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›Voltkey OÜ
16863217ActivePrivate limited companyEE102679410 · VAT-registered

Voltkey OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kolde pst 98-93·EMTAK 43211 — Electrical installation work·2+ 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 · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
17.11.2023e-Business Register
Address
Kolde pst 98-93, Põhja-Tallinna linnaosa, Tallinn, 10311 Harju maakondADS · e-Business Register
E-mail address
konstantin@voltkey.eee-Business Register
Principal activity
EMTAK 43211 - Electrical installation worke-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
0,01 €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 · 1 min agoMTAMTR
e-Business Register ↗

Registered 17. november 2023, primary activity: Electrical installation work. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
5111 €
▼ 47% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
709 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
9k €
▼ 42% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
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 · 14 h ago
KD
Konstantin Družnov
Born 1980 · 45 y · board member since 17.11.2023
Board member

Founders

e-Business Register · 14 h ago
KD
Konstantin Družnov
Born 1980 · 45 y · founder since 17.11.2023
Founder · 0,01 €

Shareholders

e-Business Register · 14 h ago
KD
Konstantin Družnov
Born 1980 · 45 y · shareholder since 17.11.2023
Shareholder 100% · 0,01 €

Annual reports (2)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
47k €
↘ -24.1% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

Licences (1)

MTR · 13 h tagasi
Active licences
1
Other1
Oldest · Newest
2024→2024
Oldest licenceTEL004644 · 19.03.2024
Active1 / 1
TEL004644
Elektritööd
Majandustegevusteade
From19.03.2024
UntilOpen-ended
Valid

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
13.05.2026ReportEsitati 2025. aasta aruanne— Käive 46 930 €
2025
07.05.2025ReportEsitati 2024. aasta aruanne— Käive 61 871 €
202546 930 €7766 €29k €29k €113.05.2026
202461 871 €21 355 €21k €21k €107.05.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q8612 €1202 €234 €1
202545 725 €6499 €830 €1
202461 305 €8569 €809 €–
2023––––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20264k €5k €––
State taxes 2026493 €709 €––
Taxes on workforce 2026234 €0 €––
Employees 2026–1––
Revenue 20255k €10k €14k €17k €
State taxes 2025–1k €2k €3k €
Taxes on workforce 2025–155 €418 €257 €
Employees 2025–121
Revenue 20247k €8k €34k €13k €
State taxes 2024–2k €6k €442 €
Taxes on workforce 2024–0 €337 €472 €
Employees 2024––––
Revenue 2023––––
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––

Analysis · 2025

computed from annual reports
Revenue47k €median 49k €95% of the sector median
Net margin16.5%median 4.4%+12.1 pp vs sector median
Revenue per employee47k €median 55k €85% of the sector median
Revenue change-24.1%median 2.7%-26.9 pp vs sector median
Equity ratio98.8%
Current ratio55.48
Labour cost of revenue7.5%
Profit per employee7766 €
Compared with2024revenue 62k €

Peer group: Elektripaigaldustööd, 1,084 trading companies that filed a report in the last three years.

Founded 2023. That year 19,350 osaühing were registered; 18,818 are still trading, or 97.3%.