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Search›Companies›A4 Kinnisvara Osaühing
11514854ActivePrivate limited company

A4 Kinnisvara Osaühing

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Suur-Patarei tn 2·EMTAK 68201 — Rental and operating of own or leased real estate·17+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
04.07.2008e-Business Register
Address
Suur-Patarei tn 2, Põhja-Tallinna linnaosa, Tallinn, 10415 Harju maakondADS · e-Business Register
E-mail address
mario@haldus.eue-Business Register
Website
www.a4kv.eee-Business Register · domain active
Telephone
+372 5059535· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
Share capital
2600,00 €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
Revenue 2026
71 306 €
▼ 4% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
100 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 4. juuli 2008, primary activity: Rental and operating of own or leased real estate. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 10 sourcese-Business Register · 1 min agoMTABuiltWithWeb tech scanEesti Internet
e-Business Register ↗
Revenue 2026
71k €
▼ 4% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
100 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 15 h ago
MK
Mario Kirsipuu
Born 1983 · 42 y · board member since 04.07.2008
Board member

Founders (2)

e-Business Register · 15 h ago
MK
Mario Kirsipuu
Born 1983 · 42 y · founder since 01.07.2008
Founder
AL
Andres Lauri
Born 1973 · 53 y · founder since 01.07.2008
Founder

Shareholders (2)

e-Business Register · 15 h ago
QO
Quinn OÜLEGAL PERSON
Legal person · 12375886 · shareholder since 02.09.2023
Shareholder 70% · 2k €
MK
Mario Kirsipuu
Born 1983 · 42 y · shareholder since 02.09.2023
Shareholder 30% · 780 €

Beneficial owners (2)

e-Business Register · 15 h ago
MK
Mario Kirsipuu
Born 1983 · 42 y · ultimate beneficial owner since 10.09.2018
Ultimate beneficial owner
TB
Triinu Bucheton
Born 1985 · 41 y · ultimate beneficial owner since 10.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
71k €
↘ -4.0% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—100 €0 €–
2025—128 €0 €–
2024—102 €0 €–
2023—78 €0 €

Tech stack

Website analysis · 2 päeva tagasi
Domains (2)
www.a4kv.ee
SRCÄriregister
a4kv.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web server

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
27.04.2026ReportEsitati 2025. aasta aruanne— Käive 71 306 €
2025
10.06.2025ReportEsitati 2024. aasta aruanne— Käive 74 270 €
2024
01.07.2024ReportEsitati 2023. aasta aruanne— Käive 76 958 €

Connected companies

Same-person ties · e-Business Register

A4 Kinnisvara Osaühing is connected to 97 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Triinu Bucheton (87 companies).

Total connections
97
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Triinu
87 companies
Via personTriinu Bucheton
202571 306 €51 875 €136k €450k €027.04.2026
202474 270 €18 673 €84k €547k €010.06.2025
202376 958 €10 276 €66k €547k €001.07.2024
202277 198 €29 220 €55k €559k €013.09.2023
202162 462 €7297 €26k €550k €025.07.2022
202039 145 €−2664 €19k €611k €017.05.2021
201965 264 €4821 €21k €596k €029.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
2022—78 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026100 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025––––
State taxes 2025100 €––28 €
Taxes on workforce 20250 €––0 €
Employees 2025––––
Revenue 2024––––
State taxes 2024–64 €–38 €
Taxes on workforce 2024–0 €–0 €
Employees 2024––––
Revenue 2023––––
State taxes 202364 €––14 €
Taxes on workforce 20230 €––0 €
Employees 2023––––
Revenue 2022––––
State taxes 202264 €––14 €
Taxes on workforce 20220 €––0 €
Employees 2022––––
Apache
Mobile carrier
+372 5059535Telia Eesti AS
87
Mario Kirsipuu8
Andres Lauri2
TB
Triinu Bucheton
ultimate beneficial owner
87 other companies›
CompanyRoleReg. code
AC Invest Holding OÜ
FounderBoard member
14439768
Academy Holding OÜ
Founder
12148593
Accel Invest OÜ
Founder
14674587
AnM Invest Holding OÜ
Founder
14330379
APGB Invest OÜ
Founder
14674452
AS Inbank
Supervisory board member
12001988
AS Kuldlõvi
Ultimate beneficial ownerBoard member
11143872
BaltInfra OÜ
Ultimate beneficial ownerBoard member
12985432
BT Invest Holding OÜ
FounderBoard member
14473481
C&F Investments Holding OÜ
Founder
14645746
Candia Holding OÜ
Founder
16170655
Consultemail OÜ
Founder
14452622
D-Arc OÜ
Founder
14929107
DN Investments Holding OÜ
Founder
14606203
ELON T17 OÜ
Board member
16523444
ER Invest Holding OÜ
Founder
14326550
… and 71 more · see on the person page ↗
MK
Mario Kirsipuu
board member, founder, shareholder 30%, ultimate beneficial owner
8 other companies›
CompanyRoleReg. code
A4 Haldus OÜ
Ultimate beneficial ownerShareholder 100%Board member
11227095
A4 Haldusteenused OÜ
Ultimate beneficial owner
AL
Andres Lauri
founder
2 other companies›
CompanyRoleReg. code
Kaks Energia OÜ
Board member
12584420
SA Merimetsa Tervisekeskus
Supervisory board member
90008138
Shareholder 49%
Founder
Board member
14588149
A4 HOME OÜ
Ultimate beneficial ownerShareholder 50%FounderBoard member
16797294
AS Kuldlõvi
Supervisory board member
11143872
KRISKAR ELEKTER OÜ
Board memberUltimate beneficial ownerShareholder 100%
10670925
Narva mnt 48 Holding OÜ
Board member
14796333
Nortasuna OÜ
Ultimate beneficial owner
17236014
Tallinn, Mere pst 8 korteriühistu
Founder
80400274