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Search›Companies›Ongakken Corporation OÜ
17168301ActivePrivate limited companyEE102826014 · VAT-registered

Ongakken Corporation OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kalaranna tn 8/2-30·EMTAK 62101 — Computer programming activities·1+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
31.01.2025e-Business Register
Address
Kalaranna tn 8/2-30, Põhja-Tallinna linnaosa, Tallinn, 10415 Harju maakondADS · e-Business Register
E-mail address
corp@ongakken.come-Business Register
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
25 000,00 €e-Business Register
LEI
9845009073FD9DE76F82 · lapsed · issued 06.02.2025 · renewal overdue 236dGLEIF
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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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026 II kv
22 876 €
▲ 36% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
3047 €
State + labour taxes · 2026 II kv
Tax debt
11 543,22 €
As of 28.09.2026 (MTA) · Payment plan 9102,07 €
Data · 8 sourcese-Business Register · 4 min agoMTAGLEIF
e-Business Register ↗

Registered 31. jaanuar 2025, primary activity: Computer programming activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I-II kv)
49k €
▲ 92% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
12k €
State + labour taxes · 2026 (I-II kv)
Tax debt
11 543,22 €
As of 28.09.2026 (MTA) · On payment plan 9102,07 €

Tax debt over time

MTA · last 365 d
Current 11 543,22 €max 12k €
11 May 202620 Jul 202629 Sep 2026
30 days
+1k €
10 239,83 € → 11 543,22 €
90 days
+6k €
5558,02 € → 11 543,22 €
365 days
–
no data yet

Officers

e-Business Register · 17 h ago
ŠS
Šimon Slamka
Born 2001 · 24 y · board member since 31.01.2025
Board member

Founders

e-Business Register · 17 h ago
ŠS
Šimon Slamka
Born 2001 · 24 y · founder since 31.01.2025
Founder · 1 €

Shareholders

e-Business Register · 17 h ago
ŠS
Šimon Slamka
Born 2001 · 24 y · shareholder since 26.03.2026
Shareholder 100% · 25k €

Subsidiaries

e-Business Register · shareholders · 17 h ago
Ongakken Corporation OÜ17168301DANGLINGTON MTÜ80679135deScum Games MTÜ80678325Mittetulundusühing Ongakk…80670298Mittetulundusühing Virome…80670068
Ongakken Corporation OÜ is a shareholder or officer in 4 more companies.

Annual reports (1)

e-Business Register · annual reports · 25 päeva tagasi
YearRevenueProfitEquityAssetsEmployees
2025111 713 €−3701 €-4k €6k €110.07.2026
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 · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q48 919 €5902 €6474 €2
2025103 928 €18 474 €19 987 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202626k €23k €––
State taxes 20265k €1k €––
Taxes on workforce 20265k €2k €––
Employees 202622––
Revenue 20259k €17k €53k €26k €
State taxes 2025–3k €11k €5k €
Taxes on workforce 2025–3k €12k €5k €
Employees 20251111

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
26.09.2026TaxMaksuvõlg vähenes— −700 € (jäänud 11 543 €)
24.09.2026TaxMaksuvõlg vähenes— −32 € (jäänud 12 243 €)
23.09.2026TaxMaksuvõlg vähenes— −32 € (jäänud 12 276 €)
19.09.2026TaxMaksuvõlg vähenes— −90 € (jäänud 12 308 €)
11.09.2026TaxMaksuvõlg kasvas— +2383 € (kokku 12 398 €)
06.09.2026TaxMaksuvõlg vähenes— −225 € (jäänud 10 015 €)
22.08.2026TaxMaksuvõlg kasvas— +258 € (kokku 10 240 €)
15.08.2026TaxMaksuvõlg kasvas— +1257 € (kokku 9982 €)
24.07.2026TaxMaksuvõlg vähenes— −44 € (jäänud 8724 €)
11.07.2026TaxMaksuvõlg kasvas— +3280 € (kokku 8768 €)
10.07.2026ReportEsitati 2025. aasta aruanne— Käive 111 713 €
04.07.2026TaxMaksuvõlg vähenes— −70 € (jäänud 5488 €)
27.06.2026TaxMaksuvõlg vähenes— −100 € (jäänud 5558 €)
26.06.2026TaxMaksuvõlg vähenes— −61 € (jäänud 5658 €)
11.06.2026TaxMaksuvõlg kasvas— +1908 € (kokku 5719 €)
31.05.2026TaxMaksuvõlg vähenes— −40 € (jäänud 3812 €)
30.05.2026TaxMaksuvõlg vähenes— −500 € (jäänud 3851 €)
12.05.2026TaxMaksuvõlg kasvas— +2899 € (kokku 4351 €)
11.05.2026TaxMaksuvõlg kasvas— +1452 € (kokku 1452 €)
26.03.2026OfficerSai osanikuks— Šimon Slamka · · 100 %
26.03.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50274777 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
2025
31.01.2025OfficerAsutas ettevõtte— Šimon Slamka
31.01.2025OfficerAstus juhatusse— Šimon Slamka
31.01.2025FilingEsmakanne2×expand ›hide ⌃
  • Ä 50274777 · Olek: Jõustunud
  • Kanne nr 1 · kanne

Connected companies

Same-person ties · e-Business Register

Ongakken Corporation OÜ is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Šimon Slamka (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Šimon
6 companies
Via personŠimon Slamka6
ŠS
Šimon Slamka
board member, founder, shareholder 100%
6 other companies›
CompanyRoleReg. code
DANGLING Industries OÜ
Board memberFounderShareholder 100%
17459441
DANGLINGTON MTÜ
Board member
Founder
80679135
deScum Games MTÜ
Board memberFounder
80678325
Mittetulundusühing Ongakken Radio Research
Board memberFounder
80670298
Mittetulundusühing Viromechanos Biotechnology
Board memberFounder
80670068
Toy Works OÜ
FounderBoard memberShareholder 100%
17473116

Analysis · 2025

computed from annual reports
Revenue112k €median 50k €2.2× the sector median
Net margin-3.3%median 12.1%-15.5 pp vs sector median
Revenue per employee112k €median 70k €1.6× the sector median
Equity ratio-59.2%equity is negative
Current ratio0.30current assets cover under 1× liabilities
Labour cost of revenue45.8%
Profit per employee−3701 €

Peer group: Programmeerimine, 5,809 trading companies that filed a report in the last three years.

Founded 2025. That year 23,227 osaühing were registered; 22,845 are still trading, or 98.4%.