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4K Bygg AB
AB
Active
Org 5595170746
Fredsgränd 9
Construction of residential and non-residential buildings · NACE 4100
Est. 2025
2 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2025
SEK 4,8M
EBITDA margin
14.0%
Equity ratio
31.0%
Financial strength
Net profit 2025
SEK 534K
2 employees
EBITDA — year on year
SEK millions
1M
1M
1M
0M
0M
1M
2025
Key figures
Annual report 2025
Revenue
SEK 4,8M
—
EBITDA
SEK 674K
—
Net profit
SEK 534K
—
Total assets
SEK 1,8M
—
Equity
SEK 559K
—
Employees
2
—
Company information
Legal name
4K Bygg AB
Org number
5595170746
Legal form
Aktiebolag
NACE code
4100 · Construction of residential and non-residential buildings
Founded
28 januari 2025
Share capital
SEK 25 000
Employees
2 (FTE)
VAT registered
Yes
Audit selected
No
Last report
2025-12-31
Financial year
January – December
Signatory rights
Firman tecknas av styrelsen Firman tecknas var för sig av ledamoten suppleanten
Company purpose
Föremålet för bolagets verksamhet skall vara byggentreprenad samt därmed förenlig verksamhet.
Contact
Address
Fredsgränd 9
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Revenue
SEK millions
0M
1M
3M
4M
6M
5M
2025
EBITDA
SEK millions
0M
0M
1M
1M
1M
1M
2025
Income statement
SEK thousands
Item
2025
Revenue
4 802
Staff expenses
−1 137
EBITDA
674
Depreciation & amort.
—
EBIT
674
Net financials
0
Profit before tax
674
Tax
−140
Net profit
534
Balance sheet
SEK thousands
Item
2025
Total assets
1 801
Equity
559
Long-term debt
—
Short-term debt
1 242
Total debt
1 242
Financial ratios
5-year trend
EBITDA margin
14.0%
This company
15.8%
Market median
-11% vs market
2025
2025
Equity ratio
31.0%
This company
38.2%
Market median
+19% vs market
2025
2025
Return on equity
95.5%
This company
18.4%
Market median
+419% vs market
2025
2025
Net profit margin
11.1%
This company
8.1%
Market median
+37% vs market
2025
2025
Asset turnover
2.67×
This company
1.12×
Market median
+138% vs market
2025
2025
Debt / equity
2.22×
This company
0.62×
Market median
-258% vs market
2025
2025
Annual reports & filings
Annual report 2025
Filed via Bolagsverket / SCB · Period 2025-01-28 – 2025-12-31
View
PDF
Management
Actively employed in the business
No data on file.
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
JN
Jessica Nadia Kass Kawo
Deputy Board Member
2025
SK
Samer Kass Kawo
Board of Directors
2025
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
Kasskawo Invest AB
Company
100%
100%
2026
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
Learn more
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Company hierarchy
Kasskawo Invest AB
4K Bygg AB
(this company)
Board network connections
Board members of 4K Bygg AB also hold positions in
0
other companies.
Person
Role here
Other companies
Jessica Nadia Kass Kawo
Deputy Board Member
0 companies
Samer Kass Kawo
Board of Directors
0 companies