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Search›Companies›MARONG OÜ
14289582ActivePrivate limited company

MARONG OÜ

Harju maakond, Rae vald, Peetri alevik, Väike-Vägeva tee 12-2·EMTAK 41001 — Construction of residential and non-residential buildings·9+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.07.2017e-Business Register
Address
Väike-Vägeva tee 12-2, Peetri alevik, Rae vald, 75312 Harju maakondADS · e-Business Register
E-mail address
margussong@gmail.come-Business Register
Telephone
+372 5258886· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 41001 - Construction of residential and non-residential buildingse-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

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  • Home
  • Views
  • Industries
  • Activity licences
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
58 317 €
▼ 61% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 12.08.2026 (MTA)

Registered 5. juuli 2017, primary activity: Construction of residential and non-residential buildings. Main place of business in Peetri alevik, Rae vald, Harju maakond.

Data · 7 sourcese-Business Register · 4 min agoWeb tech scanEesti Internet
e-Business Register ↗
Revenue
58k €
▼ 61% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 12.08.2026 (MTA)

Officers

e-Business Register · 19 h ago
MO
Margus Ong
Born 1978 · 48 y · board member since 05.07.2017
Board member

Founders

e-Business Register · 19 h ago
MO
Margus Ong
Born 1978 · 48 y · founder since 04.07.2017
Founder · 3k €

Shareholders

e-Business Register · 19 h ago
MO
Margus Ong
Born 1978 · 48 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2025
58k €
↘ -60.9% vs 2024
Employees 2025
1
↘ -50.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
marong.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery
UI frameworkBootstrap

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
01.07.2026ReportEsitati 2025. aasta aruanne— Käive 58 317 €
2025
29.06.2025ReportEsitati 2024. aasta aruanne— Käive 149 338 €
202558 317 €−19 333 €105k €105k €101.07.2026
2024149 338 €1044 €130k €131k €229.06.2025
2023294 037 €16 940 €136k €138k €412.07.2024
2022288 176 €4209 €125k €129k €401.06.2023
2021246 268 €18 195 €127k €127k €331.08.2022
2020211 910 €25 969 €115k €118k €309.05.2022
2019171 440 €14 637 €95k €98k €426.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Web server
Apache
Mobile carrier
+372 5258886Elisa Eesti AS

Analysis · 2025

computed from annual reports
Revenue58k €median 59k €99% of the sector median
Net margin-33.2%median 3.5%-36.6 pp vs sector median
Revenue per employee58k €median 53k €1.1× the sector median
Revenue change-60.9%median 4.4%-65.4 pp vs sector median
Equity ratio99.6%
Current ratio232.86
Labour cost of revenue46.4%
Profit per employee−19 333 €
Compared with2024revenue 149k €

Peer group: Elamute ja mitteeluhoonete ehitus, 6,264 trading companies that filed a report in the last three years.

Founded 2017. That year 14,399 osaühing were registered; 13,841 are still trading, or 96.1%.