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Search›Companies›Monokeros OÜ
16325922ActivePrivate limited companyEE102487835 · VAT-registered

Monokeros OÜ

Harju maakond, Tallinn, Pirita linnaosa, Vabaõhukooli tee 76/1-18·EMTAK 69202 — Bookkeeping, tax consulting·4+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.09.2021e-Business Register
Address
Vabaõhukooli tee 76/1-18, Pirita linnaosa, Tallinn, 12015 Harju maakondADS · e-Business Register
E-mail address
shishkinaolga2013@gmail.come-Business Register
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-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
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗

Registered 27. september 2021, primary activity: Bookkeeping, tax consulting. Main place of business in Pirita linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
1270 €
▲ 42% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
305 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)
Revenue 2026 (I kv)
1k €
▲ 42% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
305 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Officers

e-Business Register · 21 h ago
OS
Olga Shishkina
Born 1969 · 57 y · board member since 27.09.2021
Board member

Founders

e-Business Register · 21 h ago
OS
Olga Shishkina
Born 1969 · 57 y · founder since 26.09.2021
Founder · 3k €

Shareholders

e-Business Register · 21 h ago
OS
Olga Shishkina
Born 1969 · 57 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 21 h ago
OS
Olga Shishkina
Born 1969 · 57 y · ultimate beneficial owner since 27.09.2021
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
18k €
↘ -41.2% vs 2023
State taxes 2025
586 €
↘ -91.6% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
20k €10k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
26.07.2025ReportEsitati 2024. aasta aruanne— Käive 18 010 €

Connected companies

Same-person ties · e-Business Register

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

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Olga
3 companies
Via personOlga Shishkina
Assets
Employees
202418 010 €−6247 €14k €14k €126.07.2025
202330 649 €10 169 €20k €22k €101.03.2024
202232 084 €10 239 €10k €12k €105.03.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q1270 €305 €0 €–
20253422 €586 €0 €–
202420 505 €6967 €2898 €1
202330 805 €8852 €3241 €1
2022I-IV Q20 235 €6361 €3373 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261k €–––
State taxes 2026305 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025896 €850 €756 €920 €
State taxes 2025139 €134 €128 €185 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20249k €8k €3k €779 €
State taxes 20243k €3k €2k €152 €
Taxes on workforce 2024874 €1k €1k €0 €
Employees 202411––
Revenue 20237k €8k €7k €9k €
State taxes 20232k €2k €2k €2k €
Taxes on workforce 2023823 €806 €806 €806 €
Employees 20231111
Revenue 2022–2k €11k €8k €
State taxes 2022754 €978 €3k €2k €
Taxes on workforce 2022802 €857 €857 €857 €
Employees 20221111
3
OS
Olga Shishkina
board member, founder, shareholder 100%, ultimate beneficial owner
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17516558
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14585748