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Search›Companies›Powertower OÜ
12910227ActivePrivate limited company

Powertower OÜ

Harju maakond, Tallinn, Kristiine linnaosa, Mustamäe tee 46·EMTAK 7112 — Engineering activities and related technical consultancy·10+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
09.09.2015e-Business Register
Address
Mustamäe tee 46, Kristiine linnaosa, Tallinn, 10621 Harju maakondADS · e-Business Register
E-mail address
hillar.joon@novarc.eee-Business Register
Principal activity
EMTAK 7112 - Engineering activities and related technical consultancye-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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
▼ NaN% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 9. september 2015, primary activity: Engineering activities and related technical consultancy. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 9 min ago
e-Business Register ↗
Revenue
0 €
▼ NaN% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 10 h ago
JR
Jüri Rass
Born 1958 · 67 y · board member since 09.09.2015
Board member
HJ
Hillar Joon
Born 1953 · 73 y · board member since 09.09.2015
Board member

Founders (2)

e-Business Register · 10 h ago
HJ
Hillar Joon
Born 1953 · 73 y · founder since 09.09.2015
Founder · 1k €
JR
Jüri Rass
Born 1958 · 67 y · founder since 09.09.2015
Founder · 1k €

Shareholders (2)

e-Business Register · 10 h ago
HJ
Hillar Joon
Born 1953 · 73 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
JR
Jüri Rass
Born 1958 · 67 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 10 h ago
JR
Jüri Rass
Born 1958 · 67 y · ultimate beneficial owner since 22.10.2018
Ultimate beneficial owner
HJ
Hillar Joon
Born 1953 · 73 y · ultimate beneficial owner since 22.10.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.05.2026ReportEsitati 2024. aasta aruanne— Käive 0 €
31.05.2026ReportEsitati 2025. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Powertower OÜ is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Hillar Joon (4 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Hillar
4 companies
Via personHillar Joon
0 €
0 €
3k €
3k €
0
31.05.2026
20240 €0 €3k €3k €031.05.2026
2023––3k €3k €020.06.2024
2022–0 €3k €3k €027.11.2023
2021–0 €3k €3k €007.07.2022
2020–0 €3k €3k €027.05.2021
2019–0 €3k €3k €018.05.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
4
Jüri Rass2
HJ
Hillar Joon
board member, founder, shareholder 50%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Inseneribüroo Aksiaal OÜ
Ultimate beneficial owner
10168829
Novarc Group AS
Supervisory board member
10226774
Osaühing HaraGrupp
Shareholder 4%
10966637
OÜ JÕGISOO MÕIS
Ultimate beneficial ownerShareholder 100%Board memberFounder
11516066
JR
Jüri Rass
board member, founder, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Inseneribüroo Aksiaal OÜ
Ultimate beneficial owner
10168829
Novarc Group AS
Supervisory board memberUltimate beneficial owner
10226774