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›Kolchin OÜ
16839704ActivePrivate limited company

Kolchin OÜ

Ida-Viru maakond, Kohtla-Järve linn, Järve linnaosa, Olevi tn 20-26·EMTAK 43351 — Other building completion and finishing·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 · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.10.2023e-Business Register
Address
Olevi tn 20-26, Järve linnaosa, Kohtla-Järve linn, 30323 Ida-Viru maakondADS · e-Business Register
E-mail address
kirillkoltsin@gmail.come-Business Register
Principal activity
EMTAK 43351 - Other building completion and finishinge-Business Register · ETCB
Share capital
100,00 €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
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
22 570 €
▼ 40% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2025 (MTA)
Taxes paid
109 €
State + labour taxes · 2025 III kv
Tax debt
0 €
As of 16.08.2026 (MTA)

Registered 13. oktoober 2023, primary activity: Other building completion and finishing. Main place of business in Järve linnaosa, Kohtla-Järve linn, Ida-Viru maakond.

Data · 6 sourcese-Business Register · 4 min agoMTA
e-Business Register ↗
Revenue 2025
23k €
▼ 40% vs 2024
As of 10.07.2026 (MTA)
Employees
1
2025 (MTA)
Taxes paid
109 €
State + labour taxes · 2025 (I-III kv)
Tax debt
€0
As of 16.08.2026 (MTA)

Officers

e-Business Register · 11 h ago
VK
Valeri Koltšin
Born 1955 · 71 y · board member since 13.10.2023
Board member

Founders

e-Business Register · 11 h ago
VK
Valeri Koltšin
Born 1955 · 71 y · founder since 12.10.2023
Founder · 100 €

Shareholders

e-Business Register · 11 h ago
VK
Valeri Koltšin
Born 1955 · 71 y · shareholder since 13.10.2023
Shareholder 100% · 100 €

Annual reports (2)

e-Business Register · annual reports · 11 päeva tagasi
Revenue 2025
23k €
↘ -40.0% vs 2024
Employees 2025
0
↘ -100.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—51 €58 €1
2024—1069 €1130 €1
Quarterly breakdown
YearQ1Q2Q3

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 22 570 €
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 37 587 €

Connected companies

Same-person ties · e-Business Register

Kolchin OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Valeri Koltšin (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Valeri
2 companies
Via personValeri Koltšin
202522 570 €21 691 €54k €54k €029.06.2026
202437 587 €32 191 €32k €32k €226.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q4
Revenue 2025––––
State taxes 2025––51 €–
Taxes on workforce 2025––58 €–
Employees 2025–1––
Revenue 2024––––
State taxes 2024–––1k €
Taxes on workforce 2024–––1k €
Employees 2024––1–
2
VK
Valeri Koltšin
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
Kohtla-Järve linn, Olevi tn 20 korteriühistu
Board member
80307646
Osaühing CODA SK
Shareholder 100%Board member
10772979

Analysis · 2025

computed from annual reports
Revenue23k €median 35k €64% of the sector median
Net margin96.1%median 3.4%+92.7 pp vs sector median
Revenue change-40.0%median 0.2%-40.1 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 38k €

Peer group: Muu ehitiste viimistlus ja lõpetamine, 1,471 trading companies that filed a report in the last three years.

Founded 2023. That year 19,351 osaühing were registered; 18,812 are still trading, or 97.2%.