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Search›Companies›Heliprojekt OÜ
16407620ActivePrivate limited companyEE102453539 · VAT-registered

Heliprojekt OÜ

Harju maakond, Tallinn, Nõmme linnaosa, Rahu tn 15-1·EMTAK 71121 — Constructional engineering-technical designing and consulting·4+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.12.2021e-Business Register
Address
Rahu tn 15-1, Nõmme linnaosa, Tallinn, 11619 Harju maakondADS · e-Business Register
E-mail address
mail@helimees.eee-Business Register
Telephone
+372 56248707· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
5000,00 €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
Data · 10 sourcese-Business Register · 3 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗

Registered 30. detsember 2021, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Nõmme linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
627 €
▼ 34% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
627 €
▼ 34% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 26.06.2026 (MTA)

Officers (2)

e-Business Register · 15 h ago
MJ
Mart Jallai
Born 1953 · 72 y · board member since 30.12.2021
Board member
PR
Piret Rohusaar
Born 1961 · 64 y · board member since 07.02.2022
Board member

Founders

e-Business Register · 15 h ago
MJ
Mart Jallai
Born 1953 · 72 y · founder since 30.12.2021
Founder · 3k €

Shareholders (2)

e-Business Register · 15 h ago
MJ
Mart Jallai
Born 1953 · 72 y · shareholder since 01.09.2023
Shareholder 50% · 3k €
PR
Piret Rohusaar
Born 1961 · 64 y · shareholder since 01.09.2023
Shareholder 50% · 3k €

Beneficial owners (2)

e-Business Register · 15 h ago
MJ
Mart Jallai
Born 1953 · 72 y · ultimate beneficial owner since 30.12.2021
Ultimate beneficial owner
PR
Piret Rohusaar
Born 1961 · 64 y · ultimate beneficial owner since 28.11.2024
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
7k €
↘ -58.3% vs 2023
State taxes 2025
5k €
↗ +159% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
20k €10k €0

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
heliprojekt.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 56248707Elisa Eesti AS

State-sector payments (1 · 2k €)

RTK Makseandmik · 15.05.2026
Transactions
1
2024–2024 · 1 year
Total amount
2k €
avg 2k €
Buyers
1
State and municipal bodies
Latest
12.02.2024
2k € · Riigi Kinnisvara AS
20241 transaction · 2k €
12.022024
Riigi Kinnisvara AS10788733
PÕHIVARA · Muud üldised teenused

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 6539 €
2024
28.11.2024OfficerLisati tegelikuks kasusaajaks— Piret Rohusaar
03.07.2024ReportEsitati 2023. aasta aruanne— Käive 15 691 €

Connected companies

Same-person ties · e-Business Register

Heliprojekt OÜ is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Mart Jallai (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Mart
2 companies
Via personMart Jallai
Assets
Employees
20246539 €−5755 €877 €5k €030.06.2025
202315 691 €−338 €7k €14k €003.07.2024
20228590 €1970 €7k €8k €020.06.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q627 €–––
202525 006 €4531 €0 €–
202415 811 €1748 €0 €–
20236343 €863 €0 €–
20225422 €823 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026627 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 2025957 €2k €7k €15k €
State taxes 202586 €415 €1k €3k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 202411k €3k €2k €939 €
State taxes 20241k €252 €210 €30 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 20234k €1k €890 €876 €
State taxes 2023547 €147 €126 €43 €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 20220 €594 €3k €2k €
State taxes 2022––612 €211 €
Taxes on workforce 2022––0 €0 €
Employees 2022––––
1562 €
2
Piret Rohusaar1
MJ
Mart Jallai
board member, founder, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Helimees Mart Jallai
Sole trader
10767056
osaühing Leon K
Board memberFounder
10695492
PR
Piret Rohusaar
board member, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Tallinn, Rähni tn 12 korteriühistu
Founder
80377523