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Search›Companies›KnowHow Management OÜ
12977668ActivePrivate limited company

KnowHow Management OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 18-51·EMTAK 74991 — All other professional, scientific and technical activities n.e.c.·10+ years
Andmed · ···
On this page
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.01.2016e-Business Register
Address
Tartu mnt 18-51, Kesklinna linnaosa, Tallinn, 10145 Harju maakondADS · e-Business Register
E-mail address
anri@anri.eee-Business Register
Telephone
+372 6604040· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 74991 - All other professional, scientific and technical activities n.e.c.e-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
485100CXT7IFQIQOWN74 · lapsed · issued 13.04.2018 · renewal overdue 2631dGLEIF
nimistu
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
Revenue 2025 (I kv)
0 €
▼ NaN% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 14. jaanuar 2016, primary activity: All other professional, scientific and technical activities n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · just nowMTAGLEIF
e-Business Register ↗
Revenue 2025 (I kv)
0 €
▼ NaN% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 5 h ago
JK
Jüri Kalda
Born 1951 · 75 y · board member since 14.01.2016
Board member
MJ
Marko Johannes Husu
Born 1984 · 42 y · board member since 28.01.2016
Board member

Founders

e-Business Register · 5 h ago
OM
O2 MARINE OÜLEGAL PERSON
Legal person · 12209231 · founder since 13.01.2016
Founder · 3k €

Shareholders

e-Business Register · 5 h ago
MJ
Marko Johannes Husu
Born 1984 · 42 y · shareholder since 03.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 5 h ago
MJ
Marko Johannes Husu
Born 1984 · 42 y · ultimate beneficial owner since 25.01.2019
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
0 €
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025I Q0 €–––
20240 €–––
20230 €–––
20220 €––

Tech stack

Tehnoloogiad
Mobile carrier
+372 6604040Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
03.07.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
2024
31.07.2024ReportEsitati 2023. aasta aruanne— Käive 0 €
11.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 50022244 / M1 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

KnowHow Management OÜ is connected to 77 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Jüri Kalda (77 companies).

Total connections
77
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Jüri
77 companies
Via personJüri Kalda
0 €
1817 €
770k €
770k €
0
03.07.2025
20230 €1244 €768k €768k €031.07.2024
202216 584 €34 157 €767k €767k €014.06.2023
202115 864 €2124 €733k €733k €021.02.2023
202016 600 €2803 €731k €731k €027.07.2021
201915 861 €4155 €728k €736k €028.01.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20250 €–––
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––
77
JK
Jüri Kalda
board member
77 other companies›
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Board member
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Procurator
12970212
… and 61 more · see on the person page ↗