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Search›Companies›Wonderatti OÜ
16535387ActivePrivate limited company

Wonderatti OÜ

Harju maakond, Viimsi vald, Viimsi alevik, Nelgi tee 3-51·EMTAK 62901 — Other information technology and computer service activities·4+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.07.2022e-Business Register
Address
Nelgi tee 3-51, Viimsi alevik, Viimsi vald, 74001 Harju maakondADS · e-Business Register
E-mail address
oleg771177@gmail.come-Business Register
Telephone
+372 58509133· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 62901 - Other information technology and computer service activitiese-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
529900HKB70FQYCO1C41 · lapsed · issued 08.08.2025 · renewal overdue 55dGLEIF
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

  • About
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  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026 II kv
0 €
▼ 100% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 30.09.2026 (MTA)

Registered 14. juuli 2022, primary activity: Other information technology and computer service activities. Main place of business in Viimsi alevik, Viimsi vald, Harju maakond.

Data · 7 sourcese-Business Register · 5 min agoMTAGLEIF
e-Business Register ↗
Revenue 2026 (I-II kv)
0 €
▼ 100% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 30.09.2026 (MTA)

Officers

e-Business Register · 20 h ago
OB
Oleg Bizjakin
· board member since 22.07.2026
Board member

Founders

e-Business Register · 20 h ago
SP
Sergei Piskun
Born 1978 · 47 y · founder since 13.07.2022
Founder · 3k €

Shareholders

e-Business Register · 20 h ago
OB
Oleg Bizjakin
· shareholder since 21.08.2026
Shareholder 100% · 3k €

Annual reports (3)

e-Business Register · annual reports · 27 päeva tagasi
Revenue 2025
0 €
↘ -100.0% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q0 €–––
20250 €–––
20240 €–––
2023I-IV Q0 €

Tech stack

Tehnoloogiad
Mobile carrier
+372 58509133Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
21.08.2026OfficerSai osanikuks— Oleg Bizjakin · · 100 %
21.08.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50206675 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne
17.08.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
22.07.2026Astus juhatusse

Connected companies

Same-person ties · e-Business Register

Wonderatti OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Sergei Piskun (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
1
Founder
Strongest tie
Sergei
3 companies
Via personSergei Piskun
2025
0 €
−25 041 €
0 €
0 €
0
17.08.2026
2024261 656 €25 041 €25k €25k €003.07.2025
202327 213 €234 €234 €234 €014.07.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €0 €––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Revenue 2023–––0 €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Officer
— Oleg Bizjakin
22.07.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50206675 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
2025
03.07.2025ReportEsitati 2024. aasta aruanne— Käive 261 656 €
2024
19.12.2024FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50206675 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
05.12.2024FilingKorraldav määrus— Ä 50206675 / M1 · Olek: Puudused kõrvaldatud
3
SP
Sergei Piskun
founder
3 other companies›
CompanyRoleReg. code
Delcom OÜ
Founder
14369001
Eurospektras Eesti OÜ
Board memberShareholder 100%Founder
14908565
Osaühing Weekends Goods
Board member
14561624

Analysis · 2025

computed from annual reports
Revenue0 €median 29k €0% of the sector median
Revenue change-100.0%median 1.8%-101.8 pp vs sector median
Compared with2024revenue 262k €

Peer group: Muud infotehnoloogia- ja arvutialased tegevused, 1,860 trading companies that filed a report in the last three years.

Founded 2022. That year 16,832 osaühing were registered; 16,249 are still trading, or 96.5%.