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Search›Companies›Knowfish OÜ
14317887ActivePrivate limited company

Knowfish OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Vana-Kalamaja tn 20/1-23·EMTAK 96099 — Muu teenindus·9+ years
Andmed · ···
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Overview

e-Business Register · 32 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
24.08.2017e-Business Register
Address
Vana-Kalamaja tn 20/1-23, Põhja-Tallinna linnaosa, Tallinn, 10414 Harju maakondADS · e-Business Register
E-mail address
kaisa.leena.pesonen@gmail.come-Business Register
Telephone
+358 401847220e-Business Register
Principal activity
EMTAK 96099 - Muu teeninduse-Business Register · ETCB
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
  • Activity licences
  • Recent registrations

Data

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

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  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 08.11.2026 (MTA)

Registered 24. august 2017, primary activity: Muu teenindus. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 3 min ago
e-Business Register ↗
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 08.11.2026 (MTA)

Officers

e-Business Register · 32 min ago
EM
Eva Maria Regelin
Born 1963 · 63 y · board member since 09.01.2018
Board member

Founders (2)

e-Business Register · 32 min ago
AL
Arja Liisa Honkanen
Born 1953 · 73 y · founder since 23.08.2017
Founder · 2k €
KP
Kaisa-Leena Pesonen
Born 1977 · 49 y · founder since 23.08.2017
Founder · 350 €

Shareholders (2)

e-Business Register · 32 min ago
AL
Arja Liisa Honkanen
Born 1953 · 73 y · shareholder since 01.09.2023
Shareholder 86% · 2k €
KP
Kaisa-Leena Pesonen
Born 1977 · 49 y · shareholder since 01.09.2023
Shareholder 14% · 350 €

Other persons

e-Business Register · 32 min ago
KP
Kaisa-Leena Pesonen
Born 1977 · 49 y · recipient for procedural documents since 14.12.2017
Recipient for procedural documents

Annual reports (7)

e-Business Register · annual reports · 10.10.2026
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
20.09.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
08.07.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Knowfish OÜ is connected to 10 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Eva Maria Regelin (10 companies).

Total connections
10
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Eva
10 companies
Via personEva Maria Regelin
2025
0 €
−12 €
5k €
5k €
0
20.09.2026
20240 €−12 €5k €5k €008.07.2025
20232506 €2466 €5k €5k €007.07.2024
20220 €0 €3k €3k €018.02.2024
20210 €0 €3k €3k €030.10.2022
20200 €−1848 €3k €3k €013.07.2021
2019584 €−652 €6k €6k €028.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
10
EM
Eva Maria Regelin
board member
10 other companies›
CompanyRoleReg. code
Aarnikotka OÜ
FounderShareholder 45%Board member
17134466
Etnohouse Tallinn OÜ
Board memberFounderShareholder 50%
14255956
osaühing Anti-Corro
Board member
10553361
Osaühing Teraskompanjon
Board memberShareholder 45%
10201455
Osaühing Terastrepp
Board member
10555667
Osaühing Tihumeeter
Board memberFounderShareholder 50%
11587250
Osaühing VAAKUM
Board member
10097805
OÜ NextHit
Board member
11072920
Ristiku röstikoda ja kohvipood OÜ
Board member
16476808
Ühing Lootus Tulevikku
Founder
80303631

Analysis · 2025

computed from annual reports
Revenue0 €median 12k €0% of the sector median
Equity ratio100.0%
Compared with2024revenue 0 €

Peer group: Muu teenindus, 71 trading companies that filed a report in the last three years.

Founded 2017. That year 14,402 osaühing were registered; 13,807 are still trading, or 95.9%.