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Search›Companies›OÜ Kaitselahendused
16586551ActivePrivate limited companyEE102542042 · VAT-registered

OÜ Kaitselahendused

Harju maakond, Tallinn, Kristiine linnaosa, Mustamäe tee 55-213·EMTAK 62021 — Arvutialased konsultatsioonid·3+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
04.10.2022e-Business Register
Address
Mustamäe tee 55-213, Kristiine linnaosa, Tallinn, 10621 Harju maakondADS · e-Business Register
E-mail address
karl.kaju@gmail.come-Business Register
Principal activity
EMTAK 62021 - Arvutialased konsultatsioonide-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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 2 min agoMTA
e-Business Register ↗

Registered 4. oktoober 2022, primary activity: Arvutialased konsultatsioonid. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
992 €
▼ 100% vs 2023
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1134 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
1k €
▼ 100% vs 2023
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−111,66 €
111,66 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 4 h ago
KE
Karl Eerik Kaju
Born 1996 · 30 y · board member since 04.10.2022
Board member

Founders

e-Business Register · 4 h ago
KE
Karl Eerik Kaju
Born 1996 · 30 y · founder since 04.10.2022
Founder · 3k €

Shareholders

e-Business Register · 4 h ago
KE
Karl Eerik Kaju
Born 1996 · 30 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (2)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
0 €
↘ -100.0% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
20240 €−687 €2k €2k €016.07.2025
20236015 €2357 €2k €2k €001.07.2024
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 · 10.07.2026 as of
10k €5k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q1242 €1587 €1318 €–
20251500 €937 €624 €1
20240 €0 €0 €–
202310 015 €4294 €2862 €–
2022I-IV Q4000 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026250 €992 €––
State taxes 2026916 €671 €––
Taxes on workforce 2026855 €463 €––
Employees 2026––––
Revenue 20250 €0 €0 €2k €
State taxes 2025––

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
22.05.2026TaxMaksuvõlg kasvas— +112 € (kokku 112 €)
2025
16.07.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

OÜ Kaitselahendused is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Karl Eerik Kaju (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Karl
1 company
Via personKarl Eerik Kaju1
KE
Karl Eerik Kaju
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
OÜ Steelcore
FounderShareholder 58%Board member
12854606
800 €
0 €
1
–
937 €
Taxes on workforce 2025–––624 €
Employees 2025–––1
Revenue 20240 €0 €0 €0 €
State taxes 20240 €–––
Taxes on workforce 20240 €–––
Employees 2024––––
Revenue 202310k €50 €0 €0 €
State taxes 20234k €–––
Taxes on workforce 20233k €–––
Employees 2023––––
Revenue 2022–––4k €
State taxes 2022–––800 €
Taxes on workforce 2022–––0 €
Employees 2022–––1

Analysis · 2024

computed from annual reports
Revenue0 €median 14k €0% of the sector median
Revenue change-100.0%median -10.0%-90.0 pp vs sector median
Equity ratio100.0%
Compared with2023revenue 6k €

Peer group: Arvutialased konsultatsioonid, 108 trading companies that filed a report in the last three years.

Founded 2022. That year 16,826 osaühing were registered; 16,285 are still trading, or 96.8%.