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Search›Companies›Jermolov OÜ
16335040ActivePrivate limited company

Jermolov OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Sõpruse pst 214-138·EMTAK 68321 — Management of buildings and rental houses (apartment associations, housing associations, building associations etc.)·5+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.10.2021e-Business Register
Address
Sõpruse pst 214-138, Mustamäe linnaosa, Tallinn, 13416 Harju maakondADS · e-Business Register
E-mail address
info@jersteel.eee-Business Register
Telephone
+372 55926615· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 68321 - Management of buildings and rental houses (apartment associations, housing associations, building associations etc.)e-Business Register · ETCB
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
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
20 177 €
▼ 4% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 11.11.2026 (MTA)

Registered 7. oktoober 2021, primary activity: Management of buildings and rental houses (apartment associations, housing associations, building associations etc.). Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 3 min ago
e-Business Register ↗
Revenue
20k €
▼ 4% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 11.11.2026 (MTA)

Officers

e-Business Register · 15 h ago
KJ
Konstantin Jermolov
Born 1983 · 43 y · board member since 07.10.2021
Board member

Founders

e-Business Register · 15 h ago
KJ
Konstantin Jermolov
Born 1983 · 43 y · founder since 06.10.2021
Founder · 3k €

Shareholders

e-Business Register · 15 h ago
KJ
Konstantin Jermolov
Born 1983 · 43 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (4)

e-Business Register · annual reports · 2 päeva tagasi
Revenue 2025
20k €
↘ -4.5% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 55926615Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
21.09.2026ReportEsitati 2025. aasta aruanne— Käive 20 177 €
2025
23.07.2025ReportEsitati 2024. aasta aruanne— Käive 21 117 €

Connected companies

Same-person ties · e-Business Register

Jermolov OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Konstantin Jermolov (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Konstantin
2 companies
Via personKonstantin Jermolov
202520 177 €17 133 €83k €86k €021.09.2026
202421 117 €17 154 €66k €68k €023.07.2025
202327 539 €14 345 €49k €51k €006.08.2024
202234 888 €34 441 €34k €37k €020.03.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2
KJ
Konstantin Jermolov
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
Chitsungo Chimombo OÜ
Founder
11581690
JERSTEEL OÜ
Board memberShareholder 100%Founder
11237389

Analysis · 2025

computed from annual reports
Revenue20k €median 6k €3.2× the sector median
Net margin84.9%median 5.9%+79.0 pp vs sector median
Revenue change-4.5%median 1.4%-5.8 pp vs sector median
Equity ratio97.1%
Current ratio34.23
Labour cost of revenue0.0%
Compared with2024revenue 21k €

Peer group: Hoonete ja üürimajade haldus (korteriühistud, elamuühistud, hooneühistud jms), 974 trading companies that filed a report in the last three years.

Founded 2021. That year 19,683 osaühing were registered; 18,920 are still trading, or 96.1%.