ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›arkH3 OÜ
16857524ActivePrivate limited companyEE102757769 · VAT-registered

arkH3 OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Ahtri tn 12·EMTAK 70201 — Business and other management consultancy activities·2+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
09.11.2023e-Business Register
Address
Ahtri tn 12, Kesklinna linnaosa, Tallinn, 15551 Harju maakondADS · e-Business Register
E-mail address
info@arkh3.come-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
1,00 €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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 6 min agoMTA
e-Business Register ↗

Registered 9. november 2023, primary activity: Business and other management consultancy activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
6907 €
▲ 120% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
8k €
▼ 33% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 7 h ago
AK
Alice Kalro
Born 1986 · 39 y · board member since 09.11.2023
Board member

Founders

e-Business Register · 7 h ago
AK
Alice Kalro
Born 1986 · 39 y · founder since 09.11.2023
Founder · 1 €

Shareholders

e-Business Register · 7 h ago
AK
Alice Kalro
Born 1986 · 39 y · shareholder since 09.11.2023
Shareholder 100% · 1 €

Other persons

e-Business Register · 7 h ago
EH
E-Residency Hub OÜLEGAL PERSON
Legal person · 14249878 · contact person since 09.11.2023
Contact person

Annual reports (2)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
4k €
↘ -92.0% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0
202420252026

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
01.04.2026ReportEsitati 2025. aasta aruanne— Käive 3939 €
2025
06.05.2025ReportEsitati 2024. aasta aruanne— Käive 49 418 €
20253939 €−13 535 €-1k €1k €101.04.2026
202449 418 €12 208 €12k €14k €106.05.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q7922 €–––
202516 726 €22 €0 €–
2024I-IV Q33 195 €–––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261k €7k €––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20259k €3k €3k €2k €
State taxes 2025–22 €––
Taxes on workforce 2025–0 €––
Employees 2025––––
Revenue 2024––10k €23k €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––

Analysis · 2025

computed from annual reports
Revenue4k €median 29k €14% of the sector median
Net margin-343.6%median 21.7%-365.3 pp vs sector median
Revenue per employee4k €median 53k €7% of the sector median
Revenue change-92.0%median 0.2%-92.3 pp vs sector median
Equity ratio-106.7%equity is negative
Current ratio0.48current assets cover under 1× liabilities
Labour cost of revenue20.2%
Profit per employee−13 535 €
Compared with2024revenue 49k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,462 trading companies that filed a report in the last three years.

Founded 2023. That year 19,350 osaühing were registered; 18,818 are still trading, or 97.3%.