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Search›Companies›Osaühing AT ARHITEKTUUR
10648274ActivePrivate limited companyEE100695302 · VAT-registered

Osaühing AT ARHITEKTUUR

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Paldiski mnt 26a·EMTAK 71111 — Architectural activities·26+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.02.2000e-Business Register
Address
Paldiski mnt 26a, Põhja-Tallinna linnaosa, Tallinn, 10149 Harju maakondADS · e-Business Register
E-mail address
anutammemagi@gmail.come-Business Register
Telephone
+372 5144690· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71111 - Architectural activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 5 min agoMTAMTR
e-Business Register ↗

Registered 25. veebruar 2000, primary activity: Architectural activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▼ 63% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
467 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
21k €
▼ 1% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
7k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 17 h ago
AL
Amelia Liis Mikk
Born 2002 · 24 y · board member since 30.03.2026
Board member

Founders

e-Business Register · 17 h ago
AT
Anu Tammemägi
Born 1970 · 56 y · founder since 25.02.2000
Founder

Shareholders

e-Business Register · 17 h ago
AT
Anu Tammemägi
Born 1970 · 56 y · shareholder since 01.09.2023
Shareholder 100%

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
25k €
↘ -62.9% vs 2024
State taxes 2025
12k €
↘ -36.6% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

Licences (1)

MTR · 16 h tagasi
Active licences
1
Other1
Oldest · Newest
2018→2018
Oldest licenceEP10648274-0001 · 02.01.2018
Active1 / 1
EP10648274-0001
Projekteerimine
Majandustegevusteade
From02.01.2018
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5144690Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 25 000 €
17.04.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10047231 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
30.03.2026OfficerAstus juhatusse— Amelia Liis Mikk
30.03.2026

Connected companies

Same-person ties · e-Business Register

Osaühing AT ARHITEKTUUR is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Anu Tammemägi (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
2
Founder · Shareholder
Strongest tie
Anu
1 company
Via personAnu Tammemägi
Equity
Assets
Employees
202525 000 €−8092 €34k €40k €130.06.2026
202467 300 €39 791 €48k €54k €127.10.2025
202340 000 €607 €21k €23k €115.07.2024
202274 275 €25 458 €59k €67k €129.11.2023
202163 700 €23 580 €70k €78k €125.11.2023
2020123 637 €55 398 €76k €91k €129.06.2021
201952 225 €21 503 €35k €43k €105.11.2020
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-II Q20 500 €6273 €350 €–
202520 800 €12 017 €5596 €1
202457 000 €18 942 €4317 €1
202370 500 €28 889 €8160 €1
202271 775 €26 621 €6514 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202621k €0 €––
State taxes 20266k €292 €––
Taxes on workforce 2026175 €175 €––
Employees 2026––––
Revenue 202521k €0 €0 €0 €
State taxes 20257k €2k €2k €1k €
Taxes on workforce 20252k €2k €2k €528 €
Employees 202511––
Revenue 20246k €47k €0 €5k €
State taxes 20244k €12k €1k €1k €
Taxes on workforce 20242k €2k €766 €246 €
Employees 20241––1
Revenue 202337k €8k €11k €15k €
State taxes 202311k €5k €6k €7k €
Taxes on workforce 20232k €2k €2k €2k €
Employees 20231111
Revenue 202244k €11k €17k €0 €
State taxes 202211k €4k €7k €5k €
Taxes on workforce 20222k €2k €2k €1k €
Employees 20221111
FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10047231 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
2025
27.10.2025ReportEsitati 2024. aasta aruanne— Käive 67 300 €
25.07.2025FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 10047231 / M4 · Olek: Puudused kõrvaldatud
1
AT
Anu Tammemägi
founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Arhitektuuribüroo JVR Osaühing
Shareholder 33%
10382089

Analysis · 2025

computed from annual reports
Revenue25k €median 23k €1.1× the sector median
Net margin-32.4%median 8.8%-41.2 pp vs sector median
Revenue per employee25k €median 38k €66% of the sector median
Revenue change-62.9%median 1.3%-64.1 pp vs sector median
Equity ratio85.2%
Current ratio6.75
Labour cost of revenue38.7%
Profit per employee−8092 €
Compared with2024revenue 67k €

Peer group: Arhitektitegevused, 853 trading companies that filed a report in the last three years.

Founded 2000. That year 2,326 osaühing were registered; 2,244 are still trading, or 96.5%.