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Search›Companies›EuroSert OÜ
16534270ActivePrivate limited companyEE102514685 · VAT-registered

EuroSert OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Meistri tn 6·EMTAK 71209 — Other testing and analysis·4+ years
Andmed · ···
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Overview

e-Business Register · 37 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
12.07.2022e-Business Register
Address
Meistri tn 6, Mustamäe linnaosa, Tallinn, 13517 Harju maakondADS · e-Business Register
E-mail address
sergei@eurosert.eue-Business Register
Website
www.eurosert.eue-Business Register · domain active
Principal activity
EMTAK 71209 - Other testing and analysise-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €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
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  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 12 sourcese-Business Register · 4 min agoMTAMTROfficial NoticesBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 12. juuli 2022, primary activity: Other testing and analysis. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 III kv
5150 €
▼ 89% vs 2025 III kv
As of 10.10.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
2754 €
State + labour taxes · 2026 III kv
Tax debt
0 €
As of 12.11.2026 (MTA)
Revenue 2026 (I-III kv)
49k €
▼ 59% vs 2025 I-III kv
As of 10.10.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
13k €
State + labour taxes · 2026 (I-III kv)
Tax debt
€0
As of 12.11.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current €0max 4k €
20 May 202616 Aug 202613 Nov 2026
30 days
−287,06 €
287,06 € → 0,00 €
90 days
−736,68 €
736,68 € → 0,00 €
365 days
–
no data yet

Officers

e-Business Register · 37 min ago
SB
Sergei Boaga
Born 1979 · 46 y · board member since 27.03.2024
Board member

Founders

e-Business Register · 37 min ago
ST
Sergej Tovstucha
Born 1963 · 63 y · founder since 12.07.2022
Founder · 3k €

Shareholders

e-Business Register · 37 min ago
SB
Sergei Boaga
Born 1979 · 46 y · shareholder since 12.04.2024
Shareholder 100% · 3k €

Annual reports (4)

e-Business Register · annual reports · 3 päeva tagasi
Revenue 2025
156k €
↗ +251% vs 2024
Employees 2025
1
YearRevenueProfitEquityAssetsEmployees
2025156 414 €33 393 €62k €66k €101.07.2026
202444 550 €20 752 €29k €30k €004.07.2025
202329 863 €7949 €10k €12k €022.02.2024
202212 286 €2102 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
50k €25k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-III Q48 560 €8064 €4864 €2
2025158 730 €10 947 €3371 €3
202437 229 €3423 €49 €–
202332 923 €526 €0 €–
2022I-IV Q12 941 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202629k €14k €5k €–
State taxes 20262k €4k €2k €–
Taxes on workforce 20262k €2k €1k €–
Employees 2026332–
Revenue 202535k €36k €47k €41k €
State taxes 20252k €–

Licences (1)

MTR · 5 min tagasi
Active licences
1
Seadmetööd1
Oldest · Newest
2026→2026
Oldest licenceTVA000047 · 19.08.2026
Active1 / 1
TVA000047
Vastavushindamisasutusena tegutsemine
Tegevusluba
From19.08.2026
Until16.09.2030
Valid

Official notices (1)

Ametlikud Teadaanded · 07.09.2026
Maksu- ja Tolliameti dokumendi kättetoimetamise teade - üldine vorm (MKS § 55)
Maksu- ja Tolliamet · 2634127· arhiveeritud
06.08.2026

Tech stack

Website analysis · 2 päeva tagasi
Domains (2)
www.eurosert.eu
SRCÄriregister
eurogate.ee
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
CDNCloudflare
JavaScript libraryjQuery
AnalyticsGoogle Analytics
Tag managerGoogle Tag Manager
UI frameworkTailwind CSS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
21.10.2026TaxMaksuvõlg kasvas— +3263 € (kokku 3550 €)
13.10.2026TaxMaksuvõlg vähenes— −32 € (jäänud 287 €)
11.09.2026TaxMaksuvõlg vähenes— −418 € (jäänud 319 €)
19.08.2026LicenceUus MTR tegevusluba— Tegevusluba · Seadmetööd · TVA000047
11.08.2026TaxMaksuvõlg kasvas— +610 € (kokku 737 €)
25.07.2026TaxMaksuvõlg vähenes— −600 € (jäänud 126 €)
21.07.2026TaxMaksuvõlg kasvas— +77 € (kokku 726 €)
11.07.2026TaxMaksuvõlg kasvas— +49 € (kokku 649 €)
01.07.2026ReportEsitati 2025. aasta aruanne— Käive 156 414 €
25.06.2026TaxMaksuvõlg vähenes— −2 € (jäänud 600 €)
23.06.2026TaxMaksuvõlg kasvas— +397 € (kokku 602 €)
16.06.2026TaxMaksuvõlg vähenes— −413 € (jäänud 206 €)
11.06.2026TaxMaksuvõlg vähenes— −71 € (jäänud 619 €)
20.05.2026TaxMaksuvõlg kasvas— +690 € (kokku 690 €)
22.04.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50206546 / 12 · Olek: Jõustunud
  • Kanne nr 12 · kanne
2025
04.07.2025ReportEsitati 2024. aasta aruanne— Käive 44 550 €
27.03.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50206546 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
21.03.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50206546 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
20.02.2025

Connected companies

Same-person ties · e-Business Register

EuroSert OÜ is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Sergei Boaga (5 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Sergei
5 companies
Via personSergei Boaga5Sergej Tovstucha1
SB
Sergei Boaga
board member, shareholder 100%
5 other companies›
CompanyRoleReg. code
BA Welding OÜ
Board memberShareholder 20%Founder
16318632
CERTIFICATION CENTER OÜ
Board memberShareholder 50%
5k €
5k €
0
28.02.2023
–
–
–
2k €
7k €
Taxes on workforce 20250 €–1k €2k €
Employees 20252223
Revenue 20248k €1k €5k €23k €
State taxes 2024–625 €1k €2k €
Taxes on workforce 2024–49 €0 €0 €
Employees 2024––––
Revenue 202310k €7k €8k €8k €
State taxes 2023–276 €250 €–
Taxes on workforce 2023–0 €0 €–
Employees 2023––––
Revenue 2022––500 €12k €
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––
FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50206546 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
Founder
16181883
EstWeld Personal OÜ
Board memberShareholder 50%Founder
14937199
Mittetulundusühing ASSOCIATION OF ESTONIAN WELDERS
FounderBoard member
80396058
WestWeld Consult OÜ
Shareholder 49%Board memberFounder
11336068
ST
Sergej Tovstucha
founder
1 other company›
CompanyRoleReg. code
SmartCall Systems OÜ
Board memberFounderShareholder 100%
16943488

Analysis · 2025

computed from annual reports
Revenue156k €median 84k €1.9× the sector median
Net margin21.3%median 11.5%+9.8 pp vs sector median
Revenue per employee156k €median 71k €2.2× the sector median
Revenue change251.1%median 11.5%+239.6 pp vs sector median
Equity ratio94.2%
Current ratio15.62
Labour cost of revenue8.3%
Profit per employee33 393 €
Compared with2024revenue 45k €

Peer group: Muu tehniline katsetamine ja analüüs, 156 trading companies that filed a report in the last three years.

Founded 2022. That year 16,832 osaühing were registered; 16,206 are still trading, or 96.3%.