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Search›Companies›OÜ Protark
16617300ActivePrivate limited company

OÜ Protark

Lääne-Viru maakond, Rakvere linn, Ehituse tn 5·EMTAK 8569 — Educational support activities n.e.c.·3+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
21.11.2022e-Business Register
Address
Ehituse tn 5, Rakvere linn, 44312 Lääne-Viru maakondADS · e-Business Register
E-mail address
info.protark@gmail.come-Business Register
Principal activity
EMTAK 8569 - Educational support activities n.e.c.e-Business Register · ETCB
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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

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  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
5730 €
▲ 152% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 21. november 2022, primary activity: Educational support activities n.e.c.. Main place of business in Rakvere linn, Lääne-Viru maakond.

Data · 6 sourcese-Business Register · 2 min agoRTK
e-Business Register ↗
Revenue
6k €
▲ 152% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 19 h ago
KM
Kaarel Merilo
Born 1990 · 36 y · board member since 21.11.2022
Board member
MK
Martin Kink
Born 1990 · 36 y · board member since 21.11.2022
Board member

Founders (2)

e-Business Register · 19 h ago
KM
Kaarel Merilo
Born 1990 · 36 y · founder since 19.11.2022
Founder · 1k €
MK
Martin Kink
Born 1990 · 36 y · founder since 19.11.2022
Founder · 1k €

Shareholders (2)

e-Business Register · 19 h ago
MK
Martin Kink
Born 1990 · 36 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
KM
Kaarel Merilo
Born 1990 · 36 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Annual reports (3)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
6k €
↗ +152% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

State-sector payments (6 · 9k €)

RTK Makseandmik · 15.05.2026
Transactions
6
2024–2026 · 3 years
Total amount
9k €
avg 1k €
Buyers
2
State and municipal bodies
Latest
30.03.2026
1k € · Rakvere Riigigümnaasium

2026: 1k € · 2025: 5k € · 2024: 2k €

BuyerTxAmountShare
Rakvere Riigigümnaasium
77001375
5

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.04.2026ReportEsitati 2025. aasta aruanne— Käive 5730 €
2025
26.03.2025ReportEsitati 2024. aasta aruanne— Käive 2270 €

Connected companies

Same-person ties · e-Business Register

OÜ Protark is connected to 2 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Kaarel Merilo (1 company).

Total connections
2
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Kaarel
1 company
Via personKaarel Merilo
20255730 €5624 €8k €8k €012.04.2026
20242270 €2270 €3k €3k €026.03.2025
2023540 €488 €488 €488 €029.01.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
9k €
MTÜ Lääne-Viru Omavalitsuste Liit
80197361
1
100 €
20261 transaction · 1k €
30.032026
Rakvere Riigigümnaasium77001375
MAJANDAMISKULUD · Üldkeskhariduse õpetajate tööjõukulud
1200 €
20253 transactions · 5k €
16.122025
Rakvere Riigigümnaasium77001375
MAJANDAMISKULUD · Üldkeskhariduse õpetajate tööjõukulud
1200 €
09.062025
Rakvere Riigigümnaasium77001375
MAJANDAMISKULUD · Üldkeskhariduse õpetajate tööjõukulud
2040 €
21.032025
Rakvere Riigigümnaasium77001375
MAJANDAMISKULUD · Üldkeskhariduse õpetajate tööjõukulud
2040 €
20241 transaction · 2k €
20.122024
Rakvere Riigigümnaasium77001375
MAJANDAMISKULUD · Üldkeskhariduse õpetajate tööjõukulud
2040 €
Show remaining 1 transactions+
20241 transaction · 100 €
24.072024
MTÜ Lääne-Viru Omavalitsuste Liit80197361
MAJANDAMISKULUD · Muud üldised valitsussektori teenused
100 €
1
Martin Kink1
KM
Kaarel Merilo
board member, founder, shareholder 50%
1 other company›
CompanyRoleReg. code
Haldja Labs OÜ
Board memberFounderShareholder 100%
17419602
MK
Martin Kink
board member, founder, shareholder 50%
1 other company›
CompanyRoleReg. code
Rakvere linn, Mulla tn 4b korteriühistu
Board member
80526503

Analysis · 2025

computed from annual reports
Revenue6k €median 6k €100% of the sector median
Net margin98.2%median 17.1%+81.0 pp vs sector median
Revenue change152.4%median 7.0%+145.5 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 2k €

Peer group: Mujal liigitamata haridust abistavad tegevused, 106 trading companies that filed a report in the last three years.

Founded 2022. That year 16,826 osaühing were registered; 16,285 are still trading, or 96.8%.