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Search›Companies›D&O Engineering Consulting OÜ
16291726ActivePrivate limited company

D&O Engineering Consulting OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Päevalille tn 4-53·EMTAK 61901 — Other telecommunication activities·4+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
16.08.2021e-Business Register
Address
Päevalille tn 4-53, Haabersti linnaosa, Tallinn, 13517 Harju maakondADS · e-Business Register
E-mail address
deniss.dedkovski@gmail.come-Business Register
Telephone
+372 53415142· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 61901 - Other telecommunication activitiese-Business Register · ETCB
Share capital
2500,00 €e-Business Register
nimistu
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
Revenue
18 905 €
As of 10.04.2026 (MTA)
Employees
–
2024 (MTA)
Taxes paid
24 €
State + labour taxes · 2024 III kv
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 16. august 2021, primary activity: Other telecommunication activities. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 1 min agoMTA
e-Business Register ↗
Revenue 2024
19k €
As of 10.04.2026 (MTA)
Employees
–
2024 (MTA)
Taxes paid
24 €
State + labour taxes · 2024 (I-III kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 21 h ago
DD
Deniss Dedkovski
· board member since 16.08.2021
Board member

Founders

e-Business Register · 21 h ago
DD
Deniss Dedkovski
· founder since 13.08.2021
Founder · 3k €

Shareholders

e-Business Register · 21 h ago
DD
Deniss Dedkovski
· shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (4)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
19k €
↘ -62.1% vs 2023
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2024—12 €12 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2024–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53415142Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
20.06.2026ReportEsitati 2025. aasta aruanne— Käive 18 905 €
21.03.2026FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50180529 / M3 · Olek: Puudused kõrvaldatud
2025
30.06.2025ReportEsitati 2024. aasta aruanne
30.03.2025FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50180529 / M2 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

D&O Engineering Consulting OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Deniss Dedkovski (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Deniss
3 companies
Via personDeniss Dedkovski
202518 905 €−25 936 €0 €0 €020.06.2026
2024––0 €0 €030.06.2025
202349 828 €613 €26k €27k €015.06.2024
2022137 834 €25 323 €25k €27k €019.05.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2024––12 €–
Taxes on workforce 2024––12 €–
Employees 2024––––
3
DD
Deniss Dedkovski
board member, founder, shareholder 100%
3 other companies›
CompanyRoleReg. code
Deniss Dedkovski
Sole trader
17466352
N.A.M.N. OÜ
Founder
14533473
OÜ Eurogate
Founder
11012615

Analysis · 2025

computed from annual reports
Revenue19k €median 68k €28% of the sector median
Net margin-137.2%median 4.7%-141.8 pp vs sector median
Labour cost of revenue0.0%
Compared with2024

Peer group: Muud elektroonilise side teenused, 154 trading companies that filed a report in the last three years.

Founded 2021. That year 19,673 osaühing were registered; 18,994 are still trading, or 96.6%.