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Search›Companies›Protagonist OÜ
17284349ActivePrivate limited companyEE102910810 · VAT-registered

Protagonist OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Paepargi tn 47-9·EMTAK 62201 — Computer consultancy activities·1+ years
Andmed · ···
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Overview

e-Business Register · 23 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
16.07.2025e-Business Register
Address
Paepargi tn 47-9, Lasnamäe linnaosa, Tallinn, 11417 Harju maakondADS · e-Business Register
E-mail address
legal@cyber-protagonist.come-Business Register
Principal activity
EMTAK 62201 - Computer consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
333,40 €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
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  • Activity licences
  • Recent registrations

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  • Database
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  • MCP

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 5 sourcese-Business Register · 1 min agoMTA
e-Business Register ↗

Registered 16. juuli 2025, primary activity: Computer consultancy activities. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
103 819 €
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3318 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
166k €
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
6k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (2)

e-Business Register · 23 h ago
SF
Sergiy Fesenko
Born 1980 · 45 y · board member since 16.07.2025
Board member
OK
Oleksandr Kholodov
· board member since 04.05.2026
Board member

Founders

e-Business Register · 23 h ago
SF
Sergiy Fesenko
Born 1980 · 45 y · founder since 16.07.2025
Founder · 100 €

Shareholders (5)

e-Business Register · 23 h ago
OK
Oleksandr Kholodov
· shareholder since 17.07.2026
Shareholder 30% · 100,02 €
SF
Sergiy Fesenko
Born 1980 · 45 y · shareholder since 17.07.2026
Shareholder 30% · 100,02 €
DR
Denys RudenkoUkraina · Ukraine
Born 1989 · 37 y · shareholder since 17.07.2026
Shareholder 20% · 66,68 €

Other persons

e-Business Register · 23 h ago
OB
osaühing Bona ConsultingLEGAL PERSON
Legal person · 10539243 · contact person since 16.07.2025
Contact person

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q165 709 €4032 €2230 €1
2025I-IV Q37 477 €356 €372 €1
Quarterly breakdown
YearQ1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
17.07.2026OfficerSai osanikuks5×expand ›hide ⌃
  • Sergiy Fesenko · · 30 %
  • Oleksandr Kholodov · · 30 %
  • Dmytro Kravchuk · · 10 %
  • Denys Rudenko · · 20 %
  • Anton Hapieiev · · 10 %
17.07.2026FilingMuutmiskanne2×expand ›hide ⌃

Connected companies

Same-person ties · e-Business Register

Protagonist OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Sergiy Fesenko (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Sergiy
1 company
Via personSergiy Fesenko
AH
Anton HapieievUkraina · Ukraine
Born 1993 · 32 y · shareholder since 17.07.2026
Shareholder 10% · 33,34 €
DK
Dmytro KravchukUkraina · Ukraine
Born 1990 · 36 y · shareholder since 17.07.2026
Shareholder 10% · 33,34 €
Q2
Q3
Q4
Revenue 202662k €104k €––
State taxes 20262k €2k €––
Taxes on workforce 20261k €1k €––
Employees 202611––
Revenue 2025–––37k €
State taxes 2025–––356 €
Taxes on workforce 2025–––372 €
Employees 2025–––1
  • Ä 50287263 / 4 · Olek: Jõustunud
  • Kanne nr 3 · kanne
04.05.2026OfficerAstus juhatusse— Oleksandr Kholodov
04.05.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50287263 / 3 · Olek: Jõustunud
  • Kanne nr 2 · kanne
20.03.2026FilingMuutmiskanne— Ä 50287263 / 2 · Olek: Jõustunud
03.03.2026FilingMuutmiskanne— Ä 50287263 / M2 · Olek: Jõustunud
05.02.2026FilingKorraldav määrus— Ä 50287263 / M1 · Olek: Puudused kõrvaldatud
2025
16.07.2025OfficerAsutas ettevõtte— Sergiy Fesenko
16.07.2025OfficerAstus juhatusse— Sergiy Fesenko
16.07.2025OfficerSai rolli (kontaktisik)— osaühing Bona Consulting
16.07.2025FilingEsmakanne2×expand ›hide ⌃
  • Ä 50287263 · Olek: Jõustunud
  • Kanne nr 1 · kanne
1
SF
Sergiy Fesenko
board member, founder, shareholder 30%
1 other company›
CompanyRoleReg. code
Yalantis OÜ
Board memberFounderShareholder 50%
14165147