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Search›Companies›Heatset OÜ
11503299ActivePrivate limited companyEE101229612 · VAT-registered

Heatset OÜ

Hiiu maakond, Hiiumaa vald, Kärdla linn, Pikk tn 39·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·18+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
06.05.2008e-Business Register
Address
Pikk tn 39, Kärdla linn, Hiiumaa vald, 92411 Hiiu maakondADS · e-Business Register
E-mail address
heatset@gmail.come-Business Register
Telephone
+372 5139807· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 43221 - Installation, maintenance and repair of heating, ventilation and air conditioning equipmente-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
  • 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
Data · 10 sourcese-Business Register · 6 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗

Registered 6. mai 2008, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Kärdla linn, Hiiumaa vald, Hiiu maakond.

Revenue 2026 (I kv)
17 793 €
▼ 39% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2341 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
18k €
▼ 39% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 12 h ago
LA
Lembitu Aaslepp
Born 1976 · 50 y · board member since 14.05.2008
Board member
SS
Sven Selgis
Born 1968 · 57 y · board member since 22.06.2015
Board member

Founders

e-Business Register · 12 h ago
HO
Harju Oil OÜFOREIGN
Foreign / not in register · founder since 06.05.2008
Founder

Shareholders (2)

e-Business Register · 12 h ago
SS
Sven Selgis
Born 1968 · 57 y · shareholder since 02.09.2023
Shareholder 50% · 1k €
LA
Lembitu Aaslepp
Born 1976 · 50 y · shareholder since 02.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 12 h ago
LA
Lembitu Aaslepp
Born 1976 · 50 y · ultimate beneficial owner since 28.09.2018
Ultimate beneficial owner
SS
Sven Selgis
Born 1968 · 57 y · ultimate beneficial owner since 28.09.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
109k €
↗ +4.6% vs 2023
State taxes 2025
21k €
↗ +12.7% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
heatset.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
Page builderElementor
Security

State-sector payments (6 · 3k €)

RTK Makseandmik · 15.05.2026
Transactions
6
2024–2026 · 3 years
Total amount
3k €
avg 431,10 €
Buyers
3
State and municipal bodies
Latest
06.03.2026
2k € · SA Hiiumaa Haigla

2026: 2k € · 2025: 487,32 € · 2024: 345,26 €

BuyerTxAmountShare
SA Hiiumaa Haigla
90013880
3

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 108 973 €
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 104 204 €

Connected companies

Same-person ties · e-Business Register

Heatset OÜ is connected to 4 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Lembitu Aaslepp (2 companies).

Total connections
4
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Lembitu
2 companies
Via personLembitu Aaslepp
Assets
Employees
2024108 973 €55 553 €234k €242k €030.06.2025
2023104 204 €75 282 €178k €182k €030.06.2024
202257 377 €27 158 €103k €108k €018.07.2023
202177 254 €42 889 €116k €119k €030.06.2022
202061 550 €38 932 €93k €94k €030.06.2021
201963 660 €39 301 €74k €83k €027.10.2020
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)
2026I Q17 793 €2341 €0 €–
2025143 122 €20 515 €0 €–
2024111 692 €18 197 €0 €–
202395 171 €13 799 €0 €–
202264 617 €18 652 €1400 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202618k €–––
State taxes 20262k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 202529k €50k €37k €27k €
State taxes 20254k €5k €7k €4k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 202430k €23k €36k €23k €
State taxes 20245k €4k €7k €3k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202335k €13k €29k €19k €
State taxes 20236k €2k €3k €3k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 202223k €9k €19k €13k €
State taxes 20223k €1k €3k €11k €
Taxes on workforce 20220 €0 €0 €1k €
Employees 2022––––
reCAPTCHA
Web serverApache
UI frameworkTailwind CSS
Mobile carrier
+372 5139807Tele2 Eesti Aktsiaselts
2k €
Tallinna Lauliku Lasteaed
75032940
2
391,16 €
Hiiumaa Vallavalitsus
77000424
1
288,92 €
20262 transactions · 2k €
06.032026
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
1574 €
06.032026
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
180 €
20252 transactions · 487,32 €
20.102025
Hiiumaa Vallavalitsus77000424
MAJANDAMISKULUD · Muu energia- ja soojamajandus
289 €
17.102025
Tallinna Lauliku Lasteaed75032940
MAJANDAMISKULUD · Alusharidus
198 €
20241 transaction · 152,50 €
23.122024
SA Hiiumaa Haigla90013880
MAJANDAMISKULUD · Üldhaigla teenused
153 €
Show remaining 1 transactions+
20241 transaction · 192,76 €
18.112024
Tallinna Lauliku Lasteaed75032940
MAJANDAMISKULUD · Alusharidus
193 €
2
Sven Selgis2
LA
Lembitu Aaslepp
board member, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
BEG ENERGIA OSAÜHING
Founder
10726755
Tallinn, Mulla tn 6 korteriühistu
Board member
80209725
SS
Sven Selgis
board member, shareholder 50%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
FAAS Holding OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
14746134
OÜ Selgis
Ultimate beneficial ownerShareholder 100%Board member
11194711