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Search›Companies›osaühing RT-Betoon
10251192ActivePrivate limited company

osaühing RT-Betoon

Tartu maakond, Kambja vald, Külitse alevik, Ojasoo tee 1·EMTAK 71121 — Constructional engineering-technical designing and consulting·28+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
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Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.08.1997e-Business Register
Address
Ojasoo tee 1, Külitse alevik, Kambja vald, 61702 Tartu maakondADS · e-Business Register
E-mail address
rein@heinzbau.eee-Business Register
Telephone
+372 5043578· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
Share capital
3681,00 €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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026
340 €
▼ 99% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
100 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 15. august 1997, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Külitse alevik, Kambja vald, Tartu maakond.

Data · 8 sourcese-Business Register · 8 min agoMTAMTR
e-Business Register ↗
Revenue 2026
340 €
▼ 99% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
100 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 13 h ago
RM
Rein Murumägi
Born 1951 · 75 y · board member since 15.08.1997
Board member

Shareholders

e-Business Register · 13 h ago
RM
Rein Murumägi
Born 1951 · 75 y · shareholder since 01.09.2023
Shareholder 100% · 4k €

Beneficial owners

e-Business Register · 13 h ago
RM
Rein Murumägi
Born 1951 · 75 y · ultimate beneficial owner since 22.10.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 13 h ago

osaühing RT-Betoon is a shareholder or officer in 1 more company.

Osaühing Ropka Betoon
Shareholder 60%

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
340 €
↘ -99.2% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—100 €0 €–
2025—2411 €2416 €1
2024—57 €0 €–
2023—47 €0 €

Licences (2)

MTR · 13 h tagasi
Active licences
2
Other2
Oldest · Newest
2005→2005
Oldest licenceEEH000637 · 15.04.2005
Active2 / 2
EEH000637
Ehitamine
Majandustegevusteade
From15.04.2005
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5043578Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 340 €
2024
05.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 20007236 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
01.07.2024ReportEsitati 2023. aasta aruanne— Käive 40 000 €

Connected companies

Same-person ties · e-Business Register

osaühing RT-Betoon is connected to 8 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Rein Murumägi (8 companies).

Total connections
8
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Rein
8 companies
Via personRein Murumägi
2024340 €−1475 €105k €108k €030.06.2025
202340 000 €40 053 €106k €110k €001.07.2024
202210 000 €9848 €66k €70k €022.06.2023
202136 000 €35 864 €56k €60k €001.07.2022
2020–−113 €20k €24k €010.11.2021
2019–0 €20k €24k €015.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
2022—47 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026100 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025––––
State taxes 202597 €–2k €–
Taxes on workforce 20250 €–2k €–
Employees 2025–1––
Revenue 2024––––
State taxes 2024–57 €––
Taxes on workforce 2024–0 €––
Employees 2024––––
Revenue 2023––––
State taxes 2023–47 €––
Taxes on workforce 2023–0 €––
Employees 2023––––
Revenue 2022––––
State taxes 202247 €–––
Taxes on workforce 20220 €–––
Employees 2022––––
EEO000350
Omanikujärelevalve
Majandustegevusteade
From15.04.2005
UntilOpen-ended
Valid
8
RM
Rein Murumägi
board member, shareholder 100%, ultimate beneficial owner
8 other companies›
CompanyRoleReg. code
AS EVIKO
Supervisory board memberShareholder 50%
10321432
HB Projektbüroo OÜ
Ultimate beneficial owner
16623565
HEINZBAU OÜ
Shareholder 50%Ultimate beneficial owner
11407779
Osaühing Ropka Betoon
Board memberUltimate beneficial owner
10254405
OÜ CRUMENA-TRANSPORT
Ultimate beneficial ownerShareholder 50%Board memberFounder
10514898
Rostvärk OÜ
Ultimate beneficial ownerShareholder 23%
10252607
Suurjõe OÜ
Ultimate beneficial owner
17172490
Võru 148 OÜ
Ultimate beneficial owner
17277510