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Search›Companies›Osaühing Delta-projekt
10866410ActivePrivate limited companyEE100770081 · VAT-registered

Osaühing Delta-projekt

Harju maakond, Tallinn, Kristiine linnaosa, Laki tn 9a·EMTAK 71121 — Constructional engineering-technical designing and consulting·24+ years
Andmed · ···
On this page
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
16.05.2002e-Business Register
Address
Laki tn 9a, Kristiine linnaosa, Tallinn, 10621 Harju maakondADS · e-Business Register
E-mail address
aavo@delta-projekt.eee-Business Register
Website
www.delta-projekt.eee-Business Register · domain active
Telephones
+372 55667700· Elisa Eesti AS+372 6507974· Telia Eesti AS+372 55662513· 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
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
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 10 min agoMTAMTRBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 16. mai 2002, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▲ 64% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
209 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 27.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▲ 64% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
209 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Officers

e-Business Register · 19 h ago
AH
Aavo Haavasalu
Born 1944 · 81 y · board member since 17.12.2024
Board member

Founders (4)

e-Business Register · 19 h ago
NH
Nadežda Haavasalu
Born 1948 · 78 y · founder since 16.05.2002
Founder
AH
Aavo Haavasalu
Born 1944 · 81 y · founder since 16.05.2002
Founder
JK
Jaan Kändmaa
Born 1954 · 72 y · founder since 16.05.2002
Founder
KR

Shareholders (2)

e-Business Register · 19 h ago
AH
Aavo Haavasalu
Born 1944 · 81 y · shareholder since 17.12.2024
Shareholder 75%
NH
Nadežda Haavasalu
Born 1948 · 78 y · shareholder since 17.12.2024
Shareholder 25%

Beneficial owners (2)

e-Business Register · 19 h ago
AH
Aavo Haavasalu
Born 1944 · 81 y · ultimate beneficial owner since 17.12.2024
Ultimate beneficial owner
NH
Nadežda Haavasalu
Born 1948 · 78 y · ultimate beneficial owner since 17.12.2024
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 21 h tagasi
Revenue 2024
8k €
↗ +64.1% vs 2023
State taxes 2025
1k €
↘ -34.1% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

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

Licences (1)

MTR · 18 h tagasi
Active licences
1
Other1
Oldest · Newest
2004→2004
Oldest licenceTEL000018 · 10.05.2004
Active1 / 1
TEL000018
Elektritööd
Majandustegevusteade
From10.05.2004
UntilOpen-ended
Valid

Tech stack

BuiltWith · 11 päeva tagasi
Domains (2)
www.delta-projekt.ee
SRCÄriregister
delta-projekt.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 7645 €
2024
17.12.2024OfficerSai osanikuks2×expand ›hide ⌃
  • Nadežda Haavasalu · · 25 %
  • Aavo Haavasalu · · 75 %
17.12.2024OfficerLisati tegelikuks kasusaajaks

Connected companies

Same-person ties · e-Business Register

Osaühing Delta-projekt is connected to 4 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Aavo Haavasalu (2 companies).

Total connections
4
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Aavo
2 companies
Via personAavo Haavasalu
Katre Rajur
Born 1965 · 61 y · founder since 16.05.2002
Founder
Assets
Employees
20247645 €437 €3k €3k €030.06.2025
20234659 €−4592 €2k €3k €017.12.2024
202222 417 €4474 €7k €7k €001.08.2023
202117 827 €2048 €2k €3k €001.08.2023
202011 313 €−425 €449 €866 €001.08.2023
201917 865 €−124 €874 €1k €030.10.2020
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 Q0 €131 €78 €–
20254690 €1327 €471 €–
20247645 €2014 €460 €–
20234659 €2045 €1264 €1
202224 128 €5427 €2024 €2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026131 €–––
Taxes on workforce 202678 €–––
Employees 2026––––
Revenue 20250 €4k €0 €600 €
State taxes 2025192 €667 €196 €272 €
Taxes on workforce 2025117 €118 €118 €118 €
Employees 2025––––
Revenue 20240 €2k €5k €875 €
State taxes 2024184 €411 €1k €321 €
Taxes on workforce 2024115 €115 €115 €115 €
Employees 2024––––
Revenue 2023300 €3k €750 €450 €
State taxes 2023340 €909 €492 €304 €
Taxes on workforce 2023262 €479 €328 €195 €
Employees 202321––
Revenue 20223k €6k €1k €13k €
State taxes 2022736 €1k €728 €3k €
Taxes on workforce 2022129 €394 €550 €951 €
Employees 20222222
+372 55662513
Elisa Eesti AS
+372 55667700Elisa Eesti AS
+372 6507974Telia Eesti AS
SSL certificate2Mobile technologies2Web server1Email server1Hosting1
Category breakdown
SSL certificate (2)
–
Mobile technologies (2)
–
Web server (1)
–
Email server (1)
Secure Email
Hosting (1)
Server Location
2×
expand ›
hide ⌃
  • Nadežda Haavasalu
  • Aavo Haavasalu
17.12.2024OfficerAstus juhatusse— Aavo Haavasalu
17.12.2024ReportEsitati 2023. aasta aruanne— Käive 4659 €
17.12.2024FilingRegistrisse ennistamise kanne tegevuse jätkamiseks2×expand ›hide ⌃
  • Ä 10064454 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
09.12.2024FilingKustutamiskanne dokumentide hoidjata2×expand ›hide ⌃
  • Ä 10064454 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
01.09.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 10064454 / M4 · Olek: Puudused kõrvaldatud
06.07.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 10064454 / M3 · Olek: Puudused kõrvaldatud
2
Jaan Kändmaa1
Katre Rajur1
AH
Aavo Haavasalu
board member, founder, shareholder 75%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Arkkitehtuura Empai OÜ
Ultimate beneficial owner
12054219
OÜ EMP A&I
Ultimate beneficial ownerShareholder 0%
10111746
JK
Jaan Kändmaa
founder
1 other company›
CompanyRoleReg. code
Crusta projekt OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
11023777
KR
Katre Rajur
founder
1 other company›
CompanyRoleReg. code
Arhitektibüroo K. Rajur OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
11025859