ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›OÜ Mulgi Maja
10933862ActivePrivate limited companyEE101066503 · VAT-registered

OÜ Mulgi Maja

Harju maakond, Jõelähtme vald, Manniva küla, Kivikirve tee 26·EMTAK 7112 — Engineering activities and related technical consultancy·23+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.03.2003e-Business Register
Address
Kivikirve tee 26, Manniva küla, Jõelähtme vald, 74217 Harju maakondADS · e-Business Register
E-mail address
kersti.klaas@gmail.come-Business Register
Telephone
+372 5088231· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 7112 - Engineering activities and related technical consultancye-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €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
Data · 7 sourcese-Business Register · 8 min agoMTAMTR
e-Business Register ↗

Registered 5. märts 2003, primary activity: Engineering activities and related technical consultancy. Main place of business in Manniva küla, Jõelähtme vald, Harju maakond.

Revenue 2026 II kv
0 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
0 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 13 h ago
KK
Kersti Klaas
Born 1964 · 62 y · board member since 30.11.2022
Board member

Founders (2)

e-Business Register · 13 h ago
HK
Heinu Klaas
Born 1963 · 62 y · founder since 05.03.2003
Founder
RO
Rein Olesk
Born 1962 · 63 y · founder since 05.03.2003
Founder

Shareholders

e-Business Register · 13 h ago
HK
Heinu Klaas
Born 1963 · 62 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2020
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q0 €–––
20250 €0 €0 €–
20240 €–––
20230 €––

Licences (2)

MTR · 12 h tagasi
Active licences
2
Other2
Oldest · Newest
2008→2019
Oldest licenceEEH003255 · 23.04.2008
Newest licenceEEO001585 · 27.03.2019
Active2 / 2
EEO001585
Omanikujärelevalve
Majandustegevusteade
From27.03.2019
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5088231Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
01.06.2026ReportEsitati 2025. aasta aruanne
2025
13.05.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

OÜ Mulgi Maja is connected to 9 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Heinu Klaas (4 companies).

Total connections
9
via 3 people
Connecting people
3
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Heinu
4 companies
Via personHeinu Klaas
–
3449 €
81k €
81k €
0
01.06.2026
2024–3448 €78k €78k €013.05.2025
2023–−7212 €74k €74k €010.02.2024
2022–−4818 €82k €82k €019.01.2023
2021–3736 €126k €126k €021.06.2022
20200 €−9 €123k €123k €031.01.2022
20190 €3800 €123k €123k €013.07.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
20220 €9940 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €0 €––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 20250 €–––
Taxes on workforce 20250 €–––
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 20220 €––10k €
Taxes on workforce 20220 €––0 €
Employees 2022––––
EEH003255
Ehitamine
Majandustegevusteade
From23.04.2008
UntilOpen-ended
Valid
4
Rein Olesk4
Kersti Klaas1
HK
Heinu Klaas
founder, shareholder 100%
4 other companies›
CompanyRoleReg. code
Eesti Golfikohtunike Kogu
Founder
80308516
OÜ Cellin Technologies
Supervisory board member
11543666
OÜ Kesaten Invest
Shareholder 100%
10890584
Taruküla OÜ
Shareholder 100%
11514015
RO
Rein Olesk
founder
4 other companies›
CompanyRoleReg. code
Everatustem Grupp OÜ
Shareholder 50%Founder
16085464
Oreta kinnisvara OÜ
FounderShareholder 100%
16890220
KK
Kersti Klaas
board member
1 other company›
CompanyRoleReg. code
OÜ Kesaten Invest
Board member
10890584
OÜ Paavli Surra Murra
Shareholder 100%FounderBoard member
16255713
OÜ REOL
Founder
12643536

Analysis · 2025

computed from annual reports
Equity ratio100.0%
Compared with2024

Peer group: Inseneritegevused ning nendega seotud tehniline nõustamine, 577 trading companies that filed a report in the last three years.

Founded 2003. That year 2,813 osaühing were registered; 2,725 are still trading, or 96.9%.