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Search›Companies›Osaühing Arvutlus
10434515ActivePrivate limited companyEE100359981 · VAT-registered

Osaühing Arvutlus

Harju maakond, Tallinn, Kesklinna linnaosa, J. Vilmsi tn 28-4·EMTAK 62901 — Other information technology and computer service activities·28+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.04.1998e-Business Register
Address
J. Vilmsi tn 28-4, Kesklinna linnaosa, Tallinn, 10126 Harju maakondADS · e-Business Register
E-mail address
kalle@esko.eee-Business Register
Telephone
+372 5057678· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 62901 - Other information technology and computer service activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €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 · 2 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 29. aprill 1998, primary activity: Other information technology and computer service activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
5737 €
▼ 32% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
930 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
6k €
▼ 32% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
930 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 20 h ago
KK
Kalle Kivi
Born 1968 · 58 y · board member since 07.11.2017
Board member

Founders

e-Business Register · 20 h ago
HR
Hardi Reiter
Born 1971 · 55 y · founder since 29.04.1998
Founder

Shareholders (2)

e-Business Register · 20 h ago
EM
Ester Mossov
Born 1965 · 60 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
KK
Kalle Kivi
Born 1968 · 58 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 20 h ago
EM
Ester Mossov
Born 1965 · 60 y · ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner
KK
Kalle Kivi
Born 1968 · 58 y · ultimate beneficial owner since 18.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
33k €
↗ +0.3% vs 2023
State taxes 2025
10k €
↘ -29.7% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

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

Tech stack

Tehnoloogiad
Domains (1)
esko.ee
SPF
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 5057678Tele2 Eesti Aktsiaselts

Veebilehte ei õnnestunud analüüsida (fetch failed).

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 33 297 €
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 33 188 €

Connected companies

Same-person ties · e-Business Register

Osaühing Arvutlus is connected to 90 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Hardi Reiter (87 companies).

Total connections
90
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Shareholder
Strongest tie
Hardi
87 companies
Via personHardi Reiter
Assets
Employees
202433 297 €8229 €11k €13k €030.06.2025
202333 188 €16 652 €43k €43k €030.06.2024
202244 377 €24 079 €36k €38k €030.06.2023
202132 930 €16 950 €22k €22k €030.06.2022
202011 484 €1806 €5k €6k €030.06.2021
201913 397 €−409 €3k €4k €020.07.2020
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 Q5737 €930 €0 €–
202533 343 €9590 €0 €–
202431 747 €13 647 €467 €–
202334 933 €6618 €233 €–
202244 757 €8555 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20266k €–––
State taxes 2026930 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20258k €10k €10k €5k €
State taxes 20252k €1k €5k €628 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20246k €9k €8k €8k €
State taxes 2024933 €1k €11k €673 €
Taxes on workforce 20240 €0 €467 €0 €
Employees 2024––––
Revenue 202311k €10k €8k €7k €
State taxes 20232k €1k €3k €644 €
Taxes on workforce 20230 €0 €233 €0 €
Employees 2023––––
Revenue 202210k €11k €12k €12k €
State taxes 20222k €3k €2k €2k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
87
Ester Mossov2
Kalle Kivi1
HR
Hardi Reiter
founder
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… and 71 more · see on the person page ↗
EM
Ester Mossov
shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
NS Teenused OÜ
Board member
14736845
Tallinn Hansa Rotary Klubi
Board memberUltimate beneficial owner
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KK
Kalle Kivi
board member, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
PRISMATON OÜ
Ultimate beneficial ownerShareholder 50%Board member
10889842