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Search›Companies›SK-SYSTEMS OÜ
16795125ActivePrivate limited companyEE102644830 · VAT-registered

SK-SYSTEMS OÜ

Rapla maakond, Rapla vald, Kasvandu küla, Hansu·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·3+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
10.08.2023e-Business Register
Address
Hansu, Kasvandu küla, Rapla vald, 79321 Rapla maakondADS · e-Business Register
E-mail address
siim.kohari@gmail.come-Business Register
Principal activity
EMTAK 43221 - Installation, maintenance and repair of heating, ventilation and air conditioning equipmente-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
0,01 €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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
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  • MCP

Organisation

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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 3 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗

Registered 10. august 2023, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Kasvandu küla, Rapla vald, Rapla maakond.

Revenue 2026 II kv
4713 €
▼ 74% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
400 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
15k €
▼ 58% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
400 €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 19 h ago
SK
Siim Kohari
Born 1986 · 39 y · board member since 10.08.2023
Board member

Founders

e-Business Register · 19 h ago
SK
Siim Kohari
Born 1986 · 39 y · founder since 10.08.2023
Founder · 0,01 €

Shareholders

e-Business Register · 19 h ago
SK
Siim Kohari
Born 1986 · 39 y · shareholder since 02.09.2023
Shareholder 100% · 0,01 €

Annual reports (2)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
77k €
↗ +5.9% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
sk-systems.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache

State-sector payments (3 · 7k €)

RTK Makseandmik · 15.05.2026
Transactions
3
2024–2025 · 2 years
Total amount
7k €
avg 2k €
Buyers
3
State and municipal bodies
Latest
30.06.2025
450 € · MTÜ Raplamaa Omavalitsuste Liit

2025: 450 € · 2024: 7k €

BuyerTxAmountShare
Rapla Vallavalitsus
77000312
1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 76 785 €
2025
19.02.2025ReportEsitati 2024. aasta aruanne— Käive 72 499 €

Connected companies

Same-person ties · e-Business Register

SK-SYSTEMS OÜ is connected to 5 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Siim Kohari (5 companies).

Total connections
5
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Siim
5 companies
Via personSiim Kohari
2025
76 785 €
7375 €
11k €
11k €
0
29.06.2026
202472 499 €3635 €4k €5k €019.02.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q14 844 €400 €0 €–
202575 959 €3841 €0 €–
202448 685 €2309 €0 €–
2023I-IV Q17 517 €1992 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202610k €5k €––
State taxes 2026–400 €––
Taxes on workforce 2026–0 €––
Employees 2026––––
Revenue 202517k €18k €3k €37k €
State taxes 2025199 €2k €137 €1k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20248k €10k €10k €21k €
State taxes 2024238 €1k €789 €–
Taxes on workforce 20240 €0 €0 €–
Employees 2024––––
Revenue 2023––0 €18k €
State taxes 2023–––2k €
Taxes on workforce 2023–––0 €
Employees 2023––––
5k €
Raplamaa Rakenduslik Kolledž
70000846
1
2k €
MTÜ Raplamaa Omavalitsuste Liit
80196268
1
450 €
20251 transaction · 450 €
30.062025
MTÜ Raplamaa Omavalitsuste Liit80196268
MAJANDAMISKULUD · Muud üldised teenused
450 €
20242 transactions · 7k €
01.102024
Rapla Vallavalitsus77000312
PÕHIVARA · Alusharidus
4787 €
26.082024
Raplamaa Rakenduslik Kolledž70000846
MAJANDAMISKULUD · Täiskasvanute täienduskoolitus
1922 €
5
SK
Siim Kohari
board member, founder, shareholder 100%
5 other companies›
CompanyRoleReg. code
Hansu OÜ
Board memberFounderShareholder 100%
16982933
KAIU TEGUSAD MEHED MTÜ
Board memberFounder
80661052
MTÜ Kaiu Kodukant
Founder
80617192
MTÜ VILLA HANSU
Board memberFounder
80559589
Raplamaa Partnerluskogu
Board member
80235740

Analysis · 2025

computed from annual reports
Revenue77k €median 97k €79% of the sector median
Net margin9.6%median 2.9%+6.7 pp vs sector median
Revenue change5.9%median 0.1%+5.8 pp vs sector median
Equity ratio98.1%
Current ratio45.85
Labour cost of revenue0.0%
Compared with2024revenue 72k €

Peer group: Kütte-, ventilatsiooni- ja kliimaseadmete paigaldus, remont ja hooldus, 769 trading companies that filed a report in the last three years.

Founded 2023. That year 19,350 osaühing were registered; 18,818 are still trading, or 97.3%.