revenue 2026561k €–––
State taxes 20262k €–––
Taxes on workforce 20262k €–––
Employees 2026––––
Revenue 2025833k €332k €267k €706k €
State taxes 20252k €2k €2k €2k €
Taxes on workforce 20252k €2k €2k €2k €
Employees 2025––––
Revenue 2024––59k €331k €
State taxes 2024–––2k €
Taxes on workforce 2024–––2k €
Employees 2024––––
hide ⌃
  • Maksym Kortunov · · 49 %
  • Polina Kortunova · · 2 %
  • Hanna Kortunova · · 49 %
29.07.2024OfficerLisati tegelikuks kasusaajaks2×expand ›hide ⌃
  • Maksym Kortunov
  • Hanna Kortunova
29.07.2024OfficerAsutas ettevõtte3×expand ›hide ⌃
  • Polina Kortunova
  • Maksym Kortunov
  • Hanna Kortunova
29.07.2024OfficerAstus juhatusse— Dmitri Iljušin
29.07.2024FilingEsmakanne2×expand ›hide ⌃
  • Ä 50260731 · Olek: Jõustunud
  • Kanne nr 1 · kanne
2
DI
Dmitri Iljušin
board member
2 other companies›
CompanyRoleReg. code
e-Ty AS
Supervisory board member
14726686
Trinetix Digital Europe OÜ
Board member
16982235