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Search›Companies›Costasol OÜ
14951756ActivePrivate limited companyEE102790632 · VAT-registered

Costasol OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Laeva tn 7·EMTAK 70201 — Business and other management consultancy activities·6+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.04.2020e-Business Register
Address
Laeva tn 7, Kesklinna linnaosa, Tallinn, 10151 Harju maakondADS · e-Business Register
E-mail address
ee.erki@gmail.come-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-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
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 4 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 14. aprill 2020, primary activity: Business and other management consultancy activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
11 640 €
▼ 83% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
12k €
▼ 83% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 12 h ago
ET
Erki Tikkerbär
Born 1966 · 60 y · board member since 24.11.2023
Board member

Founders

e-Business Register · 12 h ago
MH
Marge Hannes
Born 1981 · 45 y · founder since 13.04.2020
Founder · 3k €

Shareholders

e-Business Register · 12 h ago
ET
Erki Tikkerbär
Born 1966 · 60 y · shareholder since 24.11.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 12 h ago
ET
Erki Tikkerbär
Born 1966 · 60 y · ultimate beneficial owner since 23.11.2023
Ultimate beneficial owner

Annual reports (5)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
153k €
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q11 640 €–––
2025356 715 €5235 €0 €–
2024I-IV Q33 780 €6541 €0 €–
2023–

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
costasol.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 152 802 €
2024
18.09.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50144165 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
01.07.2024ReportEsitati 2023. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Costasol OÜ is connected to 24 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Erki Tikkerbär (20 companies).

Total connections
24
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Shareholder
Strongest tie
Erki
20 companies
Via personErki Tikkerbär
152 802 €
30 990 €
31k €
59k €
0
30.06.2025
20230 €0 €0 €0 €001.07.2024
20220 €0 €0 €0 €030.06.2023
20210 €0 €0 €0 €017.03.2022
20200 €0 €0 €0 €017.03.2022
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
50 €
0 €
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202612k €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 202570k €120k €92k €76k €
State taxes 20255k €–0 €0 €
Taxes on workforce 20250 €–0 €0 €
Employees 2025––––
Revenue 2024–––34k €
State taxes 2024–––7k €
Taxes on workforce 2024–––0 €
Employees 2024––––
Revenue 2023––––
State taxes 2023––50 €–
Taxes on workforce 2023––0 €–
Employees 2023––––
20
Marge Hannes4
ET
Erki Tikkerbär
board member, shareholder 100%, ultimate beneficial owner
20 other companies›
CompanyRoleReg. code
Buildery OÜ
FounderShareholder 34%Board memberUltimate beneficial owner
14721128
CTC Contracts OÜ
FounderUltimate beneficial owner
14364131
Elpo Consulting OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
14698010
Nespo Baltic OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
17533433
Solar Pro 1 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947482
Solar Pro 10 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947542
Solar Pro 11 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947654
Solar Pro 12 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947631
Solar Pro 13 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947536
Solar Pro 14 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947625
Solar Pro 15 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947507
Solar Pro 2 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947463
Solar Pro 3 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947499
Solar Pro 4 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947565
Solar Pro 5 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947648
Solar Pro 6 UÜ
Ultimate beneficial ownerShareholderAuthorised limited partner (representation)
14947619
… and 4 more · see on the person page ↗
MH
Marge Hannes
founder
4 other companies›
CompanyRoleReg. code
Elpo construction OÜ
Ultimate beneficial owner
16861572
Elpo Group OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
17412451
Niteroi OÜ
Founder
14916814
Tallinn, Ravi tn 11a korteriühistu
Board member
80177712