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Grums Infrateknik AB
AB
Active
Org 5594685611
Dufvåsvägen 33
Electrical installation · NACE 4321
Est. 2024
3 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2025
SEK 3,5M
+66% vs 2024
EBITDA margin
17.1%
+47% vs 2024
Equity ratio
53.5%
Financial strength
Net profit 2025
SEK 349K
+7% vs 2024
EBITDA — year on year
SEK millions
1M
1M
1M
0M
0M
0M
2024
1M
+100%
2025
Key figures
Annual report 2025
Revenue
SEK 3,5M
+66%
EBITDA
SEK 602K
+47%
Net profit
SEK 349K
+7%
Total assets
SEK 1,3M
+97%
Equity
SEK 698K
+99%
Employees
3
—
Company information
Legal name
Grums Infrateknik AB
Org number
5594685611
Legal form
Aktiebolag
NACE code
4321 · Electrical installation
Founded
18 januari 2024
Share capital
SEK 25 000
Employees
3 (FTE)
VAT registered
Yes
Audit selected
No
Last report
2025-12-31
Financial year
January – December
Signatory rights
Firman tecknas av styrelsen
Company purpose
Företaget ska bedriva entreprenad och konsulttjänster inom järnvägsbranschen.
Contact
Address
Dufvåsvägen 33
Email
mattias1989@outlook.com
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Companies in Electrical installation
Companies in Grums
All Sweden companies
Revenue
SEK millions
0M
1M
2M
3M
5M
2M
2024
4M
2025
EBITDA
SEK millions
0M
0M
1M
1M
1M
0M
2024
1M
2025
Income statement
SEK thousands
Item
2024
2025
Revenue
2 121
3 528
Staff expenses
—
−1 392
EBITDA
409
602
Depreciation & amort.
−0
−13
EBIT
409
590
Net financials
1
−1
Profit before tax
410
440
Tax
−85
−92
Net profit
325
349
Balance sheet
SEK thousands
Item
2024
2025
Total assets
663
1 305
Equity
350
698
Long-term debt
0
—
Short-term debt
313
458
Total debt
313
458
Financial ratios
5-year trend
EBITDA margin
17.1%
This company
15.8%
Market median
+8% vs market
2024
2025
Equity ratio
53.5%
This company
38.2%
Market median
+40% vs market
2024
2025
Return on equity
49.9%
This company
18.4%
Market median
+171% vs market
2024
2025
Net profit margin
9.9%
This company
8.1%
Market median
+22% vs market
2024
2025
Asset turnover
2.70×
This company
1.12×
Market median
+141% vs market
2024
2025
Debt / equity
0.87×
This company
0.62×
Market median
+40% vs market
2024
2025
Annual reports & filings
Annual report 2025
Filed via Bolagsverket / SCB · Period 2025-01-01 – 2025-12-31
View
PDF
Annual report 2024
Filed via Bolagsverket / SCB · Period 2024-01-01 – 2024-12-31
View
PDF
Management
Actively employed in the business
No data on file.
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
PM
Per Magnus Gustafsson
Deputy Board Member
2024
MS
Mattias Sven Albin Gustavsson
Board of Directors
2024
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 Grums Infrateknik AB also hold positions in
0
other companies.
Person
Role here
Other companies
Per Magnus Gustafsson
Deputy Board Member
0 companies
Mattias Sven Albin Gustavsson
Board of Directors
0 companies