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Search›Companies›Zerateb OÜ
11197939ActivePrivate limited companyEE101208439 · VAT-registered

Zerateb OÜ

Harju maakond, Kiili vald, Kiili alev, Aru tn 16·EMTAK 42221 — Construction of utility projects for electricity and telecommunications·20+ years
Andmed · ···
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Overview

e-Business Register · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.12.2005e-Business Register
Address
Aru tn 16, Kiili alev, Kiili vald, 75401 Harju maakondADS · e-Business Register
E-mail address
zerateb@gmail.come-Business Register
Telephones
+372 5203429· Telia Eesti AS+372 55669905· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 42221 - Construction of utility projects for electricity and telecommunicationse-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
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  • Industries
  • Activity licences
  • Recent registrations

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  • Database
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
PEP (1)
Data · 7 sourcese-Business Register · 7 min agoMTAMTR
e-Business Register ↗

Registered 8. detsember 2005, primary activity: Construction of utility projects for electricity and telecommunications. Main place of business in Kiili alev, Kiili vald, Harju maakond.

Revenue 2026 III kv
16 580 €
▲ 499% vs 2025 III kv
As of 10.10.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
6398 €
State + labour taxes · 2026 III kv
Tax debt
0 €
As of 09.11.2026 (MTA)
Revenue 2026 (I-III kv)
27k €
▼ 94% vs 2025 I-III kv
As of 10.10.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
27k €
State + labour taxes · 2026 (I-III kv)
Tax debt
€0
As of 09.11.2026 (MTA)

Officers

e-Business Register · 14 h ago
AM
Aleksandr MorozovPEP
Born 1977 · 49 y · board member since 11.02.2022
Board member

Founders

e-Business Register · 14 h ago
CL
Company Liquidation & Accounting Services Estonia OÜLEGAL PERSON
Legal person · 11120629 · founder since 08.12.2005
Founder

Shareholders

e-Business Register · 14 h ago
TM
Tatjana Morozova
Born 1977 · 49 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 16 h tagasi
Revenue 2025
443k €
↗ +584% vs 2024
State taxes 2025
101k €
↗ +1120% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.10.2026 as of
500k €250k €0

Licences (3)

MTR · 13 h tagasi
Active licences
3
Other3
Oldest · Newest
2007→2023
Oldest licenceTEL000893 · 20.12.2007
Newest licenceEEH013151 · 28.02.2023
Active3 / 3
EEH013151
Ehitamine
Majandustegevusteade
From28.02.2023
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5203429Telia Eesti AS+372 55669905Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.09.2026ReportEsitati 2025. aasta aruanne— Käive 443 174 €
07.09.2026FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10094173 / M1 · Olek: Puudused kõrvaldatud
2025
09.06.2025ReportEsitati 2024. aasta aruanne— Käive 64 832 €

Connected companies

Same-person ties · e-Business Register

Zerateb OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Tatjana Morozova (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
1
Shareholder
Strongest tie
Tatjana
1 company
Via personTatjana Morozova
Equity
Assets
Employees
2025443 174 €1626 €646k €653k €108.09.2026
202464 832 €16 287 €645k €652k €109.06.2025
202352 529 €36 311 €628k €649k €107.05.2024
202255 974 €−20 213 €672k €701k €130.05.2023
202137 620 €−42 749 €692k €719k €127.06.2022
202080 667 €−43 457 €780k €789k €130.06.2021
2019159 821 €37 485 €892k €904k €104.05.2020
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-III Q27 256 €21 180 €5352 €1
2025455 462 €101 357 €7101 €1
202434 321 €8309 €2469 €1
202346 113 €33 068 €5535 €1
202249 549 €11 329 €7053 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20266k €5k €17k €–
State taxes 20262k €15k €5k €–
Taxes on workforce 20262k €2k €2k €–
Employees 2026111–
Revenue 2025111k €330k €3k €12k €
State taxes 202525k €71k €2k €3k €
Taxes on workforce 20252k €2k €2k €2k €
Employees 20251111
Revenue 20248k €18k €5k €4k €
State taxes 20241k €4k €1k €2k €
Taxes on workforce 20240 €0 €1k €1k €
Employees 2024–111
Revenue 20236k €4k €11k €25k €
State taxes 20233k €1k €8k €21k €
Taxes on workforce 20231k €1k €0 €3k €
Employees 20231–––
Revenue 202210k €17k €11k €12k €
State taxes 20225k €3k €2k €2k €
Taxes on workforce 20223k €1k €1k €1k €
Employees 20221111
TGT000616
Gaasitööd
Majandustegevusteade
From10.06.2021
UntilOpen-ended
Valid
TEL000893
Elektritööd
Majandustegevusteade
From20.12.2007
UntilOpen-ended
Valid
1
TM
Tatjana Morozova
shareholder 100%
1 other company›
CompanyRoleReg. code
Nord Energy OÜ
Shareholder 100%FounderBoard member
14484757

Analysis · 2025

computed from annual reports
Revenue443k €median 169k €2.6× the sector median
Net margin0.4%median 4.9%-4.5 pp vs sector median
Revenue per employee443k €median 93k €4.8× the sector median
Revenue change583.6%median 10.9%+572.6 pp vs sector median
Equity ratio99.0%
Current ratio91.52
Labour cost of revenue3.8%
Profit per employee1626 €
Compared with2024revenue 65k €

Peer group: Elektri- ja sidevõrkude ehitus, 305 trading companies that filed a report in the last three years.

Founded 2005. That year 4,152 osaühing were registered; 4,011 are still trading, or 96.6%.