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Search›Companies›Kliimapartner OÜ
10044576ActivePrivate limited companyEE100839702 · VAT-registered

Kliimapartner OÜ

Viljandi maakond, Viljandi linn, Suur-Kaare tn 49·EMTAK 35301 — Steam and air conditioning supply·30+ years
Andmed · ···
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Overview

e-Business Register · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.06.1996e-Business Register
Address
Suur-Kaare tn 49, Viljandi linn, 71015 Viljandi maakondADS · e-Business Register
E-mail address
aix@paalalinn.come-Business Register
Telephone
+372 5284729· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 35301 - Steam and air conditioning supplye-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
3580,00 €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 · 12 sourcese-Business Register · 6 min agoMTARTKMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 14. juuni 1996, primary activity: Steam and air conditioning supply. Main place of business in Viljandi linn, Viljandi maakond.

Revenue 2026 (I kv)
6270 €
▲ 10% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
606 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
6k €
▲ 10% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
606 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Tax debt over time

MTA · last 365 d

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

30 days
−351,45 €
351,45 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 9 h ago
AS
Aivar Siimon
Born 1971 · 55 y · board member since 02.01.2006
Board member

Shareholders (7)

e-Business Register · 9 h ago
0%50%100%
Founder / management
250.0% · 9
#ShareholderType%€
1
Aivar Siimon
Founder / management37.51%1k €
2
Margus Siimon
Founder / management37.49%1k €
3
Lehti Siimon
Founder / management25.00%895 €
4
Margus Siimon
Founder / management25.00%895 €
5
Andres Siimon
Founder / management25.00%895 €
6
Aivar Siimon
Founder / management25.00%895 €
7
Marek Siimon
Founder / management25.00%895 €
8
Jaanus Siimon
Founder / management25.00%895 €
9
Janek Siimon
Founder / management25.00%895 €
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
37.5%
Top 3
100.0%
Top 5
150.0%
Top 10
250.0%
80% line
7 of 9
Gini
0.08

Dominant holder: 37.5% – non-controlling but blocking.

LS
Lehti Siimon
Born 1949 · 77 y · shareholder since 02.09.2023
Shareholder 25% · 895 €
MS
Margus Siimon
Born 1972 · 54 y · shareholder since 02.09.2023
Shareholder 25% · 895 €Shareholder 37% · 1k €
AS
Andres Siimon
Born 1972 · 54 y · shareholder since 02.09.2023
Shareholder 25% · 895 €
AS
Aivar Siimon
Born 1971 · 55 y · shareholder since 02.09.2023
Shareholder 25% · 895 €Shareholder 38% · 1k €
MS
Marek Siimon
Born 1974 · 51 y · shareholder since 02.09.2023
Shareholder 25% · 895 €
JS
Jaanus Siimon
Born 1977 · 48 y · shareholder since 02.09.2023
Shareholder 25% · 895 €
JS
Janek Siimon
Born 1977 · 48 y · shareholder since 02.09.2023
Shareholder 25% · 895 €

Beneficial owners (2)

e-Business Register · 9 h ago
AS
Aivar Siimon
Born 1971 · 55 y · ultimate beneficial owner since 29.10.2018
Ultimate beneficial owner
MS
Margus Siimon
Born 1972 · 54 y · ultimate beneficial owner since 29.10.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
22k €
↘ -21.4% vs 2024
State taxes 2025
6k €
↘ -26.1% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
202522 109 €481 €2k €5k €116.04.2026
202428 144 €−3692 €2k €5k €108.04.2025
202350 251 €413 €5k €13k €108.04.2024
202234 554 €462 €
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 · 10.04.2026 as of
50k €25k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q6270 €606 €0 €1
202520 638 €5670 €3255 €1
202430 489 €7674 €3819 €1
202346 865 €6714 €3683 €1
202234 904 €6822 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20266k €–––
State taxes 2026606 €–––
Taxes on workforce 20260 €–––
Employees 20261–––
Revenue 20256k €4k €3k €8k €
State taxes 20252k €1k €

Licences (1)

MTR · 8 h tagasi
Active licences
1
Other1
Oldest · Newest
2004→2004
Oldest licenceSTO000185 · 29.09.2004
Active1 / 1
STO000185
Sideteenuse osutamine
Majandustegevusteade
From29.09.2004
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Domains (1)
kliimapartner.ee
SPF
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (This operation was aborted)
Mobile carrier
+372 5284729Telia Eesti AS

Veebilehte ei õnnestunud analüüsida (This operation was aborted).

State-sector payments (4 · 693,90 €)

RTK Makseandmik · 15.05.2026
Transactions
4
2024–2024 · 1 year
Total amount
693,90 €
avg 173,48 €
Buyers
1
State and municipal bodies
Latest
18.11.2024
257 € · Mulgi Vallavalitsus
20244 transactions · 693,90 €
18.112024
Mulgi Vallavalitsus77000453
MAJANDAMISKULUD · Rahvakultuur
257 €
22.102024
Mulgi Vallavalitsus77000453
MAJANDAMISKULUD · Rahvakultuur
116 €
02.102024
Mulgi Vallavalitsus77000453
MAJANDAMISKULUD · Rahvakultuur
214 €
02.102024
Mulgi Vallavalitsus77000453
MAJANDAMISKULUD · Muuseumid
107 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.05.2026TaxMaksuvõlg kasvas— +351 € (kokku 351 €)
16.04.2026ReportEsitati 2025. aasta aruanne— Käive 22 109 €
2025
08.04.2025ReportEsitati 2024. aasta aruanne— Käive 28 144 €

Connected companies

Same-person ties · e-Business Register

Kliimapartner OÜ is connected to 5 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Andres Siimon (2 companies).

Total connections
5
via 4 people
Connecting people
4
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Andres
2 companies
Via personAndres Siimon2Aivar Siimon1Lehti Siimon1Marek Siimon1
AS
Andres Siimon
shareholder 25%
2 other companies›
CompanyRoleReg. code
OÜ Anweb
Founder
12648213
OÜ Siimonstudio
FounderUltimate beneficial ownerShareholder 50%Board member
5k €
10k €
1
04.05.2023
202134 262 €−1399 €5k €7k €118.05.2022
202057 143 €−3090 €6k €10k €126.04.2021
201963 762 €−376 €9k €12k €114.05.2020
4020 €
1
1k €
1k €
Taxes on workforce 20251k €934 €972 €343 €
Employees 20251111
Revenue 20247k €4k €14k €6k €
State taxes 20242k €1k €3k €1k €
Taxes on workforce 2024930 €963 €963 €963 €
Employees 20241111
Revenue 20239k €6k €8k €23k €
State taxes 20231k €2k €1k €2k €
Taxes on workforce 2023944 €913 €913 €913 €
Employees 20231111
Revenue 20224k €7k €8k €16k €
State taxes 20221k €2k €2k €2k €
Taxes on workforce 20221k €1k €1k €1k €
Employees 20221111
14810665
AS
Aivar Siimon
board member, shareholder 25%, shareholder 38%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Tääksi Kauplus OÜ
Board memberUltimate beneficial ownerShareholder 38%
11764663
LS
Lehti Siimon
shareholder 25%
1 other company›
CompanyRoleReg. code
Viljandi Diabeetikute Selts
Board memberUltimate beneficial owner
80034543
MS
Marek Siimon
shareholder 25%
1 other company›
CompanyRoleReg. code
Viljandi linn, Riia mnt 38a korteriühistu
Board member
80083744