ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
Search›Companies›Osaühing Quattro Invest
11179491ActivePrivate limited companyEE101029485 · VAT-registered

Osaühing Quattro Invest

Harju maakond, Tallinn, Mustamäe linnaosa, Laki tn 11·EMTAK 68201 — Rental and operating of own or leased real estate·20+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 16 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
20.10.2005e-Business Register
Address
Laki tn 11, Mustamäe linnaosa, Tallinn, 12915 Harju maakondADS · e-Business Register
E-mail address
quattroinvest@element.eee-Business Register
Telephone
+372 6592510· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 8 min agoMTAMaa-amet
e-Business Register ↗

Registered 20. oktoober 2005, primary activity: Rental and operating of own or leased real estate. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
49 063 €
▼ 39% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2428 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 27.06.2026 (MTA)
Revenue 2026 (I kv)
49k €
▼ 39% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Officers (2)

e-Business Register · 16 h ago
AK
Aivo Kuldmäe
Born 1967 · 59 y · board member since 07.11.2005
Board member
TT
Taavo Tallo
Born 1967 · 59 y · board member since 07.11.2005
Board member

Founders

e-Business Register · 16 h ago
OW
Osaühing WASP PROJECTFOREIGN
Foreign / not in register · founder since 20.10.2005
Founder

Shareholders (2)

e-Business Register · 16 h ago
IO
Innovatech OÜLEGAL PERSON
Legal person · 10996213 · shareholder since 01.09.2023
Shareholder 50% · 1k €
ON
Osaühing Nordlux ArendusLEGAL PERSON
Legal person · 11167387 · shareholder since 01.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 16 h ago
TT
Taavo Tallo
Born 1967 · 59 y · ultimate beneficial owner since 30.06.2021
Ultimate beneficial owner
AK
Aivo Kuldmäe
Born 1967 · 59 y · ultimate beneficial owner since 30.06.2021
Ultimate beneficial owner

Other persons

e-Business Register · 16 h ago
OT
OSAÜHING TULEKIVI S.P.LEGAL PERSON
Legal person · 10677212 · auditor since 10.05.2018
Auditor

Annual reports (6)

e-Business Register · annual reports · 18 h tagasi
Revenue 2024
539k €
↗ +10.7% vs 2023
State taxes 2025
12k €
↘ -87.7% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
200k €100k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 6592510Elisa Eesti AS

Real estate (3 · 8364 m²)

e-Kinnistusraamat (RIK) · 15 päeva tagasi
Niine tn 17, Haapsalu linn, Haapsalu linn, Lääne maakondapt *
KinnisasiÄrimaa 100%18301:010:0016#2000532
4349 m²
Land Register →
Sooja tn 1, Saue linn, Saue vald, Harju maakondapt *
KinnisasiTootmismaa 100%72801:002:0058#11009102
3940 m²
Land Register →
Savi tn 34c, Pärnu linn, Pärnu linn, Pärnu maakondapt *
KinnisasiTootmismaa 100%62505:071:0003#2285405

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 538 815 €
2024
27.12.2024FilingEralduva isiku jagunemiskanne (teine, konstitutiivne kanne jagunemisel)2×expand ›hide ⌃
  • Ä 10092689 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
01.07.2024ReportEsitati 2023. aasta aruanne— Käive 486 645 €

Connected companies

Same-person ties · e-Business Register

Osaühing Quattro Invest is connected to 18 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Taavo Tallo (10 companies).

Total connections
18
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Ultimate beneficial owner
Strongest tie
Taavo
10 companies
Via personTaavo Tallo
Assets
Employees
2024538 815 €121 259 €1,5m €1,6m €026.06.2025
2023AUD486 645 €189 453 €3,3m €3,4m €001.07.2024
2022AUD416 112 €190 529 €3,1m €3,3m €003.05.2023
2021AUD595 819 €693 209 €3,9m €5,0m €029.06.2022
2020AUD587 093 €293 594 €3,2m €4,3m €030.06.2021
2019AUD614 781 €309 128 €2,9m €4,1m €029.06.2020
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 Q49 063 €2428 €0 €–
2025198 371 €12 442 €0 €–
2024566 352 €101 130 €0 €–
2023477 751 €35 261 €0 €–
2022425 639 €33 128 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202649k €–––
State taxes 20262k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 202581k €40k €37k €40k €
State taxes 20251k €3k €4k €4k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 2024146k €124k €125k €172k €
State taxes 20247k €14k €9k €71k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 2023126k €113k €119k €120k €
State taxes 202311k €5k €7k €12k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 2022119k €103k €101k €102k €
State taxes 20228k €7k €11k €7k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
75 m²
Land Register →
10
Aivo Kuldmäe8
TT
Taavo Tallo
board member, ultimate beneficial owner
10 other companies›
CompanyRoleReg. code
Baltasar Consulting OÜ
Ultimate beneficial ownerShareholder 100%Board member
12909307
Holz Element OÜ
Founder
12761494
Hooneühistu Niine 6A
Board member
80123432
Kallaku Arendus OÜ
Board memberUltimate beneficial ownerFounder
14742774
Osaühing Element Ehitus
Ultimate beneficial ownerShareholder 50%Board member
10238607
OSAÜHING METROPROJEKT
Board member
10713238
Osaühing Nordlux Arendus
Ultimate beneficial ownerShareholder 100%Board member
11167387
Savi36 Ärimaja OÜ
Board memberUltimate beneficial owner
17142276
Union Capital OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
14755378
UNION INVEST OÜ
Board memberUltimate beneficial owner
16545322
AK
Aivo Kuldmäe
board member, ultimate beneficial owner
8 other companies›
CompanyRoleReg. code
EESTI AUTOKLUBI
Board memberUltimate beneficial owner
80080361
Holz Element OÜ
Ultimate beneficial ownerFounder
12761494
Innovatech OÜ
Board memberUltimate beneficial ownerFounderShareholder 100%
10996213
Investia OÜ
Board memberUltimate beneficial owner
16545316
Kallaku Arendus OÜ
Board memberUltimate beneficial ownerFounder
14742774
Osaühing Element Ehitus
Ultimate beneficial ownerShareholder 50%Board member
10238607
Savi36 Ärimaja OÜ
Board memberUltimate beneficial owner
17142276
Smartwald OÜ
Board memberUltimate beneficial owner
16736772