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Alnum Rörservice AB
AB
Bankrupt
Org 5593184954
Stockholm
Construction of residential and non-residential buildings · NACE 4100
Est. 2021
0 employees
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Share
Overview
Financials
People & ownership
Related companies
Revenue 2023
SEK 7,6M
+37% vs 2022
EBITDA margin
-0.2%
-103% vs 2022
Equity ratio
16.1%
Financial strength
Net profit 2023
SEK 71K
-71% vs 2022
EBITDA — year on year
SEK millions
0M
-0M
-1M
-1M
-1M
0M
2021
0M
0%
2022
0M
0%
2023
Key figures
Annual report 2023
Revenue
SEK 7,6M
+37%
EBITDA
SEK -14K
-103%
Net profit
SEK 71K
-71%
Total assets
SEK 2,4M
+76%
Equity
SEK 384K
-7%
Employees
0
—
Company information
Legal name
Alnum Rörservice AB
Org number
5593184954
Legal form
Aktiebolag
NACE code
4100 · Construction of residential and non-residential buildings
Founded
20 maj 2021
Share capital
SEK 25 000
Employees
0
VAT registered
No
Audit selected
No
Last report
2023-12-31
Financial year
January – December
Signatory rights
Firman tecknas av styrelsen
Company purpose
Föremålet för bolagets verksamhet är byggnads- och VVS- verksamhet och därmed förenlig verksamhet.
Contact
Address
Stockholm
Email
info@alnum.se
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Companies in Construction of residential and non-residential buildings
Companies in Norrtälje
All Sweden companies
Revenue
SEK millions
0M
2M
5M
7M
9M
1M
2021
6M
2022
8M
2023
EBITDA
SEK millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
0M
2023
Income statement
SEK thousands
Item
2021
2022
2023
Revenue
955
5 574
7 649
Staff expenses
—
−1 219
—
EBITDA
241
468
−14
Depreciation & amort.
−0
—
−0
EBIT
241
468
−14
Net financials
—
−2
−46
Profit before tax
181
336
131
Tax
−39
−89
−60
Net profit
142
246
71
Balance sheet
SEK thousands
Item
2021
2022
2023
Total assets
501
1 357
2 382
Equity
167
414
384
Long-term debt
0
—
187
Short-term debt
274
754
1 810
Total debt
274
754
1 997
Financial ratios
5-year trend
EBITDA margin
-0.2%
This company
15.8%
Market median
-101% vs market
2021
2023
Equity ratio
16.1%
This company
38.2%
Market median
-58% vs market
2021
2023
Return on equity
18.5%
This company
18.4%
Market median
+1% vs market
2021
2023
Net profit margin
0.9%
This company
8.1%
Market median
-89% vs market
2021
2023
Asset turnover
3.21×
This company
1.12×
Market median
+187% vs market
2021
2023
Debt / equity
5.20×
This company
0.62×
Market median
-739% vs market
2021
2023
Annual reports & filings
Annual report 2023
Filed via Bolagsverket / SCB · Period 2023-01-01 – 2023-12-31
View
PDF
Annual report 2022
Filed via Bolagsverket / SCB · Period 2022-01-01 – 2022-12-31
View
PDF
Annual report 2021
Filed via Bolagsverket / SCB · Period 2021-05-01 – 2021-12-31
View
PDF
Management
Actively employed in the business
Name
Role
Member since
Former (1)
KA
Karl Anders Fornstedt
Audit
Audit
2024 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
KP
Kenneth Patrik Helenius
Board of Directors
2025
CH
Christos Hatzikirkou
Deputy Board Member
2022
Former (2)
JP
Jens Pelle Olof Nordqvist
Board of Directors
2022 – 2025
AP
André Per Olof Boive Nordqvist
Chairman
2022 – 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 Alnum Rörservice AB also hold positions in
0
other companies.
Person
Role here
Other companies
Karl Anders Fornstedt
Audit
0 companies
Kenneth Patrik Helenius
Board of Directors
0 companies
Jens Pelle Olof Nordqvist
Board of Directors
0 companies
Christos Hatzikirkou
Deputy Board Member
0 companies
André Per Olof Boive Nordqvist
Chairman
0 companies