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Address: Parda tn 8, 10151 Tallinn, Estonia
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
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Search›Companies›Majaja OÜ
16442533ActivePrivate limited company

Majaja OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Vasara tn 24-19·EMTAK 71111 — Architectural activities·4+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.02.2022e-Business Register
Address
Vasara tn 24-19, Põhja-Tallinna linnaosa, Tallinn, 11713 Harju maakondADS · e-Business Register
E-mail address
studio.majaja@gmail.come-Business Register
Principal activity
EMTAK 71111 - Architectural activitiese-Business Register · ETCB
Share capital
2500,00 €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
  • 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
6931 €
▲ 8% vs 2023
As of 10.04.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
938 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 27.06.2026 (MTA)

Registered 14. veebruar 2022, primary activity: Architectural activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 6 min agoMTAProcurements
e-Business Register ↗
Revenue 2026
7k €
▲ 8% vs 2023
As of 10.04.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
938 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Officers (2)

e-Business Register · 12 h ago
TV
Triin Vallner
Born 1995 · 31 y · board member since 14.02.2022
Board member
KA
Ko Ai
Born 1990 · 35 y · board member since 14.07.2022
Board member

Founders

e-Business Register · 12 h ago
TV
Triin Vallner
Born 1995 · 31 y · founder since 14.02.2022
Founder · 3k €

Shareholders (2)

e-Business Register · 12 h ago
TV
Triin Vallner
Born 1995 · 31 y · shareholder since 23.09.2025
Shareholder 50% · 1k €
KA
Ko Ai
Born 1990 · 35 y · shareholder since 23.09.2025
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 12 h ago
TV
Triin Vallner
Born 1995 · 31 y · ultimate beneficial owner since 14.02.2022
Ultimate beneficial owner
KA
Ko Ai
Born 1990 · 35 y · ultimate beneficial owner since 27.06.2022
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 14 h tagasi
Revenue 2024
7k €
↗ +8.4% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
2k €1k €0

Public procurements (3 · 16k €)

Procurement Register · 12 h tagasi
Awards
3
2022–2023 · 2 years
Total amount
16k €
avg 5k €
Buyers
3
top: Tallinna Strateegiakeskus
Latest
23.10.2023
– · Peipsiääre Vallavalitsus
BuyersAll3Tallinna Strateegiakeskus1Peipsiääre Vallavalitsus1Riigi Kinnisvara Aktsiaselts1
20232 awards
23.102023
Kallaste linnakeskuse avaliku ruumi arhitektuurivõistlus
ServicesNotice 545ad9ee-da17-4172-9797-29b45e7f69c8
Peipsiääre Vallavalitsus
77000192
—
Award value
05.092023
Rahvusraamatukogu Tõnismägi 2 väliala arhitektuurivõistlus
ServicesNotice f3bd04a6-0fa8-445b-9a83-a2df9ca0c3da
Riigi Kinnisvara Aktsiaselts
10788733
—
Award value
20221 award16k €
14.072022
Putukaväila installatsioonid "Kohasumin" teostus
ServicesNotice ted-2022-9-911
Tallinna Strateegiakeskus
75023817
16 000 €
Award value

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
23.09.2025OfficerSai osanikuks2×expand ›hide ⌃
  • Triin Vallner · · 50 %
  • Ko Ai · · 50 %
23.09.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50196586 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne
03.09.2025

Connected companies

Same-person ties · e-Business Register

Majaja OÜ is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Triin Vallner (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Triin
2 companies
Via personTriin Vallner
2024
6931 €
−7324 €
0 €
7k €
0
27.06.2025
20236396 €7645 €15k €15k €022.06.2024
202216 000 €7113 €7k €7k €026.05.2023
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)
2026—469 €469 €2
2025—2867 €611 €2
2024—2024 €2000 €2
2023—1804 €1893 €2
2022—––1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026469 €–––
Taxes on workforce 2026469 €–––
Employees 20262–––
Revenue 2025––––
State taxes 2025611 €––2k €
Taxes on workforce 2025611 €––0 €
Employees 20252222
Revenue 2024––––
State taxes 2024––800 €1k €
Taxes on workforce 2024––800 €1k €
Employees 20242222
Revenue 2023––––
State taxes 202314 €17 €–2k €
Taxes on workforce 202316 €19 €–2k €
Employees 20231––2
Revenue 2022––––
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022–––1
FilingMuutmiskanne— Ä 50196586 / M2 · Olek: Puudused kõrvaldatud
27.06.2025ReportEsitati 2024. aasta aruanne— Käive 6931 €
2
Ko Ai1
TV
Triin Vallner
board member, founder, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Elavune OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
17422521
Triiko OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
17010474
KA
Ko Ai
board member, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Triiko OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
17010474