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Search›Companies›Havicon OÜ
14158851ActivePrivate limited company

Havicon OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Asula tn 14-1·EMTAK 82991 — Other business support service activities n.e.c.·9+ years
Andmed · ···
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Overview

e-Business Register · 23 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
28.11.2016e-Business Register
Address
Asula tn 14-1, Kesklinna linnaosa, Tallinn, 11312 Harju maakondADS · e-Business Register
E-mail address
havicon@email.eee-Business Register
Telephone
+372 6556581· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 82991 - Other business support service activities n.e.c.e-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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
▼ NaN% vs 2023
Employees
–
2024 annual report
Taxes paid
–
Tax debt
0 €
As of 27.06.2026 (MTA)

Registered 28. november 2016, primary activity: Other business support service activities n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 3 min ago
e-Business Register ↗
Revenue
0 €
▼ NaN% vs 2023
Employees
–
2024 annual report
Taxes paid
–
Tax debt
€0
As of 27.06.2026 (MTA)

Officers (2)

e-Business Register · 23 h ago
IV
Ilmar Virolainen
Born 1949 · 77 y · board member since 28.11.2016
Board member
JH
Juha Heikki Kalevi Häkkänen
Born 1962 · 63 y · board member since 28.11.2016
Board member

Founders (2)

e-Business Register · 23 h ago
ES
Eve Siidirätsep
Born 1963 · 62 y · founder since 26.11.2016
Founder · 1k €
HA
Helen Arme
· founder since 26.11.2016
Founder · 1k €

Shareholders (2)

e-Business Register · 23 h ago
HA
Helen Arme
· shareholder since 01.09.2023
Shareholder 50% · 1k €
ES
Eve Siidirätsep
Born 1963 · 62 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 23 h ago
ES
Eve Siidirätsep
Born 1963 · 62 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner
HA
Helen Arme
· ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
0 €
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024

Tech stack

Tehnoloogiad
Mobile carrier
+372 6556581Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
21.08.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Havicon OÜ is connected to 24 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Helen Arme (12 companies).

Total connections
24
via 4 people
Connecting people
4
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Helen
12 companies
Via personHelen Arme
0 €
0 €
1k €
3k €
0
21.08.2025
20230 €0 €1k €3k €014.03.2024
20220 €0 €1k €3k €022.12.2023
20210 €0 €1k €3k €022.12.2023
20200 €0 €1k €3k €002.12.2021
20190 €0 €1k €3k €002.12.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
12
Ilmar Virolainen7
Juha Heikki Kalevi Häkkänen4
Eve Siidirätsep1
HA
Helen Arme
founder, shareholder 50%, ultimate beneficial owner
12 other companies›
CompanyRoleReg. code
Diamond Vault OÜ
Ultimate beneficial owner
14843529
Greenup Carbon Tech OÜ
Board memberFounderUltimate beneficial owner
17078495
Hasiera OÜ
Ultimate beneficial ownerFounder
12354950
Interplan OÜ
Ultimate beneficial owner
12759428
OÜ Belinger Group
Founder
10677887
Plannery Group OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
14625413
Plannery Invest OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
17077047
Plannery OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
14835151
Recafu Invest OÜ
Ultimate beneficial ownerBoard member
17102288
ReCaFu OÜ
Ultimate beneficial owner
17108003
Remass OÜ
Ultimate beneficial owner
17461685
Ulakas OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
11068685
IV
Ilmar Virolainen
board member
7 other companies›
CompanyRoleReg. code
Diamond Vault OÜ
Board member
14843529
EsTaLiMet OÜ
Board member
14204249
OÜ Belinger Group
JH
Juha Heikki Kalevi Häkkänen
board member
4 other companies›
CompanyRoleReg. code
Ecocoal OÜ
Board memberFounderUltimate beneficial ownerShareholder 33%
16384497
EVeh Pool OÜ
Board member
ES
Eve Siidirätsep
founder, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ Belinger Group
Ultimate beneficial owner
10677887
Founder
10677887
ReCaFu OÜ
Board member
17108003
Remass OÜ
Board member
17461685
Reval Engineering OÜ
Shareholder 20%
16330320
VETI Group OÜ
Board member
11146511
Founder
Ultimate beneficial owner
Shareholder 67%
17022253
OSAÜHING HANSAINVEST PLUSS
Ultimate beneficial ownerShareholder 100%Board member
10893884
Reval Engineering OÜ
FounderUltimate beneficial ownerShareholder 35%Board member
16330320