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Search›Companies›Kolsta Grupp OÜ
14347339ActivePrivate limited company

Kolsta Grupp OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Kivila tn 4-56·EMTAK 43999 — Other specialised construction activities·8+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
06.10.2017e-Business Register
Address
Kivila tn 4-56, Lasnamäe linnaosa, Tallinn, 13917 Harju maakondADS · e-Business Register
E-mail address
kolstaplaatimine@gmail.come-Business Register
Telephone
+372 5500717· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 43999 - Other specialised construction activitiese-Business Register · ETCB
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
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026
58 983 €
▼ 55% vs 2019
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
50 €
State + labour taxes · 2026 (I kv)
Tax debt
3103,57 €
As of 26.06.2026 (MTA)

Registered 6. oktoober 2017, primary activity: Other specialised construction activities. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗
Revenue 2026
59k €
▼ 55% vs 2019
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
50 €
State + labour taxes · 2026 (I kv)
Tax debt
3103,57 €
As of 26.06.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current 3103,57 €max 3k €
11 May 20263 Jun 202627 Jun 2026
30 days
+25 €
3078,57 € → 3103,57 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 4 h ago
NM
Nikolai Mihhailov
Born 1981 · 45 y · board member since 06.10.2017
Board member

Founders

e-Business Register · 4 h ago
NM
Nikolai Mihhailov
Born 1981 · 45 y · founder since 05.10.2017
Founder · 3k €

Shareholders

e-Business Register · 4 h ago
NM
Nikolai Mihhailov
Born 1981 · 45 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (2)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2020
59k €
↘ -54.9% vs 2019
Employees 2020
1
0.0% vs 2019
YearRevenueProfitEquityAssetsEmployees
202058 983 €82 €4k €8k €122.06.2021
2019130 665 €241 €3k €15k €121.09.2020
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
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026–50 €0 €–
2023––––
202226 441 €4250 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 202650 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2023––––
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Revenue 202221k €5k €

Tech stack

Tehnoloogiad
Mobile carrier
+372 5500717Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
16.06.2026TaxMaksuvõlg kasvas— +25 € (kokku 3104 €)
11.05.2026TaxMaksuvõlg kasvas— +3079 € (kokku 3079 €)
2024
14.10.2024FilingAruandetrahvimäärus— Ä 50066980 / M6 · Olek: Jõustunud
18.08.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 50066980 / M5 · Olek: Jõustunud

Connected companies

Same-person ties · e-Business Register

Kolsta Grupp OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Nikolai Mihhailov (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Nikolai
1 company
Via personNikolai Mihhailov1
NM
Nikolai Mihhailov
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Kolsta OÜ
Founder
14253874
0 €
0 €
State taxes 20223k €1k €––
Taxes on workforce 20220 €0 €––
Employees 2022––––