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Search›Companies›OÜ Aiameister
10589502ActivePrivate limited companyEE100571714 · VAT-registered

OÜ Aiameister

Harju maakond, Tallinn, Lasnamäe linnaosa, Suur-Sõjamäe tn 30h·EMTAK 2511 — Manufacture of metal structures and parts of structures·26+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.10.1999e-Business Register
Address
Suur-Sõjamäe tn 30h, Lasnamäe linnaosa, Tallinn, 11415 Harju maakondADS · e-Business Register
E-mail address
aiameister@aiameister.eee-Business Register
Website
www.aiameister.eee-Business Register · domain active
Telephone
+372 6720214· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 2511 - Manufacture of metal structures and parts of structurese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
12 000,00 €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
  • Activity licences
  • Recent registrations

Data

  • 79 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 agoMTARTKBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 29. oktoober 1999, primary activity: Manufacture of metal structures and parts of structures. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
46 540 €
▼ 18% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2633 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 12.08.2026 (MTA)
Revenue 2026 (I-II kv)
57k €
▼ 30% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
4k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 12.08.2026 (MTA)

Officers

e-Business Register · 4 h ago
MS
Märt Sorgus
Born 1974 · 52 y · board member since 07.03.2000
Board member

Founders (2)

e-Business Register · 4 h ago
AH
Aare Harik
· founder since 29.10.1999
Founder
MH
Margit Hirtentreu
Born 1965 · 61 y · founder since 29.10.1999
Founder

Shareholders (2)

e-Business Register · 4 h ago
SG
SK Grupp OÜLEGAL PERSON
Legal person · 10572269 · shareholder since 01.09.2023
Shareholder 67% · 8k €
OA
OÜ AiameisterLEGAL PERSON
Legal person · 10589502 · shareholder since 01.09.2023
Shareholder 33% · 4k €

Subsidiaries

e-Business Register · shareholders · 4 h ago

OÜ Aiameister is a shareholder or officer in 1 more company.

OÜ Aiameister
Shareholder 33%

Annual reports (7)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2025
135k €
↘ -16.6% vs 2024
State taxes 2025
5k €
↘ -8.3% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0

Tech stack

Website analysis · 4 päeva tagasi
Domains (2)
www.aiameister.ee
SRCÄriregister
aiameister.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Other

State-sector payments (8 · 13k €)

RTK Makseandmik · 15.05.2026
Transactions
8
2024–2025 · 2 years
Total amount
13k €
avg 2k €
Buyers
5
State and municipal bodies
Latest
02.12.2025
905,20 € · HARIDUS- JA TEADUSMINISTEERIUM

2025: 2k € · 2024: 11k €

BuyerTxAmountShare
Riigi Kinnisvara AS
10788733
1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 134 655 €
2025
20.06.2025ReportEsitati 2024. aasta aruanne— Käive 161 433 €

Connected companies

Same-person ties · e-Business Register

OÜ Aiameister is connected to 5 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Margit Hirtentreu (3 companies).

Total connections
5
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Margit
3 companies
Via personMargit Hirtentreu
Equity
Assets
Employees
2025134 655 €2065 €81k €113k €130.06.2026
2024161 433 €5970 €79k €97k €120.06.2025
2023147 829 €7092 €73k €97k €214.06.2024
2022134 368 €4807 €66k €82k €227.06.2023
2021121 845 €3579 €61k €90k €327.06.2022
2020123 706 €3748 €57k €89k €328.06.2021
2019148 586 €2273 €53k €78k €326.09.2020
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 Q57 459 €1234 €2276 €1
2025151 488 €5275 €5201 €1
2024171 926 €5754 €5981 €1
2023152 727 €4520 €5228 €1
2022142 408 €6599 €7107 €2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202611k €47k €––
State taxes 20260 €1k €––
Taxes on workforce 2026877 €1k €––
Employees 202611––
Revenue 202525k €57k €39k €31k €
State taxes 20252k €0 €1k €2k €
Taxes on workforce 20251k €1k €1k €1k €
Employees 20251111
Revenue 202427k €55k €46k €43k €
State taxes 20242k €1k €1k €2k €
Taxes on workforce 20241k €1k €2k €2k €
Employees 20241111
Revenue 202320k €47k €41k €44k €
State taxes 2023690 €0 €2k €2k €
Taxes on workforce 20231k €1k €1k €1k €
Employees 20231111
Revenue 202221k €47k €41k €33k €
State taxes 20222k €944 €2k €2k €
Taxes on workforce 20221k €2k €2k €1k €
Employees 20222222
Open Graph · Schema.org
Website builderVoog
JavaScript libraryjQuery
Mobile carrier
+372 6720214Telia Eesti AS
9k €
HARIDUS- JA TEADUSMINISTEERIUM
70000740
2
2k €
Porkuni Kool
70005677
2
904,20 €
SA Eesti Kontsert
90012596
1
628,79 €
Tallinna Mahtra Lasteaed
75017121
2
353,08 €
20253 transactions · 2k €
02.122025
HARIDUS- JA TEADUSMINISTEERIUM70000740
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
905 €
09.092025
Porkuni Kool70005677
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
465 €
26.082025
Tallinna Mahtra Lasteaed75017121
MAJANDAMISKULUD · Alusharidus
182 €
20242 transactions · 10k €
04.122024
HARIDUS- JA TEADUSMINISTEERIUM70000740
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
891 €
27.112024
Riigi Kinnisvara AS10788733
MAJANDAMISKULUD · Muud üldised teenused
9333 €
Show remaining 3 transactions+
20243 transactions · 1k €
18.092024
Porkuni Kool70005677
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
439 €
26.082024
Tallinna Mahtra Lasteaed75017121
MAJANDAMISKULUD · Alusharidus
171 €
18.012024
SA Eesti Kontsert90012596
3
Märt Sorgus2
MH
Margit Hirtentreu
founder
3 other companies›
CompanyRoleReg. code
Hirtma OÜ
Board memberShareholder 51%Founder
12385146
HUT Eesti OÜ
Shareholder 2%
12464029
OÜ Hirtekavilla
FounderShareholder 53%Board member
12011173
MS
Märt Sorgus
board member
2 other companies›
CompanyRoleReg. code
Novare Invest OÜ
Shareholder 50%Board memberFounder
11951046
SK Grupp OÜ
Board memberShareholder 100%
MAJANDAMISKULUD · Muusika
629 €
10572269

Analysis · 2025

computed from annual reports
Revenue135k €median 132k €1.0× the sector median
Net margin1.5%median 3.9%-2.4 pp vs sector median
Revenue per employee135k €median 83k €1.6× the sector median
Revenue change-16.6%median 2.9%-19.4 pp vs sector median
Equity ratio71.7%
Current ratio2.79
Labour cost of revenue11.7%
Profit per employee2065 €
Compared with2024revenue 161k €

Peer group: Metallkonstruktsioonide ja nende osade tootmine, 180 trading companies that filed a report in the last three years.

Founded 1999. That year 1,959 osaühing were registered; 1,863 are still trading, or 95.1%.