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Search›Companies›OÜ HARTO
10002170ActivePrivate limited company

OÜ HARTO

Harju maakond, Tallinn, Lasnamäe linnaosa, Loitsu tn 10a·EMTAK 68201 — Rental and operating of own or leased real estate·30+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.11.1995e-Business Register
Address
Loitsu tn 10a, Lasnamäe linnaosa, Tallinn, 13622 Harju maakondADS · e-Business Register
E-mail address
hartoas@mail.rue-Business Register
Telephone
+372 55634120· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
Share capital
25 200,00 €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
Revenue
8788 €
▲ 497% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2429 €
State + labour taxes · 2026 I kv
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 13. november 1995, primary activity: Rental and operating of own or leased real estate. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 9 min agoMTA
e-Business Register ↗
Revenue 2026
9k €
▲ 497% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 20 h ago
RD
Roman Demtšenko
Born 1993 · 33 y · board member since 20.04.2018
Board member

Shareholders (3)

e-Business Register · 20 h ago
MD
Maija Demtšenko
Born 1972 · 54 y · shareholder since 01.09.2023
Shareholder 51% · 13k €
HK
Henadzi Kliaus
Born 1963 · 63 y · shareholder since 01.09.2023
Shareholder 24% · 6k €
VK
Vladimir Klyaus
Born 1959 · 66 y · shareholder since 01.09.2023
Shareholder 24% · 6k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
9k €
↗ +497% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—2429 €0 €–
2025—4416 €0 €–
2024—3609 €0 €–
2023—2567 €0 €

Tech stack

Tehnoloogiad
Mobile carrier
+372 55634120Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
19.06.2026ReportEsitati 2025. aasta aruanne— Käive 8788 €
2025
12.06.2025ReportEsitati 2024. aasta aruanne— Käive 1472 €

Connected companies

Same-person ties · e-Business Register

OÜ HARTO is connected to 8 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Roman Demtšenko (7 companies).

Total connections
8
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Roman
7 companies
Via personRoman Demtšenko
20258788 €2698 €30k €31k €019.06.2026
20241472 €−3228 €28k €30k €012.06.2025
20233050 €−1598 €31k €34k €007.06.2024
20225980 €1 €33k €34k €029.06.2023
20215190 €−2079 €33k €34k €022.06.2022
20205520 €−1239 €35k €37k €029.06.2021
20196870 €−68 €36k €60k €028.04.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
2022—2126 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 20262k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025––––
State taxes 20252k €––2k €
Taxes on workforce 20250 €––0 €
Employees 2025––––
Revenue 2024––––
State taxes 2024664 €1k €–1k €
Taxes on workforce 20240 €0 €–0 €
Employees 2024––––
Revenue 2023––––
State taxes 2023551 €1k €–674 €
Taxes on workforce 20230 €0 €–0 €
Employees 2023––––
Revenue 2022––––
State taxes 2022–669 €669 €788 €
Taxes on workforce 2022–0 €0 €0 €
Employees 2022––––
7
Maija Demtšenko1
RD
Roman Demtšenko
board member
7 other companies›
CompanyRoleReg. code
MADZ OÜ
Board memberShareholder 25%Founder
16493524
MTÜ Eesti Ööelu Liit
Board memberFounder
80634249
MÜRA OÜ
FounderBoard memberShareholder 100%
14873074
Paavli Heli OÜ
Shareholder 33%FounderBoard member
17163203
Paavli Kultuuriklubi OÜ
Shareholder 61%FounderBoard member
16718260
PROMOTER OÜ
Shareholder 100%FounderBoard member
14189691
Sveta Baar OÜ
Shareholder 10%Board member
14085939
MD
Maija Demtšenko
shareholder 51%
1 other company›
CompanyRoleReg. code
Tallinn, Võru tn 16 korteriühistu
Board member
80136038

Analysis · 2025

computed from annual reports
Revenue9k €median 19k €46% of the sector median
Net margin30.7%median 27.2%+3.5 pp vs sector median
Revenue change497.0%median 0.4%+496.6 pp vs sector median
Equity ratio98.9%
Current ratio15.85
Labour cost of revenue0.0%
Compared with2024revenue 1k €

Peer group: Enda või renditud kinnisvara üürileandmine ja käitus, 11,858 trading companies that filed a report in the last three years.

Founded 1995. That year 137 osaühing were registered; 131 are still trading, or 95.6%.