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Search›Companies›Kerolcon OÜ
12453907ActivePrivate limited companyEE101760168 · VAT-registered

Kerolcon OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Virbi tn 12-62·EMTAK 4399 — Other specialised construction activities n.e.c.·13+ years
Andmed · ···
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.04.2013e-Business Register
Address
Virbi tn 12-62, Lasnamäe linnaosa, Tallinn, 13629 Harju maakondADS · e-Business Register
E-mail address
kervet@hot.eee-Business Register
Telephone
+372 53481684· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 4399 - Other specialised construction activities n.e.c.e-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
  • Recent registrations

Data

  • 72 sources
  • Database
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Organisation

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  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗

Registered 15. aprill 2013, primary activity: Other specialised construction activities n.e.c.. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
39 288 €
▲ 59% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
6719 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
39k €
▲ 59% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
7k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
–
no data yet
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 5 h ago
DT
Dmitri Trifonov
Born 1978 · 48 y · board member since 08.10.2019
Board member

Founders

e-Business Register · 5 h ago
OK
Olga Kervet
Born 1980 · 46 y · founder since 11.04.2013
Founder · 3k €

Shareholders

e-Business Register · 5 h ago
OK
Olga Kervet
Born 1980 · 46 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 5 h ago
OK
Olga Kervet
Born 1980 · 46 y · ultimate beneficial owner since 16.10.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
142k €
↗ +38.0% vs 2024
State taxes 2025
30k €
↗ +113% vs 2024
Employees 2025
2
↘ -33.3% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025142 490 €−315 €39k €62k €228.03.2026
2024103 223 €−18 800 €39k €47k €316.04.2025
2023166 928 €20 669 €58k €66k €022.04.2024
202237 647 €6089 €
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 · 10.04.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q39 288 €4243 €2476 €2
2025121 320 €30 221 €15 418 €2
2024114 827 €14 181 €1225 €3
2023172 497 €20 251 €125 €–
202215 334 €651 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202639k €–––
State taxes 20264k €–––
Taxes on workforce 20262k €–––
Employees 20262–––
Revenue 202525k €40k €24k €33k €
State taxes 20257k €11k €

Tech stack

Tehnoloogiad
Mobile carrier
+372 53481684Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.06.2026TaxMaksuvõlg kasvas— +889 € (kokku 889 €)
28.03.2026ReportEsitati 2025. aasta aruanne— Käive 142 490 €
2025
16.04.2025ReportEsitati 2024. aasta aruanne— Käive 103 223 €

Connected companies

Same-person ties · e-Business Register

Kerolcon OÜ is connected to 4 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Dmitri Trifonov (2 companies).

Total connections
4
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Dmitri
2 companies
Via personDmitri Trifonov2Olga Kervet2
DT
Dmitri Trifonov
board member
2 other companies›
CompanyRoleReg. code
Osaühing Tigorel
Board member
10282548
Sinu Varustaja OÜ
Board member
17407622
37k €
47k €
0
27.04.2023
20210 €2308 €31k €31k €005.06.2022
20200 €−5 €29k €30k €015.06.2021
20190 €−8491 €29k €31k €122.07.2020
0 €
–
6k €
6k €
Taxes on workforce 20254k €5k €3k €3k €
Employees 20254222
Revenue 202443k €22k €30k €20k €
State taxes 20245k €3k €4k €2k €
Taxes on workforce 20240 €0 €0 €1k €
Employees 2024––13
Revenue 202358k €21k €53k €40k €
State taxes 20238k €2k €3k €8k €
Taxes on workforce 20230 €0 €125 €0 €
Employees 2023––––
Revenue 20220 €0 €0 €15k €
State taxes 202215 €––636 €
Taxes on workforce 20220 €––0 €
Employees 2022––––
OK
Olga Kervet
founder, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Osaühing Tigorel
Shareholder 100%Ultimate beneficial owner
10282548
Sinu Varustaja OÜ
Ultimate beneficial owner
17407622