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Search›Companies›Co-Consult OÜ
12029598ActivePrivate limited companyEE101417152 · VAT-registered

Co-Consult OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Õismäe tee 122-26·EMTAK 70201 — Business and other management consultancy activities·15+ years
Andmed · ···
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Overview

e-Business Register · 18 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.12.2010e-Business Register
Address
Õismäe tee 122-26, Haabersti linnaosa, Tallinn, 13513 Harju maakondADS · e-Business Register
E-mail address
casper.lieste@live.come-Business Register
Telephone
+372 6898985e-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
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  • Donation terms
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 9 min agoMTA
e-Business Register ↗

Registered 15. detsember 2010, primary activity: Business and other management consultancy activities. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▼ 97% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ 97% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 18 h ago
CR
Casper Reewout Lieste
Born 1970 · 55 y · board member since 25.10.2024
Board member

Founders (2)

e-Business Register · 18 h ago
CR
Casper Reewout Lieste
Born 1970 · 55 y · founder since 13.12.2010
Founder · 1k €
OT
Olga Tandit-Lieste
Born 1982 · 44 y · founder since 13.12.2010
Founder · 1k €

Shareholders (2)

e-Business Register · 18 h ago
CR
Casper Reewout Lieste
Born 1970 · 55 y · shareholder since 25.10.2024
Shareholder 50% · 1k €
OT
Olga Tandit-Lieste
Born 1982 · 44 y · shareholder since 25.10.2024
Shareholder 50% · 1k €

Beneficial owners

e-Business Register · 18 h ago
CR
Casper Reewout Lieste
Born 1970 · 55 y · ultimate beneficial owner since 25.10.2024
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
3k €
↘ -97.0% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €–––
2025I-IV Q0 €–––
2023–––2
2022––

Tech stack

Tehnoloogiad
Mobile carrier
+372 6898985Unknown

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.12.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10150680 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
19.12.2025FilingMuutmiskanne— Ä 10150680 / M4 · Olek: Puudused kõrvaldatud
11.04.2025ReportEsitati 2024. aasta aruanne— Käive 3200 €
2024

Connected companies

Same-person ties · e-Business Register

Co-Consult OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Olga Tandit-Lieste (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
2
Founder · Shareholder
Strongest tie
Olga
1 company
Via personOlga Tandit-Lieste
20243200 €1104 €576k €578k €011.04.2025
2023107 610 €111 837 €575k €577k €021.10.2024
2022130 440 €120 189 €463k €469k €021.10.2024
2021148 240 €142 066 €343k €345k €021.10.2024
202021 600 €20 857 €201k €203k €021.10.2024
201939 393 €537 €180k €182k €030.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 2025––0 €0 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 2023––––
State taxes 2023––––
Taxes on workforce 2023––––
Employees 20232222
Revenue 2022––––
State taxes 2022––––
Taxes on workforce 2022––––
Employees 20222222
25.10.2024
OfficerSai osanikuks2×expand ›hide ⌃
  • Olga Tandit-Lieste · · 50 %
  • Casper Reewout Lieste · · 50 %
25.10.2024OfficerLisati tegelikuks kasusaajaks— Casper Reewout Lieste
25.10.2024OfficerAstus juhatusse— Casper Reewout Lieste
25.10.2024FilingRegistrisse ennistamise kanne tegevuse jätkamiseks2×expand ›hide ⌃
  • Ä 10150680 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
21.10.2024ReportEsitati 2020. aasta aruanne— Käive 21 600 €
21.10.2024ReportEsitati 2021. aasta aruanne— Käive 148 240 €
21.10.2024ReportEsitati 2022. aasta aruanne— Käive 130 440 €
21.10.2024ReportEsitati 2023. aasta aruanne— Käive 107 610 €
1
OT
Olga Tandit-Lieste
founder, shareholder 50%
1 other company›
CompanyRoleReg. code
N-340 OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16535298