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Search›Companies›Arsenal Center OÜ
12157882ActivePrivate limited companyEE101554426 · VAT-registered

Arsenal Center OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Paljandi tn 2/2-9·EMTAK 68201 — Rental and operating of own or leased real estate·15+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.09.2011e-Business Register
Address
Paljandi tn 2/2-9, Haabersti linnaosa, Tallinn, 13516 Harju maakondADS · e-Business Register
E-mail address
aadu.oja@arsenalkeskus.eee-Business Register
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
19 934,00 €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
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  • Industries
  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 6 min agoMTARiigi Teataja · RiigikohusWeb tech scanEesti Internet
e-Business Register ↗

Registered 7. september 2011, primary activity: Rental and operating of own or leased real estate. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 III kv
571 145 €
▲ 4% vs 2025 III kv
As of 10.10.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
103 272 €
State + labour taxes · 2026 III kv
Tax debt
0 €
As of 08.11.2026 (MTA)
Revenue 2026 (I-III kv)
1,8m €
▲ 5% vs 2025 I-III kv
As of 10.10.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
310k €
State + labour taxes · 2026 (I-III kv)
Tax debt
€0
As of 08.11.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−12k €
12 386,74 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 12 h ago
AO
Aadu Oja
Born 1974 · 52 y · board member since 07.09.2011
Board member

Founders

e-Business Register · 12 h ago
AO
Aadu Oja
Born 1974 · 52 y · founder since 06.09.2011
Founder · 3k €

Shareholders (9)

e-Business Register · 12 h ago
0%50%100%
Founder / management
43.6% · 3
VC
25.9% · 2
Angel
3.6% · 1
Long tail
26.8% · 3
#ShareholderType%€
1
Karjamaa Partners OÜ
VC21.47%4k €
2
Arsenal Invest OÜ
Founder / management19.73%4k €
3
AO Invest OÜ
Founder / management19.25%4k €
4
Solarbalt OÜ
Long tail12.50%2k €
5
GREEN DRAGON INVESTMENTS OÜ
Long tail7.22%1k €
6
Osaühing King Invest
Long tail7.08%1k €
7
AO Arendus OÜ
Founder / management4.65%927 €
8
OÜ Sirius Capital
VC4.44%886 €
9
Kaido Loor
Angel3.65%728 €
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
21.5%
Top 3
60.5%
Top 5
80.2%
Top 10
100.0%
80% line
5 of 9
Gini
0.34

Distributed control: top 5 jointly hold the majority.

KP
Karjamaa Partners OÜLEGAL PERSON
Legal person · 14562919 · shareholder since 16.08.2023
Shareholder 21% · 4k €
AI
Arsenal Invest OÜLEGAL PERSON
Legal person · 12497738 · shareholder since 16.08.2023
Shareholder 20% · 4k €
AI
AO Invest OÜLEGAL PERSON
Legal person · 12352448 · shareholder since 16.08.2023
Shareholder 19% · 4k €
SO
Solarbalt OÜLEGAL PERSON
Legal person · 11258693 · shareholder since 07.08.2025
Shareholder 13% · 2k €
GD
GREEN DRAGON INVESTMENTS OÜLEGAL PERSON
Legal person · 10924260 · shareholder since 30.09.2026
Shareholder 7% · 1k €
OK
Osaühing King InvestLEGAL PERSON
Legal person · 10672195 · shareholder since 16.08.2023
Shareholder 7% · 1k €
AA
AO Arendus OÜLEGAL PERSON
Legal person · 12352359 · shareholder since 16.08.2023
Shareholder 5% · 927 €
OS
OÜ Sirius CapitalLEGAL PERSON
Legal person · 10780683 · shareholder since 16.08.2023
Shareholder 4% · 886 €
KL
Kaido Loor
Born 1974 · 52 y · shareholder since 16.08.2023
Shareholder 4% · 728 €

Other persons

e-Business Register · 12 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 28.09.2017
Registrar of the members

Subsidiaries

e-Business Register · shareholders · 12 h ago
Arsenal Center OÜ12157882Shareholder 100%Autolemb OÜ14336979Shareholder 100%Emalaev OÜ14336749Shareholder 100%Moosiladu OÜ14336910
Arsenal Center OÜ is a shareholder or officer in 3 more companies.

Annual reports (7)

e-Business Register · annual reports · 10.10.2026
Revenue 2025
2,3m €
↗ +1.8% vs 2024
State taxes 2025
306k €
↗ +2.0% vs 2024
Employees 2025
2
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025AUD2 260 797 €1 175 703 €7,6m €19,5m €214.07.2026
2024AUD2 220 966 €748 217 €6,4m €18,5m €204.09.2025
2023AUD2 241 371 €982 363 €5,7m €17,8m €209.08.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
1,0m €500k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-III Q1 772 419 €273 991 €36 090 €2
20252 257 117 €306 085 €28 420 €3
20242 246 226 €300 012 €40 213 €2
20232 258 487 €365 051 €44 962 €2
20222 447 050 €276 460 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026608k €593k €571k €–
State taxes 2026101k €79k €94k €–
Taxes on workforce 202624k €3k €9k €–
Employees 2026122–
Revenue 2025576k €565k €549k €568k €
State taxes 202573k €67k €

Tech stack

Website analysis · 5 päeva tagasi
Domains (2)
arsenalcenter.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
JavaScript libraryjQuery
AnalyticsGoogle Analytics
Web serverApache
UI frameworkTailwind CSS
arsenalkeskus.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
JavaScript libraryjQuery
AnalyticsGoogle Analytics
Web serverApache
UI frameworkTailwind CSS

Court rulings (4 · 4 as claimant)

Riigi Teataja

Role in proceedings2018–2021

4 with a known role
Claimant 4100%
20211 decision
15.02.20212-19-10744/69
Võlaõigus › Muud kasutuslepingudHarju Maakohus Tallinna kohtumajaOther parties: Sokisahtel OÜ (Kostja)Decision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud
20201 decision
12.03.20202-19-12736/15
Võlaõigus › Muud kasutuslepingudHarju Maakohus Tallinna kohtumajaOther parties: Osaühing Laminto (Kostja), Advokaadibüroo REMO's OÜDecision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud
20191 decision
14.01.20192-17-118061/23
Võlaõigus › Korteriühistuseaduse alusel osutatavate teenuste asjadHarju Maakohus Tallinna kohtumajaOther parties: Erudiit Grupp OÜ (Kostja)Decision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud
20181 decision
02.02.20182-17-117997/5
Võlaõigus › Muud kasutuslepingudHarju Maakohus Tartu mnt kohtumajaDecision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
02.10.2026TaxMaksuvõlg kasvas— +12 387 € (kokku 12 387 €)
30.09.2026OfficerSai osanikuks— GREEN DRAGON INVESTMENTS OÜ · · 7 %
14.07.2026ReportEsitati 2025. aasta aruanne— Käive 2 260 797 €
2025
04.09.2025ReportEsitati 2024. aasta aruanne— Käive 2 220 966 €
07.08.2025OfficerSai osanikuks— Solarbalt OÜ · · 13 %

Connected companies

Same-person ties · e-Business Register

Arsenal Center OÜ is connected to 27 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Aadu Oja (16 companies).

Total connections
27
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Aadu
16 companies
Via personAadu Oja16Kaido Loor11
AO
Aadu Oja
board member, founder
16 other companies›
CompanyRoleReg. code
AO Arendus OÜ
FounderBoard member
12352359
AO Invest OÜ
Founder
12352448
2022AUD
2 489 581 €
404 035 €
4,7m €
17,2m €
2
30.06.2023
2021AUD1 814 021 €730 257 €4,7m €17,6m €230.06.2022
2020AUD1 733 971 €245 279 €4,0m €16,8m €210.07.2021
2019AUD1 896 488 €1 374 601 €3,7m €16,6m €217.07.2020
32 433 €
3
76k €
91k €
Taxes on workforce 20257k €6k €6k €9k €
Employees 20253333
Revenue 2024617k €551k €526k €553k €
State taxes 202466k €77k €77k €79k €
Taxes on workforce 202411k €11k €10k €9k €
Employees 20242232
Revenue 2023619k €557k €514k €569k €
State taxes 2023171k €65k €63k €66k €
Taxes on workforce 202316k €10k €10k €10k €
Employees 20233332
Revenue 2022621k €575k €635k €616k €
State taxes 202285k €68k €58k €65k €
Taxes on workforce 202210k €9k €8k €6k €
Employees 20223323
Arsenal Invest OÜ
FounderShareholder 75%Board member
12497738
Arteh Home OÜ
FounderShareholder 100%Board member
14730966
Arteh OÜ
FounderShareholder 100%Board member
14667736
Autolemb OÜ
Board member
14336979
Emalaev OÜ
Board member
14336749
Estera Development OÜ
Founder
12795660
Hooneühistu Autosõbrad
Board member
80039134
Moosiladu OÜ
Board member
14336910
Novel Invest OÜ
Founder
12812565
OÜ LUPUS
FounderShareholder 100%Board member
10671988
OÜ O & K Real Estate Development
Shareholder 100%Board member
10049272
OÜ Riga Residences
Board member
14697772
Tallinn, Paljandi tn 2 korteriühistu
Board member
80310855
VIAU OÜ
Board member
12519807
KL
Kaido Loor
shareholder 4%
11 other companies›
CompanyRoleReg. code
Advokaadibüroo Loor OÜ
FounderShareholder 100%Board member
12674666
Egregius OÜ
FounderShareholder 100%Board member
12834242
Klaabu, Nipi ja Tige Kala Usaldusühing
ShareholderGeneral partner
10825581
KMI Partners OÜ
Shareholder 1%
12467529
Kummipiilu UÜ
ShareholderAuthorised limited partner (representation)Limited partner
10907866
Mittetulundusühing IFA-Eesti
Board member
80151825
MTÜ Eesti WEB3 Koda
Founder
80377823
MTÜ Kuusikuranna
Board member
80371182
P42 Recovery OÜ
Board member
17060118
Primigenius OÜ
Shareholder 12%
14162901
Varavalitseja OÜ
Founder
14567236

Documents (4)

dokumendiregister.ee
  • 03.02.2023Avaldus· Sissetulev kiriPõhja Ringkonnaprokuratuur
  • 01.02.2023Päring· Väljaminev kiriPõhja Ringkonnaprokuratuur
  • 18.01.2023Järelepärimine· Väljaminev kiriPõhja Ringkonnaprokuratuur
  • 18.01.2023Vastus· Sissetulev kiriPõhja Ringkonnaprokuratuur

Analysis · 2025

computed from annual reports
Revenue2,3m €median 19k €117.4× the sector median
Net margin52.0%median 27.2%+24.8 pp vs sector median
Revenue per employee1,1m €median 44k €25.6× the sector median
Revenue change1.8%median 0.3%+1.5 pp vs sector median
Equity ratio39.1%
Current ratio0.05current assets cover under 1× liabilities
Labour cost of revenue3.3%
Profit per employee587 852 €
Compared with2024revenue 2,2m €

Peer group: Enda või renditud kinnisvara üürileandmine ja käitus, 11,893 trading companies that filed a report in the last three years.

Founded 2011. That year 7,668 osaühing were registered; 7,378 are still trading, or 96.2%.