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Kuumar Oy
OY
Active
Y-tunnus 2550615-5
Lentäjäntie 1
Plumbing, heat and air-conditioning installation · NACE 4322
Est. 2013
— employees
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Overview
Financials
People & ownership
Related companies
Revenue 2025
EUR 133K
+9% vs 2024
EBITDA margin
8.2%
-96% vs 2024
Equity ratio
-6.3%
Financial strength
Net profit 2025
EUR -830
+97% vs 2024
EBITDA — year on year
EUR millions
0M
-0M
-1M
-1M
-1M
0M
2021
0M
0%
2022
0M
0%
2023
0M
0%
2024
0M
0%
2025
Key figures
Annual report 2025
Revenue
EUR 133K
+9%
EBITDA
EUR 11K
-96%
Net profit
EUR -830
+97%
Total assets
EUR 66K
-20%
Equity
EUR -4K
-25%
Employees
—
—
Company information
Legal name
Kuumar Oy
Y-tunnus number
2550615-5
Legal form
Osakeyhtiö
NACE code
4322 · Plumbing, heat and air-conditioning installation
Founded
22. toukokuuta 2013
Share capital
EUR 2 500
Employees
—
VAT registered
No
Audit selected
No
Last report
2025-10-31
Financial year
January – December
Signatory rights
Hallituksen puheenjohtaja ja toimitusjohtaja kumpikin yksin ja hallituksen jäsenet kaksi yhdessä
Company purpose
Yhtiön toimiala on LVI-ala. Kaikki laillinen liiketoiminta.
Contact
Address
Lentäjäntie 1
Phone
+3580445944640
Email
kuumar.fi@gmail.com
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Companies in Plumbing, heat and air-conditioning installation
Companies in Vantaa
All Finland companies
Revenue
EUR millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
0M
2023
0M
2024
0M
2025
EBITDA
EUR millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
0M
2023
0M
2024
0M
2025
Income statement
EUR thousands
Item
2021
2022
2023
2024
2025
Revenue
126
141
169
123
133
Staff expenses
−37
45
67
72
−69
EBITDA
22
264
311
258
11
Depreciation & amort.
−9
8
16
12
−9
EBIT
13
11
11
−24
2
Net financials
−7
−6
—
—
—
Profit before tax
6
5
7
−27
−1
Tax
1
−1
2
−0
—
Net profit
5
6
6
−27
−1
Balance sheet
EUR thousands
Item
2021
2022
2023
2024
2025
Total assets
65
51
103
83
66
Equity
17
18
24
−3
−4
Long-term debt
—
6
51
44
37
Short-term debt
48
27
29
42
33
Total debt
48
33
79
86
70
Financial ratios
5-year trend
EBITDA margin
8.2%
This company
15.8%
Market median
-48% vs market
2021
2025
Equity ratio
-6.3%
This company
38.2%
Market median
-116% vs market
2021
2025
Return on equity
-83000.0%
This company
18.4%
Market median
-451187% vs market
2021
2025
Net profit margin
-0.6%
This company
8.1%
Market median
-107% vs market
2021
2025
Asset turnover
2.01×
This company
1.12×
Market median
+79% vs market
2021
2025
Debt / equity
16.75×
This company
0.62×
Market median
-2602% vs market
2021
2025
Annual reports & filings
Annual report 2025
Filed via PRH / YTJ · Period 2024-11-01 – 2025-10-31
View
PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-11-01 – 2024-10-31
View
PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-11-01 – 2023-10-31
View
PDF
Annual report 2022
Filed via PRH / YTJ · Period 2021-11-01 – 2022-10-31
View
PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-11-01 – 2021-10-31
View
PDF
Management
Actively employed in the business
Name
Role
Member since
Current (2)
MJ
Marko Juhani Kuutamo
Chief Executive Officer
Chief Executive Officer
2013
AE
Aada Elviira Kuutamo
Deputy Member
Deputy Member
2023
Former (1)
VA
Virpi Anita Kuutamo
Deputy Member
Deputy Member
2013 – 2023
Board of directors
Non-executive oversight
No data on file.
Shareholders
As of last annual report
No shareholder data available.
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Company hierarchy
No registered parent or subsidiaries
Board network connections
Board members of Kuumar Oy also hold positions in
0
other companies.
Person
Role here
Other companies
Virpi Anita Kuutamo
Deputy Member
0 companies
Marko Juhani Kuutamo
Chief Executive Officer
0 companies
Aada Elviira Kuutamo
Deputy Member
0 companies