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Search›Companies›TSA-ehitus OÜ
10961367ActivePrivate limited companyEE100846054 · VAT-registered

TSA-ehitus OÜ

Harju maakond, Harku vald, Türisalu küla, Loodu tee 8·EMTAK 43911 — Masonry and bricklaying activities·23+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.08.2003e-Business Register
Address
Loodu tee 8, Türisalu küla, Harku vald, 76706 Harju maakondADS · e-Business Register
E-mail address
tsa@hot.eee-Business Register
Telephone
+372 5644163· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 43911 - Masonry and bricklaying activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2682,00 €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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 4 min agoMTAMTR
e-Business Register ↗

Registered 8. august 2003, primary activity: Masonry and bricklaying activities. Main place of business in Türisalu küla, Harku vald, Harju maakond.

Revenue 2026 II kv
51 739 €
▲ 133% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
37 798 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
118k €
▲ 128% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
86k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 17 h ago
AA
Aleksei Atamanski
Born 1975 · 51 y · board member since 08.08.2003
Board member
OT
Oleg Tšekan
Born 1970 · 56 y · board member since 08.08.2003
Board member

Founders (3)

e-Business Register · 17 h ago
IS
Ivan Senetski
Born 1963 · 63 y · founder since 08.08.2003
Founder
AA
Aleksei Atamanski
Born 1975 · 51 y · founder since 08.08.2003
Founder
OT
Oleg Tšekan
Born 1970 · 56 y · founder since 08.08.2003
Founder

Shareholders (3)

e-Business Register · 17 h ago
AS
Anastasia Senetskaja
Born 1994 · 32 y · shareholder since 01.09.2023
Shareholder 33% · 894 €
AA
Aleksei Atamanski
Born 1975 · 51 y · shareholder since 01.09.2023
Shareholder 33% · 894 €
OT
Oleg Tšekan
Born 1970 · 56 y · shareholder since 01.09.2023
Shareholder 33% · 894 €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
241k €
↗ +39.8% vs 2024
State taxes 2025
79k €
↗ +9.3% vs 2024
Employees 2025
5
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
200k €100k €0

Licences (2)

MTR · 16 h tagasi
Active licences
2
Other2
Oldest · Newest
2003→2012
Oldest licenceEH10961367-0001 · 02.10.2003
Newest licenceSTR000245 · 22.11.2012
Active2 / 2
STR000245
Renditööjõu vahendamine
Majandustegevusteade
From22.11.2012
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5644163Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
07.06.2026ReportEsitati 2025. aasta aruanne— Käive 241 014 €
2025
23.05.2025ReportEsitati 2024. aasta aruanne— Käive 172 402 €

Connected companies

Same-person ties · e-Business Register

TSA-ehitus OÜ is connected to 3 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Aleksei Atamanski (1 company).

Total connections
3
via 3 people
Connecting people
3
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Aleksei
1 company
Via personAleksei Atamanski
Equity
Assets
Employees
2025241 014 €2000 €8k €63k €507.06.2026
2024172 402 €4376 €6k €52k €523.05.2025
2023309 679 €−1002 €2k €78k €514.06.2024
2022142 948 €−609 €3k €59k €531.05.2023
202176 601 €−9177 €3k €46k €422.06.2022
2020169 046 €13 064 €13k €36k €411.06.2021
201940 205 €−2132 €−431 €12k €421.10.2020
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 Q117 576 €52 251 €33 729 €6
2025221 803 €79 463 €49 741 €5
2024170 740 €72 691 €41 947 €5
2023306 838 €90 683 €62 998 €5
2022137 946 €67 316 €46 564 €6
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202666k €52k €––
State taxes 202629k €23k €––
Taxes on workforce 202619k €15k €––
Employees 202656––
Revenue 202529k €22k €75k €95k €
State taxes 202514k €10k €26k €30k €
Taxes on workforce 20259k €6k €14k €22k €
Employees 20255555
Revenue 202445k €47k €23k €56k €
State taxes 202415k €21k €12k €25k €
Taxes on workforce 202410k €12k €6k €14k €
Employees 20245–55
Revenue 202325k €67k €149k €65k €
State taxes 202317k €20k €36k €18k €
Taxes on workforce 202313k €14k €20k €16k €
Employees 20236755
Revenue 202232k €36k €38k €32k €
State taxes 202214k €20k €18k €15k €
Taxes on workforce 20229k €14k €12k €12k €
Employees 20228656
EH10961367-0001
Ehitamine
Majandustegevusteade
From02.10.2003
UntilOpen-ended
Valid
1
Oleg Tšekan1
Anastasia Senetskaja1
AA
Aleksei Atamanski
board member, founder, shareholder 33%
1 other company›
CompanyRoleReg. code
Kindelvalts OÜ
Board memberShareholder 33%
12295319
OT
Oleg Tšekan
board member, founder, shareholder 33%
1 other company›
CompanyRoleReg. code
Kindelvalts OÜ
Board memberShareholder 33%
12295319
AS
Anastasia Senetskaja
shareholder 33%
1 other company›
CompanyRoleReg. code
Kindelvalts OÜ
Shareholder 33%
12295319

Analysis · 2025

computed from annual reports
Revenue241k €median 74k €3.3× the sector median
Net margin0.8%median 5.9%-5.1 pp vs sector median
Revenue per employee48k €median 50k €97% of the sector median
Revenue change39.8%median 14.1%+25.7 pp vs sector median
Equity ratio13.1%
Current ratio0.85current assets cover under 1× liabilities
Labour cost of revenue55.9%
Profit per employee400 €
Compared with2024revenue 172k €

Peer group: Müüritööd, 110 trading companies that filed a report in the last three years.

Founded 2003. That year 2,813 osaühing were registered; 2,725 are still trading, or 96.9%.