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OÜ Arhitekt Ott Ojamaa

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RegisteredHarju County
Registry code
12092562
VAT number
EE102700334
Address
Harju maakond, Tallinn, Kesklinna linnaosa, Gonsiori tn 30-16, 10128
Registered
18.04.2011 · 15 yrs
Activity
Architectural activities 71111
Capital
2 500 €
Email
a•••@o•••.eeLog in to see
Phone
+372 5•• ••••Log in to see
Website
www.ojamaa.ee from email
Business Register 06.10.2026
Sales revenue50 090 €-26%2025 annual report
Profit20 563 €2025 annual report
Labour taxes per quarter1 160 €Tax Board 2026 Q2
Cash15 291 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months44 590 €-30%Tax Board, last 4 quarters
State taxes 12 months22 647 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 6 450 €
32 k20 k25012 k4 69032 k1 2006 450
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 06.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingAA → AAA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 30% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Ott Ojamaa2 companiesno tax debtPersonal ID ↗18.04.2011
Shareholders 1
Ott Ojamaa100,0% 2 500 €02.09.2023
Beneficial owners 1
Ott Ojamaa2 companiesno tax debtdirect holding28.09.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue64,3%
Labour taxes / revenue18,0%
Revenue per employee per month—
Gross salary (estimate)—
Net salary (estimate)—

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q26 450 €▼ 46%1 160 €4 150 €—
2026 Q11 200 €▲ 380%1 278 €3 791 €—
2025 Q432 250 €▲ 65%1 586 €9 449 €—
2025 Q34 690 €▼ 85%1 586 €5 257 €—
2025 Q212 000 €1 586 €6 965 €—
2025 Q1250 €1 505 €5 507 €—
2024 Q419 500 €448 €7 445 €—
2024 Q331 990 €0 €7 958 €—
2024 Q20 €———

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

5 yr
Build report

20252024202320222021
Sales revenue50 090 €▼ 26%67 990 €▲ 70%39 999 €0 €0 €
Profit20 563 €▼ 1%20 734 €▼ 48%40 040 €0 €0 €
Profit margin41,1%30,5%100,1%——
Retained earnings-6 946 €▼ into loss9 970 €———
Cash15 291 €▼ 50%30 646 €▲ 94%15 836 €▲ 11×1 391 €0%1 391 €
Current assets15 831 €▼ 49%30 842 €▼ 8%33 636 €▲ 24×1 391 €0%1 391 €
Fixed assets5 040 €▼ 24%6 650 €▼ 5%6 983 €——
Assets20 871 €▼ 44%37 492 €▼ 8%40 619 €▲ 29×1 391 €0%1 391 €
Current liabilities4 754 €▲ 11%4 288 €▲ 641%579 €——
Total liabilities4 754 €▲ 11%4 288 €▲ 641%579 €——
Equity16 117 €▼ 51%33 204 €▼ 17%40 040 €——
Labour costs-14 141 €▼ 321%-3 360 €0 €0 €0 €
Employees10%1000
Filed01.04.202622.05.202523.05.202428.04.202320.06.2022
ReportPDF ↓PDF ↓PDF ↓PDF ↓PDF ↓

▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Architectural activities main activity7111150 090 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Building permits where the company is a party

1 dokument
Documents1
As owner0
As builder0
In the last 12 months1
DateBuilding and addressDocument and roleMunicipality
01.09.2026Krematoorium-leinamaja
Tartu linn, Tartu linn, Jaama tn 122a		Building permit application
osapool		Tartu linnEHR →

All building permits of this company → Source: Register of Construction Works (CC BY-SA 3.0). Private persons are not shown.

Debts and court cases

clean
No tax debt · Tax Board 06.10.2026

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

clean

Official Announcements contain no enforcement, payment order or tax authority notices about the company.

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

132 tuh € makseid

Transactions with state institutions

20265 344 €
202545 498 €
202481 058 €

Largest payers

Tallinna Haridusamet116 124 €
Rõuge Vallavalitsus7 328 €
Järvamaa Haigla AS5 344 €
Lasnamäe Põhikool 2 604 €
Tallinna Tondiraba Huvikool500 €
All payments by month
MonthPayerTypeFieldAmount
08.2026Järvamaa Haigla ASFixed assetsGeneral hospital services5 344 €
12.2025Rõuge VallavalitsusFixed assetsGeneral economic development projects496 €
11.2025Tallinna HaridusametOperating costsBasic and general secondary education33 480 €
08.2025Lasnamäe Põhikool Operating costsBasic and general secondary education2 604 €
07.2025Tallinna Tondiraba HuvikoolOperating costsYouth hobby education and activities500 €
05.2025Tallinna HaridusametFixed assetsBasic and general secondary education4 880 €
04.2025Rõuge VallavalitsusFixed assetsGeneral economic development projects3 538 €
12.2024Tallinna HaridusametFixed assetsBasic and general secondary education13 176 €
11.2024Rõuge VallavalitsusFixed assetsGeneral economic development projects3 294 €
08.2024Tallinna HaridusametFixed assetsBasic and general secondary education36 588 €
04.2024Tallinna HaridusametFixed assetsBasic and general secondary education13 500 €
03.2024Tallinna HaridusametFixed assetsBasic and general secondary education14 500 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

1
OÜ ARHITEKTRUMOtt Ojamaa0 €BB

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Architectural activities

20
#CompanyRevenue
1LÄVI OÜ3,2 m €
2osaühing Esplan2,9 m €
3KOKO arhitektid OÜ2,8 m €
4Arhitektuuribüroo Korrus Osaühing2,0 m €
5arhitekt11 OÜ1,6 m €
6OÜ Kauss Arhitektuur1,5 m €
7molumba osaühing1,4 m €
8Osaühing Kolm Pluss Üks1,3 m €
9studio ARGUS OÜ1,3 m €
10Apex Arhitektuuribüroo osaühing1,2 m €
11AB Artes Terrae OÜ1,2 m €
12ConArte OÜ1,2 m €
13Guru Projekt OÜ1,1 m €
14Kadarik Tüür Arhitektid OÜ1,1 m €
15Pluss Arhitektid OÜ1,1 m €
16KUU OÜ1,1 m €
17Allianss Arhitektid OÜ984 k €
18Arhitektuuribüroo TAVA OÜ938 k €
19Salto arhitektid OÜ899 k €
20Arhitektuuribüroo JVR Osaühing868 k €

OÜ Arhitekt Ott Ojamaa: place 255 /885

Similar size: KMK Stuudio OÜ, osaühing Kujundaja, Arhitektuuribüroo Kuup Ruut OÜ, Osaühing VALTU PROJEKT, AA Arhitektid OÜ, Arhitektuuribüroo Järve & Tuulik OÜ, Arhitektuuriüksus OÜ, Positiivne Pinnavorm OÜ, Stuudio Why Not OÜ, Arhitektuuribüroo T. Sooväli OÜ

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Licences, domains

3 records

Activity licences (MTR and environmental)

FieldLicence numberValid from
ProjekteerimineEEP00486712.01.2023
Ehitusprojekti ekspertiisEPE00156212.01.2023

Domains

DomainSource
ojamaa.eeemail

History and notices

7
DateTypeContent
27.05.2024EntryAmendment entry
23.04.2024Order to remedy deficienciesAmendment entry
02.09.2023EntryAmendment entry
17.01.2018EntryAmendment entry
19.12.2017EntryAmendment entry
02.12.2017EntryAmendment entry
18.04.2011EntryFirst entry