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Search›Companies›OK Performance OÜ
16645851ActivePrivate limited companyEE102577745 · VAT-registered

OK Performance OÜ

Tartu maakond, Tartu linn, Tartu linn, Riia tn 51-1·EMTAK 85519 — Other sports and recreational education·3+ years
Andmed · ···
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.01.2023e-Business Register
Address
Riia tn 51-1, Tartu linn, Tartu linn, 50406 Tartu maakondADS · e-Business Register
E-mail address
kretejunson@gmail.come-Business Register
Telephone
+372 5153421· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 85519 - Other sports and recreational educatione-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
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
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  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 1 min agoMTARTK
e-Business Register ↗

Registered 5. jaanuar 2023, primary activity: Other sports and recreational education. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 (I kv)
8366 €
▲ 25% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1393 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
8k €
▲ 25% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 7 h ago
OK
Ott-Erik Kalmus
Born 1994 · 31 y · board member since 05.01.2023
Board member
KK
Krete Kalmus
Born 1995 · 30 y · board member since 31.05.2025
Board member

Founders

e-Business Register · 7 h ago
OK
Ott-Erik Kalmus
Born 1994 · 31 y · founder since 04.01.2023
Founder · 3k €

Shareholders

e-Business Register · 7 h ago
OK
Ott-Erik Kalmus
Born 1994 · 31 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 7 h ago
OK
Ott-Erik Kalmus
Born 1994 · 31 y · ultimate beneficial owner since 05.01.2023
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
33k €
↘ -40.1% vs 2024
State taxes 2025
10k €
↘ -8.7% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5153421Tele2 Eesti Aktsiaselts

State-sector payments (5 · 3k €)

RTK Makseandmik · 15.05.2026
Transactions
5
2024–2025 · 2 years
Total amount
3k €
avg 683,80 €
Buyers
4
State and municipal bodies
Latest
18.12.2025
148,80 € · Tartu Tervishoiu Kõrgkool

2025: 186 € · 2024: 3k €

BuyerTxAmountShare
MTÜ Tartu Ülikooli Akadeemiline Spordiklubi
80072321
1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.01.2026ReportEsitati 2025. aasta aruanne— Käive 32 883 €
2025
31.05.2025OfficerAstus juhatusse— Krete Kalmus
31.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50218586 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
22.04.2025

Connected companies

Same-person ties · e-Business Register

OK Performance OÜ is connected to 2 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ott-Erik Kalmus (1 company).

Total connections
2
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Ott-Erik
1 company
Via personOtt-Erik Kalmus
Assets
Employees
202532 883 €−37 227 €-13k €8k €112.01.2026
202454 855 €11 302 €25k €26k €122.04.2025
202335 677 €13 950 €14k €14k €003.01.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q8366 €1393 €0 €–
202534 721 €10 111 €6616 €–
202455 783 €11 069 €1393 €–
202334 110 €3390 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20268k €–––
State taxes 20261k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20257k €5k €13k €10k €
State taxes 20253k €0 €2k €5k €
Taxes on workforce 20252k €0 €0 €4k €
Employees 2025––––
Revenue 20249k €9k €22k €16k €
State taxes 20243k €2k €4k €3k €
Taxes on workforce 20240 €0 €0 €1k €
Employees 2024––––
Revenue 20233k €10k €8k €12k €
State taxes 2023686 €1k €0 €2k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
3k €
Kambja Vallavalitsus
77000275
1
244 €
Pärnu Spordikool
75000383
1
244 €
Tartu Tervishoiu Kõrgkool
70005714
2
186 €
20252 transactions · 186 €
18.122025
Tartu Tervishoiu Kõrgkool70005714
MAJANDAMISKULUD · Kolmanda taseme haridus
149 €
18.122025
Tartu Tervishoiu Kõrgkool70005714
TÖÖJÕUKULUD · Kolmanda taseme haridus
37 €
20243 transactions · 3k €
14.112024
MTÜ Tartu Ülikooli Akadeemiline Spordiklubi80072321
MAJANDAMISKULUD · Sport
2745 €
30.042024
Kambja Vallavalitsus77000275
MAJANDAMISKULUD · Alusharidus
244 €
01.042024
Pärnu Spordikool75000383
MAJANDAMISKULUD · Sport
244 €
ReportEsitati 2024. aasta aruanne— Käive 54 855 €
1
Krete Kalmus1
OK
Ott-Erik Kalmus
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Tartu linn, Riia tn 51 korteriühistu
Board member
80396791
KK
Krete Kalmus
board member
1 other company›
CompanyRoleReg. code
Geneto OÜ
Board member
14091673