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
  • 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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
Search›Companies›Eesti Soojustehnikainseneride Selts
80135808ActiveNon-profit association

Eesti Soojustehnikainseneride Selts

Harju maakond, Tallinn, Mustamäe linnaosa, Ehitajate tee 5·EMTAK 9412 — Activities of professional membership organisations·25+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState 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 · 16 h ago
Registry code
e-Business Register
Legal form
Non-profit association
Registered
30.11.2000e-Business Register
Address
Ehitajate tee 5, Mustamäe linnaosa, Tallinn, 19086 Harju maakondADS · e-Business Register
E-mail address
info@estis.eee-Business Register
Principal activity
EMTAK 9412 - Activities of professional membership organisationse-Business Register · ETCB
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
  • 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
–
As of 10.04.2026 (MTA)
Employees
12
2026 (MTA)
Taxes paid
4535 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 30. november 2000, primary activity: Activities of professional membership organisations. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Data · 9 sourcese-Business Register · 4 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗
Revenue 2026
–
As of 10.04.2026 (MTA)
Employees
12
2026 (MTA)
Taxes paid
5k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers (5)

e-Business Register · 16 h ago
VM
Vladislav Mašatin
Born 1986 · 40 y · board member since 07.12.2016
Board member
HD
Hain Dengo
Born 1967 · 59 y · board member since 29.01.2021
Board member
IK
Igor Krupenski
Born 1983 · 43 y · board member since 29.01.2021
Board member
KL
Kertu Lepiksaar
Born 1991 · 34 y · board member since 29.01.2021
Board member
KK
Katre Keridan
Born 1999 · 26 y · board member since 23.02.2026
Board member

Beneficial owners (5)

e-Business Register · 16 h ago
VM
Vladislav Mašatin
Born 1986 · 40 y · ultimate beneficial owner since 19.10.2018
Ultimate beneficial owner
KL
Kertu Lepiksaar
Born 1991 · 34 y · ultimate beneficial owner since 20.01.2021
Ultimate beneficial owner
HD
Hain Dengo
Born 1967 · 59 y · ultimate beneficial owner since 01.06.2021
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
State taxes 2025
10k €
↗ +25.7% vs 2024
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
10k €5k €0

Tech stack

Website analysis · 15 h tagasi
Domains (1)
estis.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
JavaScript libraryjQuery
UI frameworkBootstrap
Web server

State-sector payments (2 · 350 €)

RTK Makseandmik · 15.05.2026
Transactions
2
2024–2024 · 1 year
Total amount
350 €
avg 175 €
Buyers
2
State and municipal bodies
Latest
29.07.2024
200 € · Eesti Töötukassa
BuyerTxAmountShare
Eesti Töötukassa
74000085
1
200 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
18.06.2026OfficerLisati tegelikuks kasusaajaks— Katre Keridan
23.02.2026OfficerAstus juhatusse— Katre Keridan
23.02.2026FilingMuutmiskanne3×expand ›hide ⌃
  • M 10052966 / M4 · Olek: Jõustunud
  • M 10052966 / 16 · Olek: Jõustunud
  • Kanne nr 14 · kanne
13.01.2026

Connected companies

Same-person ties · e-Business Register

Eesti Soojustehnikainseneride Selts is connected to 14 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Igor Krupenski (8 companies).

Total connections
14
via 4 people
Connecting people
4
Active here
Distinct roles
2
Board member · Ultimate beneficial owner
Strongest tie
Igor
8 companies
Via personIgor Krupenski
IK
Igor Krupenski
Born 1983 · 43 y · ultimate beneficial owner since 01.06.2021
Ultimate beneficial owner
KK
Katre Keridan
Born 1999 · 26 y · ultimate beneficial owner since 18.06.2026
Ultimate beneficial owner
2024–11 172 €52k €55k €002.06.2025
2023–9279 €41k €49k €010.05.2024
2022–15 609 €32k €39k €008.05.2023
2021–−797 €16k €23k €001.06.2022
2020–−2020 €17k €20k €028.06.2021
2019–40 €19k €33k €022.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—2156 €2379 €12
2025—9930 €10 686 €12
2024—7898 €8411 €12
2023—8794 €9417 €12
2022—6931 €7121 €21
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 20262k €–––
Taxes on workforce 20262k €–––
Employees 202612–––
Revenue 2025––––
State taxes 20253k €332 €5k €2k €
Taxes on workforce 20253k €359 €6k €2k €
Employees 202511121212
Revenue 2024––––
State taxes 20243k €250 €3k €2k €
Taxes on workforce 20243k €271 €3k €2k €
Employees 202412121212
Revenue 2023––––
State taxes 20233k €1k €4k €477 €
Taxes on workforce 20233k €1k €4k €517 €
Employees 202321141212
Revenue 2022––––
State taxes 2022500 €3k €3k €252 €
Taxes on workforce 2022542 €3k €4k €273 €
Employees 202221212221
Apache
Riigi Kinnisvara AS
10788733
1
150 €
20242 transactions · 350 €
29.072024
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
200 €
22.042024
Riigi Kinnisvara AS10788733
MAJANDAMISKULUD · Muud üldised teenused
150 €
FilingMuutmiskanne— M 10052966 / M3 · Olek: Jõustunud
2025
02.06.2025ReportEsitati 2024. aasta aruanne
8
Vladislav Mašatin3
Hain Dengo2
Katre Keridan1
IK
Igor Krupenski
board member, ultimate beneficial owner
8 other companies›
CompanyRoleReg. code
Chess24 OÜ
Founder
11765065
Eesti Inseneride Liit
Board member
80007571
EnergyInvest OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16057410
EnergyMentor OÜ
Ultimate beneficial ownerBoard member
12666738
Enerhack OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16237193
HeatConsult OÜ
Founder
12049862
Mittetulundusühing Enerhack Foundation
Founder
80597147
Sandplay OÜ
Board memberFounderShareholder 50%Ultimate beneficial owner
16226114
VM
Vladislav Mašatin
board member, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Adven Eesti AS
Board member
10066299
OÜ Archon
Board memberFounderUltimate beneficial ownerShareholder 100%
HD
Hain Dengo
board member, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
aktsiaselts Eesti Termotehnika
Ultimate beneficial ownerShareholder 52%Supervisory board member
10025521
KASESALU PUIT OÜ
Founder
KK
Katre Keridan
board member, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ KATSOLUN
Board memberFounderUltimate beneficial ownerShareholder 100%
17503544
14063317
Tallinn, Lastekodu tn 3 korteriühistu
Board member
80036029
Ultimate beneficial owner
Shareholder 15%
11028496