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J&K Rakennustekniikka Oy
OY
Active
Y-tunnus 1834021-4
Kivikonlaita 34H-3423, 00940
Helsinki
Construction of residential and non-residential buildings
· NACE 4100
Est. 2003
— employees
jkrakennus.fi
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Construction of residential and non-residential buildings
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J&K Rakennustekniikka Oy
Overview
Financials
People & ownership
Related companies
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Financials
Revenue
EUR millions
0M
26M
51M
77M
102M
1M
2021
1M
2022
89M
2023
2M
2024
2M
2025
EBITDA
EUR millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
1M
2023
0M
2024
0M
2025
Income statement
EUR thousands
Item
2021
2022
2023
2024
2025
Revenue
894
975
88 550
1 528
1 916
Staff expenses
−317
−307
−31 987
−274
−186
EBITDA
9
100
559
174
−71
Depreciation & amort.
−4
−10
−378
−22
−18
EBIT
5
89
182
152
−89
Net financials
−0
0
−0
−3
17
Profit before tax
5
89
163
150
−71
Tax
1
18
0
30
−0
Net profit
4
72
125
120
−71
Balance sheet
EUR thousands
Item
2021
2022
2023
2024
2025
Total assets
152
233
196
801
480
Equity
52
119
111
222
131
Long-term debt
—
—
0
42
37
Short-term debt
100
114
85
538
311
Total debt
100
114
85
579
349
Financial ratios
5-year trend
EBITDA margin
-3.7%
This company
15.8%
Market median
-123% vs market
2021
2025
Equity ratio
27.3%
This company
38.2%
Market median
-29% vs market
2021
2025
Return on equity
-54.5%
This company
18.4%
Market median
-396% vs market
2021
2025
Net profit margin
-3.7%
This company
8.1%
Market median
-146% vs market
2021
2025
Asset turnover
3.99×
This company
1.12×
Market median
+256% vs market
2021
2025
Debt / equity
2.66×
This company
0.62×
Market median
-329% vs market
2021
2025
Annual reports & filings
Annual report 2025
Filed via PRH / YTJ · Period 2025-01-01 – 2025-12-31
View
PDF
Annual report 2024
Filed via PRH / YTJ · Period 2024-01-01 – 2024-12-31
View
PDF
Annual report 2023
Filed via PRH / YTJ · Period 2023-01-01 – 2023-12-31
View
PDF
Annual report 2022
Filed via PRH / YTJ · Period 2022-01-01 – 2022-12-31
View
PDF
Annual report 2021
Filed via PRH / YTJ · Period 2021-01-01 – 2021-12-31
View
PDF
More on J&K Rakennustekniikka Oy
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Headline figures, risk assessment and company summary
People & ownership →
Management, board and shareholder breakdown
Related companies →
Corporate hierarchy, parent and subsidiary network