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Search›Companies›Osaühing Kollane Mustik
10973287ActivePrivate limited companyEE100878970 · VAT-registered

Osaühing Kollane Mustik

Harju maakond, Harku vald, Ilmandu küla, Sõrve tee 6/1·EMTAK 62202 — Computer facilities management activities·22+ years
Andmed · ···
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.09.2003e-Business Register
Address
Sõrve tee 6/1, Ilmandu küla, Harku vald, 76901 Harju maakondADS · e-Business Register
E-mail address
info@mustik.eee-Business Register
Telephone
+372 56679432· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 62202 - Computer facilities management activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
nimistu
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
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 1 min agoMTA
e-Business Register ↗

Registered 18. september 2003, primary activity: Computer facilities management activities. Main place of business in Ilmandu küla, Harku vald, Harju maakond.

Revenue 2026 (I kv)
5806 €
▼ 0% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
696 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
6k €
▼ 0% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
696 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
EK
Ervin Kaljola
Born 1975 · 51 y · board member since 18.09.2003
Board member

Founders (2)

e-Business Register · 7 h ago
EK
Ervin Kaljola
Born 1975 · 51 y · founder since 18.09.2003
Founder
HJ
Helena Järvis
Born 1977 · 49 y · founder since 18.09.2003
Founder

Shareholders

e-Business Register · 7 h ago
EK
Ervin Kaljola
Born 1975 · 51 y · shareholder since 01.09.2023
Shareholder 100%

Beneficial owners

e-Business Register · 7 h ago
EK
Ervin Kaljola
Born 1975 · 51 y · ultimate beneficial owner since 19.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
23k €
↘ -6.2% vs 2023
State taxes 2025
2k €
↘ -17.1% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
10k €5k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 56679432Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
06.08.2025ReportEsitati 2024. aasta aruanne— Käive 23 224 €
2024
11.11.2024FilingMuutmiskanne3×expand ›hide ⌃
  • Ä 10074538 / 8 · Olek: Jõustunud
  • Ä 10074538 / 9 · Olek: Jõustunud
  • Kanne nr 7 · kanne
21.10.2024FilingMuutmiskanne— Ä 10074538 / M6 · Olek: Jõustunud

Connected companies

Same-person ties · e-Business Register

Osaühing Kollane Mustik is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ervin Kaljola (3 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Ervin
3 companies
Via personErvin Kaljola
Assets
Employees
202423 224 €−9133 €12k €12k €006.08.2025
202324 764 €−4280 €21k €21k €030.06.2024
202225 534 €8921 €25k €25k €030.06.2023
202127 040 €3162 €16k €16k €010.07.2022
202026 644 €2626 €12k €13k €010.07.2022
201935 260 €−8152 €10k €11k €028.12.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q5806 €435 €261 €–
202523 224 €1732 €1042 €–
202423 224 €2089 €1303 €–
202324 764 €2321 €1360 €–
202225 534 €2531 €1360 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20266k €–––
State taxes 2026435 €–––
Taxes on workforce 2026261 €–––
Employees 2026––––
Revenue 20256k €6k €6k €6k €
State taxes 2025427 €435 €435 €435 €
Taxes on workforce 2025259 €261 €261 €261 €
Employees 2025––––
Revenue 20246k €6k €6k €6k €
State taxes 2024545 €545 €545 €454 €
Taxes on workforce 2024340 €340 €340 €283 €
Employees 2024––––
Revenue 20236k €6k €7k €6k €
State taxes 2023545 €545 €686 €545 €
Taxes on workforce 2023340 €340 €340 €340 €
Employees 2023––––
Revenue 20226k €6k €8k €6k €
State taxes 2022545 €545 €896 €545 €
Taxes on workforce 2022340 €340 €340 €340 €
Employees 2022––––
01.10.2024
FilingMuutmiskanne— Ä 10074538 / M5 · Olek: Jõustunud
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 24 764 €
3
Helena Järvis3
EK
Ervin Kaljola
board member, founder, shareholder 100%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Percival Holdings OÜ
Shareholder 10%
14026612
QSL Software Partners OÜ
Founder
12386996
Tali Tuli OÜ
Board memberFounderShareholder 10%
14187781
HJ
Helena Järvis
founder
3 other companies›
CompanyRoleReg. code
Cinnia May OÜ
FounderShareholder 50%Ultimate beneficial ownerBoard member
11624502
Pärismaa Elamustee MTÜ
Board member
Ultimate beneficial owner
80548427
Uneallika OÜ
Ultimate beneficial ownerBoard memberFounderShareholder 50%
17312057