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Search›Companies›Ventair OÜ
11693070ActivePrivate limited companyEE101313256 · VAT-registered

Ventair OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Ümera tn 6-81·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·16+ years
Andmed · ···
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Overview

e-Business Register · 18 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.07.2009e-Business Register
Address
Ümera tn 6-81, Lasnamäe linnaosa, Tallinn, 13817 Harju maakondADS · e-Business Register
E-mail address
konstantin.vent@gmail.come-Business Register
Telephone
+372 55596498· Elisa Eesti ASe-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
  • Activity licences
  • Recent registrations

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  • Database
  • Extensions
  • MCP

Organisation

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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 8 min agoMTATööinspektsioon
e-Business Register ↗

Registered 27. juuli 2009, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▼ 100% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
4166 €
State + labour taxes · 2026 II kv
Tax debt
4931,26 €
As of 11.07.2026 (MTA) · Payment plan 4307,45 €
Revenue 2026 (I-II kv)
0 €
▼ 100% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
10k €
State + labour taxes · 2026 (I-II kv)
Tax debt
4931,26 €
As of 11.07.2026 (MTA) · On payment plan 4307,45 €

Tax debt over time

MTA · last 365 d
Current 4931,26 €max 6k €
11 May 202611 Jun 202612 Jul 2026
30 days
−147,82 €
5079,08 € → 4931,26 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 18 h ago
KS
Konstantin Siljukov
Born 1977 · 49 y · board member since 11.08.2009
Board member

Founders

e-Business Register · 18 h ago
AC
Alphaline Consult OÜLEGAL PERSON
Legal person · 11226888 · founder since 27.07.2009
Founder

Shareholders

e-Business Register · 18 h ago
KS
Konstantin Siljukov
Born 1977 · 49 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (6)

e-Business Register · annual reports · 8 päeva tagasi
Revenue 2024
191k €
↘ -2.3% vs 2023
State taxes 2025
70k €
↗ +25.4% vs 2024
Employees 2024
7
↗ +16.7% vs 2023
YearRevenueProfitEquityAssetsEmployees
2024191 319 €2232 €54k €70k €710.07.2025
2023195 743 €183 €52k €65k €612.07.2024
2022154 603 €6380 €51k €63k €405.07.2023
2021161 665 €−11 197 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q0 €6774 €3671 €3
2025201 898 €70 362 €44 598 €1
2024193 512 €56 123 €35 563 €6
2023191 623 €57 405 €33 420 €5
2022151 368 €47 643 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €0 €––
State taxes 20264k €3k €––
Taxes on workforce 20262k €2k €––
Employees 202613––
Revenue 202559k €43k €50k €50k €
State taxes 202522k €15k €

Tech stack

Tehnoloogiad
Mobile carrier
+372 55596498Elisa Eesti AS

Labour Inspectorate (5 act(s))

opendata.ti.ee

Enforcement cases· 1 case · 5 acts

3-1/25/180014.10.2025 → 05.03.2026
5 acts
Ettekirjutus ja Sunniraha hoiatus1 act · 05.03.2026
—
Ettekirjutus1 act · 14.10.2025
—
Sunniraha hoiatus3 acts · 03.11.2025 → 15.12.2025
—
Show every act (5)+
202605.03.2026
Content access is restricted.
3-1/25/1800-3-1 · Ettekirjutus ja Sunniraha hoiatus
Violation
—
No fine
202515.12.2025
No description provided
3-1/25/1800-2-4 · Sunniraha hoiatus
Violation
—
No fine
202501.12.2025
No description provided
3-1/25/1800-2-3 · Sunniraha hoiatus
Violation
—
No fine
202503.11.2025
Content access is restricted.
3-1/25/1800-2-2 · Sunniraha hoiatus
Violation
—
No fine
202514.10.2025
Content access is restricted.
3-1/25/1800-2-1 · Ettekirjutus
Violation
—
No fine

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.07.2026TaxMaksuvõlg vähenes— −700 € (jäänud 4931 €)
23.06.2026TaxMaksuvõlg vähenes— −200 € (jäänud 5631 €)
20.06.2026TaxMaksuvõlg kasvas— +752 € (kokku 5831 €)
26.05.2026TaxMaksuvõlg vähenes— −664 € (jäänud 5079 €)
18.05.2026TaxMaksuvõlg vähenes— −646 € (jäänud 5743 €)
12.05.2026TaxMaksuvõlg kasvas— +646 € (kokku 6389 €)
11.05.2026TaxMaksuvõlg kasvas— +5743 € (kokku 5743 €)
2025
10.07.2025ReportEsitati 2024. aasta aruanne— Käive 191 319 €
2024
12.07.2024ReportEsitati 2023. aasta aruanne— Käive 195 743 €

Connected companies

Same-person ties · e-Business Register

Ventair OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Konstantin Siljukov (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Konstantin
1 company
Via personKonstantin Siljukov1
KS
Konstantin Siljukov
board member, shareholder 100%
1 other company›
CompanyRoleReg. code
Ventair Grupp OÜ
FounderShareholder 100%
17366225
45k €
55k €
6
11.07.2022
2020209 360 €−20 224 €56k €73k €723.06.2021
2019108 400 €−21 058 €76k €89k €613.10.2020
28 825 €
7
11k €
23k €
Taxes on workforce 202512k €10k €7k €14k €
Employees 202598101
Revenue 202442k €50k €46k €55k €
State taxes 202413k €13k €15k €14k €
Taxes on workforce 20249k €9k €9k €8k €
Employees 20246686
Revenue 202337k €53k €52k €49k €
State taxes 202313k €15k €14k €15k €
Taxes on workforce 20237k €8k €9k €10k €
Employees 20237655
Revenue 202227k €45k €46k €32k €
State taxes 20229k €18k €11k €10k €
Taxes on workforce 20224k €11k €6k €8k €
Employees 20228777