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
  • Activity licences
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
Search›Companies›Arhitektuuribüroo Kolm koma neliteist projekt OÜ
16624168ActivePrivate limited companyEE102562006 · VAT-registered

Arhitektuuribüroo Kolm koma neliteist projekt OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Tulekivi tn 11·EMTAK 71111 — Architectural activities·3+ 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 · 2 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.11.2022e-Business Register
Address
Tulekivi tn 11, Haabersti linnaosa, Tallinn, 13521 Harju maakondADS · e-Business Register
E-mail address
pprojekt@pprojekt.eee-Business Register
Principal activity
EMTAK 71111 - Architectural activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
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
  • Activity licences
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 2 min agoMTAMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 30. november 2022, primary activity: Architectural activities. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
1000 €
▼ 30% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
204 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 05.07.2026 (MTA)
Revenue 2026 (I kv)
1k €
▼ 30% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
204 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 05.07.2026 (MTA)

Officers

e-Business Register · 2 h ago
MA
Mati Armas
Born 1960 · 66 y · board member since 30.11.2022
Board member

Founders

e-Business Register · 2 h ago
MA
Mati Armas
Born 1960 · 66 y · founder since 30.11.2022
Founder · 3k €

Shareholders

e-Business Register · 2 h ago
MA
Mati Armas
Born 1960 · 66 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 2 h ago
MA
Mati Armas
Born 1960 · 66 y · ultimate beneficial owner since 30.11.2022
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 2 päeva tagasi
Revenue 2025
3k €
↘ -29.7% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
5k €3k €0

Licences (1)

MTR · 1 h tagasi
Active licences
1
Other1
Oldest · Newest
2022→2022
Oldest licenceEEP004846 · 05.12.2022
Active1 / 1
EEP004846
Projekteerimine
Majandustegevusteade
From05.12.2022
UntilOpen-ended
Valid

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
pprojekt.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery
Web serverApache

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 3200 €
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 4550 €

Connected companies

Same-person ties · e-Business Register

Arhitektuuribüroo Kolm koma neliteist projekt OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Mati Armas (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Mati
2 companies
Via personMati Armas
2025
3200 €
−1295 €
-2k €
1k €
0
30.06.2026
20244550 €1206 €-1k €2k €026.06.2025
2023495 €−3128 €-2k €81 €030.06.2024
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 Q1000 €204 €0 €–
20253200 €707 €0 €–
20244550 €714 €0 €–
2023495 €56 €0 €–
2022––––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261k €–––
State taxes 2026204 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20250 €0 €3k €0 €
State taxes 2025––707 €–
Taxes on workforce 2025––0 €–
Employees 2025––––
Revenue 20240 €600 €2k €2k €
State taxes 2024–31 €385 €298 €
Taxes on workforce 2024–0 €0 €0 €
Employees 2024––––
Revenue 20230 €0 €0 €495 €
State taxes 2023–––56 €
Taxes on workforce 2023–––0 €
Employees 2023––––
Revenue 2022––––
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––
UI framework
Tailwind CSS
2
MA
Mati Armas
board member, founder, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Osaühing Arhitektuuribüroo ROOM
Shareholder 7%Ultimate beneficial owner
10310428
OSAÜHING TULEKIVI S.P.
Founder
10677212