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Search›Companies›Arhitektibüroo Siim & Põllumaa OÜ
10085374ActivePrivate limited companyEE100020281 · VAT-registered

Arhitektibüroo Siim & Põllumaa OÜ

Tartu maakond, Tartu linn, Tartu linn, Saekoja tn 36a·EMTAK 71111 — Architectural activities·29+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
03.09.1996e-Business Register
Address
Saekoja tn 36a, Tartu linn, Tartu linn, 50107 Tartu maakondADS · e-Business Register
E-mail address
arhitektid@arhidee.eee-Business Register
Website
www.arhidee.eee-Business Register · domain active
Principal activity
EMTAK 71111 - Architectural activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
6392,00 €e-Business Register
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

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 13 sourcese-Business Register · 8 min agoMTARTKMTRProcurementsBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 3. september 1996, primary activity: Architectural activities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 (I kv)
5775 €
▼ 80% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
6671 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 29.06.2026 (MTA)
Revenue 2026 (I kv)
6k €
▼ 80% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
7k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 29.06.2026 (MTA)

Officers (2)

e-Business Register · 10 h ago
JS
Jüri Siim
Born 1960 · 65 y · board member since 03.09.1996
Board member
UP
Uku Põllumaa
Born 1962 · 63 y · board member since 05.10.2000
Board member

Shareholders (2)

e-Business Register · 10 h ago
UP
Uku Põllumaa
Born 1962 · 63 y · shareholder since 01.09.2023
Shareholder 50% · 3k €
JS
Jüri Siim
Born 1960 · 65 y · shareholder since 01.09.2023
Shareholder 50% · 3k €

Beneficial owners (2)

e-Business Register · 10 h ago
JS
Jüri Siim
Born 1960 · 65 y · ultimate beneficial owner since 17.09.2018
Ultimate beneficial owner
UP
Uku Põllumaa
Born 1962 · 63 y · ultimate beneficial owner since 17.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 h tagasi
Revenue 2025
89k €
↗ +5.2% vs 2024
State taxes 2025
31k €
↘ -11.1% vs 2024
Employees 2025
2
↘ -33.3% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Licences (3)

MTR · 9 h tagasi
Active licences
3
Other3
Oldest · Newest
2003→2015
Oldest licenceEP10085374-0001 · 18.02.2003
Newest licenceEEK001199 · 30.11.2015
Active3 / 3
EEK001199
Ehitise audit
Majandustegevusteade
From30.11.2015
UntilOpen-ended
Valid

Tech stack

Website analysis · 10 h tagasi
Domains (2)
www.arhidee.ee
SRCÄriregister
arhidee.ee
REGTelia Eesti AS
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery

Public procurements (1 · 12k €)

Procurement Register · 9 h tagasi
Awards
1
2017–2017 · 1 year
Total amount
12k €
avg 12k €
Buyers
1
top: Haaslava Vallavalitsus
Latest
06.09.2017
12k € · Haaslava Vallavalitsus
20171 award12k €
06.092017
Vooremäe tervisekeskuse teenindushoone projekteerimine
ServicesNotice ted-2017-9-373
Haaslava Vallavalitsus
75008255
11 900 €
Award value

State-sector payments (9 · 31k €)

RTK Makseandmik · 15.05.2026
Transactions
9
2024–2025 · 2 years
Total amount
31k €
avg 3k €
Buyers
4
State and municipal bodies
Latest
19.09.2025
2k € · SA Tartu Ülikooli Kliinikum

2025: 20k € · 2024: 11k €

BuyerTxAmountShare
SA Tartu Ülikooli Kliinikum
90001478
4

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
03.03.2026ReportEsitati 2025. aasta aruanne— Käive 89 354 €
2025
07.04.2025ReportEsitati 2024. aasta aruanne— Käive 84 914 €

Connected companies

Same-person ties · e-Business Register

Arhitektibüroo Siim & Põllumaa OÜ is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Uku Põllumaa (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Uku
2 companies
Via personUku Põllumaa
Equity
Assets
Employees
202589 354 €8920 €21k €26k €203.03.2026
202484 914 €−32 334 €12k €23k €307.04.2025
2023121 700 €16 816 €44k €53k €304.06.2024
202287 187 €−17 975 €27k €38k €323.02.2023
2021137 032 €7770 €45k €54k €314.03.2022
2020125 336 €15 735 €37k €61k €222.02.2021
2019156 890 €−7915 €22k €40k €321.02.2020
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 Q5775 €3678 €2993 €3
2025100 219 €30 515 €15 417 €3
202481 704 €34 335 €24 473 €3
2023124 890 €42 348 €23 466 €3
202279 272 €33 191 €23 610 €3
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20266k €–––
State taxes 20264k €–––
Taxes on workforce 20263k €–––
Employees 20263–––
Revenue 202529k €18k €25k €28k €
State taxes 202511k €7k €6k €7k €
Taxes on workforce 20256k €4k €3k €3k €
Employees 20253333
Revenue 202416k €22k €30k €14k €
State taxes 20248k €8k €11k €7k €
Taxes on workforce 20246k €6k €6k €6k €
Employees 20243433
Revenue 202329k €26k €20k €50k €
State taxes 202311k €9k €8k €14k €
Taxes on workforce 20236k €5k €6k €6k €
Employees 20233333
Revenue 202214k €21k €22k €23k €
State taxes 20228k €8k €9k €8k €
Taxes on workforce 20227k €6k €5k €5k €
Employees 20223333
E 108/2003
Muinsuskaitse
Majandustegevusteade
From29.01.2013
UntilOpen-ended
Valid
EP10085374-0001
Projekteerimine
Majandustegevusteade
From18.02.2003
UntilOpen-ended
Valid
Web server
Apache
21k €
Kõrgem Kunstikool Pallas
70005950
2
6k €
Tartu Linnavalitsus
75006546
2
2k €
Luunja Varahalduse SA
90013070
1
1k €
20255 transactions · 17k €
19.092025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
2480 €
03.072025
Tartu Linnavalitsus75006546
MAJANDAMISKULUD · Bioloogilise mitmekesisuse ja maastiku kaitse
1200 €
27.062025
Luunja Varahalduse SA90013070
MAJANDAMISKULUD · Sport
1342 €
23.052025
Tartu Linnavalitsus75006546
MAJANDAMISKULUD · Muu sotsiaalsete riskirühmade kaitse
732 €
10.022025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
11 590 €
Show remaining 4 transactions+
20251 transaction · 2k €
27.012025
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
2440 €
20243 transactions · 11k €
27.092024
SA Tartu Ülikooli Kliinikum90001478
MAJANDAMISKULUD · Üldhaigla teenused
4880 €
2024
2
Jüri Siim1
UP
Uku Põllumaa
board member, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Maailma Arhitektuuri Sõprade Selts
Board memberUltimate beneficial ownerFounder
80342542
OÜ Trolling Point
Board memberUltimate beneficial ownerShareholder 25%Founder
11007577
JS
Jüri Siim
board member, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ Amendo
Board memberUltimate beneficial ownerShareholder 33%Founder
11498374
19.08
Kõrgem Kunstikool Pallas70005950
PÕHIVARA · Kolmanda taseme haridus
4236 €
27.062024
Kõrgem Kunstikool Pallas70005950
PÕHIVARA · Kolmanda taseme haridus
1815 €