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RKU Bygg AB
AB
Active
Org 5591773154
Länsmansvägen 19
Construction of residential and non-residential buildings · NACE 4100
Est. 2018
1-4 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2025
SEK 7,7M
+13% vs 2024
EBITDA margin
6.5%
+12% vs 2024
Equity ratio
15.4%
Financial strength
Net profit 2025
SEK 149K
+31% vs 2024
EBITDA — year on year
SEK millions
1M
1M
1M
0M
0M
0M
2021
0M
0%
2022
0M
0%
2023
0M
0%
2024
1M
+100%
2025
Key figures
Annual report 2025
Revenue
SEK 7,7M
+13%
EBITDA
SEK 502K
+12%
Net profit
SEK 149K
+31%
Total assets
SEK 2,5M
+3%
Equity
SEK 385K
+15%
Employees
—
—
Company information
Legal name
RKU Bygg AB
Org number
5591773154
Legal form
Aktiebolag
NACE code
4100 · Construction of residential and non-residential buildings
Founded
29 oktober 2018
Share capital
SEK 50 000
Employees
1-4
VAT registered
Yes
Audit selected
No
Last report
2025-08-31
Financial year
January – December
Signatory rights
Firman tecknas av styrelsen
Company purpose
Aktiebolaget ska bygga och renovera bostadshus samt bedriva därmed förenlig verksamhet.
Contact
Address
Länsmansvägen 19
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Companies in Construction of residential and non-residential buildings
Companies in Enköping
All Sweden companies
Revenue
SEK millions
0M
2M
5M
7M
9M
4M
2021
6M
2022
5M
2023
7M
2024
8M
2025
EBITDA
SEK millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
0M
2023
0M
2024
1M
2025
Income statement
SEK thousands
Item
2021
2022
2023
2024
2025
Revenue
4 193
5 513
5 133
6 794
7 693
Staff expenses
—
−1 189
−1 270
−807
—
EBITDA
74
332
74
450
502
Depreciation & amort.
−0
−6
−12
−164
−164
EBIT
74
327
63
286
338
Net financials
−47
−74
−102
−141
−147
Profit before tax
28
203
10
145
191
Tax
−8
−44
−7
−31
−42
Net profit
20
159
3
114
149
Balance sheet
SEK thousands
Item
2021
2022
2023
2024
2025
Total assets
786
1 739
1 719
2 441
2 506
Equity
100
259
222
336
385
Long-term debt
0
55
727
1 278
852
Short-term debt
686
1 376
770
827
1 269
Total debt
686
1 430
1 497
2 105
2 121
Financial ratios
5-year trend
EBITDA margin
6.5%
This company
15.8%
Market median
-59% vs market
2021
2025
Equity ratio
15.4%
This company
38.2%
Market median
-60% vs market
2021
2025
Return on equity
38.7%
This company
18.4%
Market median
+110% vs market
2021
2025
Net profit margin
1.9%
This company
8.1%
Market median
-77% vs market
2021
2025
Asset turnover
3.07×
This company
1.12×
Market median
+174% vs market
2021
2025
Debt / equity
5.51×
This company
0.62×
Market median
-789% vs market
2021
2025
Annual reports & filings
Annual report 2025
Filed via Bolagsverket / SCB · Period 2024-09-01 – 2025-08-31
View
PDF
Annual report 2024
Filed via Bolagsverket / SCB · Period 2023-09-01 – 2024-08-31
View
PDF
Annual report 2023
Filed via Bolagsverket / SCB · Period 2022-09-01 – 2023-08-31
View
PDF
Annual report 2022
Filed via Bolagsverket / SCB · Period 2021-09-01 – 2022-08-31
View
PDF
Annual report 2021
Filed via Bolagsverket / SCB · Period 2020-09-01 – 2021-08-31
View
PDF
Management
Actively employed in the business
Name
Role
Member since
Current (1)
EJ
Erik Jonas Pettersson
Chief Auditor
Chief Auditor
2025
Former (1)
JF
Jan Fredrik Haarberg
Chief Auditor
Chief Auditor
2025 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
JK
Jakub Kaszkiel
Deputy Board Member
2022
RU
Robert Urbanski
Board of Directors
2022
Shareholders
As of last annual report
No shareholder data available.
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
Learn more
.
Company hierarchy
No registered parent or subsidiaries
Board network connections
Board members of RKU Bygg AB also hold positions in
0
other companies.
Person
Role here
Other companies
Erik Jonas Pettersson
Chief Auditor
0 companies
Jan Fredrik Haarberg
Chief Auditor
0 companies
Jakub Kaszkiel
Deputy Board Member
0 companies
Robert Urbanski
Board of Directors
0 companies