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Search›Companies›Rationem OÜ
12296566ActivePrivate limited companyEE102797415 · VAT-registered

Rationem OÜ

Harju maakond, Harku vald, Muraste küla, Karu tn 5-2·EMTAK 69202 — Bookkeeping, tax consulting·14+ years
Andmed · ···
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Overview

e-Business Register · 10 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
01.06.2012e-Business Register
Address
Karu tn 5-2, Muraste küla, Harku vald, 76905 Harju maakondADS · e-Business Register
E-mail address
info@rationem.eee-Business Register
Telephone
+372 56268608· Elisa Eesti ASe-Business Register · TTJA NBA
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
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 1 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 1. juuni 2012, primary activity: Bookkeeping, tax consulting. Main place of business in Muraste küla, Harku vald, Harju maakond.

Revenue 2026 (I kv)
3818 €
▲ 13% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
601 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 24.06.2026 (MTA)
Revenue 2026 (I kv)
4k €
▲ 13% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
601 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 24.06.2026 (MTA)

Officers

e-Business Register · 10 min ago
TB
Tatjana Boiko
Born 1969 · 57 y · board member since 01.06.2012
Board member

Founders

e-Business Register · 10 min ago
TB
Tatjana Boiko
Born 1969 · 57 y · founder since 01.06.2012
Founder · 3k €

Shareholders

e-Business Register · 10 min ago
TB
Tatjana Boiko
Born 1969 · 57 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 10 min ago
TB
Tatjana Boiko
Born 1969 · 57 y · ultimate beneficial owner since 07.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
14k €
↘ -53.2% vs 2024
State taxes 2025
4k €
↘ -49.2% vs 2024
Employees 2025
0
↘ -100.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q3818 €601 €0 €–
202513 657 €3595 €645 €–
2024–7083 €4832 €1
2023–27 307 €

Tech stack

Website analysis · 3 päeva tagasi
Domains (2)
pollianna.ee
SPF
REGAS Infonet
SRCEIS WHOIS
Detected technologies
JavaScript libraryjQuery
AnalyticsGoogle Analytics
Web serverApache
rationem.ee

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
01.02.2026ReportEsitati 2025. aasta aruanne— Käive 14 112 €
2025
27.06.2025ReportEsitati 2024. aasta aruanne— Käive 30 170 €

Connected companies

Same-person ties · e-Business Register

Rationem OÜ is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Tatjana Boiko (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Tatjana
6 companies
Via personTatjana Boiko
Equity
Assets
Employees
202514 112 €3816 €7k €8k €001.02.2026
202430 170 €4285 €8k €10k €127.06.2025
202328 938 €−1811 €19k €20k €105.02.2024
202224 135 €−19 110 €66k €82k €124.02.2023
202122 017 €4295 €28k €30k €130.06.2022
202022 241 €9501 €24k €25k €130.06.2021
201921 465 €5387 €25k €26k €128.04.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
5014 €
1
2022–5526 €3581 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20264k €–––
State taxes 2026601 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20253k €3k €4k €3k €
State taxes 2025842 €483 €2k €767 €
Taxes on workforce 2025645 €0 €0 €0 €
Employees 2025––––
Revenue 2024––––
State taxes 20241k €904 €2k €3k €
Taxes on workforce 2024998 €963 €1k €2k €
Employees 20241111
Revenue 2023––––
State taxes 202314k €9k €753 €3k €
Taxes on workforce 2023893 €3k €806 €806 €
Employees 20231111
Revenue 2022––––
State taxes 2022782 €648 €3k €806 €
Taxes on workforce 2022831 €691 €1k €855 €
Employees 20221111
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Page builderElementor
JavaScript libraryjQuery
Web serverApache
UI frameworkTailwind CSS
Content management (CMS)WordPress
Mobile carrier
+372 56268608Elisa Eesti AS
6
TB
Tatjana Boiko
board member, founder, shareholder 100%, ultimate beneficial owner
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80376587
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