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Search›Companies›Proffivent OÜ
14445243ActivePrivate limited companyEE102090002 · VAT-registered

Proffivent OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Keldrimäe tn 2-52·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·8+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
09.03.2018e-Business Register
Address
Keldrimäe tn 2-52, Kesklinna linnaosa, Tallinn, 10144 Harju maakondADS · e-Business Register
E-mail address
proffivent@gmail.come-Business Register
Telephone
+372 53421771· 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
2500,00 €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
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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026 II kv
345 €
▲ 19% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
31 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Data · 7 sourcese-Business Register · 9 min agoMTARiigi Teataja · Riigikohus
e-Business Register ↗

Registered 9. märts 2018, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I-II kv)
2k €
▼ 86% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 21 h ago
OK
Oleg Kuznetsov
Born 1980 · 45 y · board member since 09.03.2018
Board member

Founders (2)

e-Business Register · 21 h ago
OK
Oleg Kuznetsov
Born 1980 · 45 y · founder since 08.03.2018
Founder · 1k €
VP
Vitaly Petrov
Born 1982 · 44 y · founder since 08.03.2018
Founder · 1k €

Shareholders

e-Business Register · 21 h ago
OK
Oleg Kuznetsov
Born 1980 · 45 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
9k €
↘ -63.4% vs 2024
State taxes 2025
3k €
↗ +44.9% vs 2023
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
20k €10k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 53421771Elisa Eesti AS

Court rulings (1)

Riigi Teataja
20201 decision
20.04.20202-19-20637/5
Võlaõigus › TöövõtulepingudHarju Maakohus Tallinna kohtumajaOther parties: Osaühing Panteh Plus (Kostja)Decision PDF →On Riigi Teataja →On lahend.ee →
Jõustunud

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 8925 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 24 363 €

Connected companies

Same-person ties · e-Business Register

Proffivent OÜ is connected to 10 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Vitaly Petrov (8 companies).

Total connections
10
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Vitaly
8 companies
Via personVitaly Petrov
Assets
Employees
20258925 €−764 €24k €24k €029.06.2026
202424 363 €3875 €24k €29k €030.06.2025
20238732 €362 €20k €20k €130.06.2024
20222654 €−6796 €20k €20k €130.06.2023
20218411 €−5709 €27k €28k €130.06.2022
202045 501 €−1708 €33k €37k €130.06.2022
2019120 653 €30 731 €34k €48k €330.07.2021
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-II Q1705 €698 €423 €–
202513 825 €3222 €1166 €–
202418 563 €3393 €526 €–
20238632 €2223 €630 €–
20223519 €1298 €799 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261k €345 €––
State taxes 2026667 €31 €––
Taxes on workforce 2026423 €0 €––
Employees 2026––––
Revenue 202512k €290 €520 €1k €
State taxes 20253k €6 €34 €238 €
Taxes on workforce 20251k €0 €0 €0 €
Employees 2025––––
Revenue 2024100 €0 €8k €11k €
State taxes 2024––1k €2k €
Taxes on workforce 2024––0 €526 €
Employees 2024––––
Revenue 20230 €525 €6k €2k €
State taxes 2023133 €90 €1k €817 €
Taxes on workforce 2023133 €0 €0 €497 €
Employees 2023––––
Revenue 20221k €1k €0 €864 €
State taxes 2022737 €338 €66 €157 €
Taxes on workforce 2022567 €166 €66 €0 €
Employees 2022––––
8
Oleg Kuznetsov2
VP
Vitaly Petrov
founder
8 other companies›
CompanyRoleReg. code
Bichiminciry Bellainally OÜ
Founder
16212520
Bisnoboulsi Komslidahi OÜ
Founder
14107538
Dolobogorko Sangbosebe OÜ
Founder
14445119
Fassaadiekspert OÜ
Board memberShareholder 100%Founder
16671274
Ritza Hynjauri OÜ
Founder
14006259
V.Petrov Grupp OÜ
Shareholder 100%FounderBoard member
17341082
VIZL Ehitus OÜ
Shareholder 100%FounderBoard member
17215199
VIZL Kinnisvara OÜ
Shareholder 100%Board member
12559113
OK
Oleg Kuznetsov
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
Proffsan OÜ
Shareholder 100%FounderBoard member
16000692
Ritza Hynjauri OÜ
Founder
14006259

Analysis · 2025

computed from annual reports
Revenue9k €median 97k €9% of the sector median
Net margin-8.6%median 2.9%-11.5 pp vs sector median
Revenue change-63.4%median 0.1%-63.4 pp vs sector median
Equity ratio97.7%
Current ratio42.52
Labour cost of revenue27.8%
Compared with2024revenue 24k €

Peer group: Kütte-, ventilatsiooni- ja kliimaseadmete paigaldus, remont ja hooldus, 769 trading companies that filed a report in the last three years.

Founded 2018. That year 14,762 osaühing were registered; 14,175 are still trading, or 96.0%.