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Birchstone Twentyeight AB
AB
Dissolved
Org 5590205299
Engineering activities and related technical consultancy · NACE 7112
Est. 2015
1 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2022
SEK 27K
-90% vs 2021
EBITDA margin
59.9%
-83% vs 2021
Equity ratio
91.0%
Financial strength
Net profit 2022
SEK 13K
-86% vs 2021
EBITDA — year on year
SEK millions
0M
-0M
-1M
-1M
-1M
0M
2018
0M
0%
2019
0M
0%
2020
0M
0%
2021
0M
0%
2022
Key figures
Annual report 2022
Revenue
SEK 27K
-90%
EBITDA
SEK 16K
-83%
Net profit
SEK 13K
-86%
Total assets
SEK 70K
-67%
Equity
SEK 64K
-55%
Employees
1
—
Company information
Legal name
Birchstone Twentyeight AB
Org number
5590205299
Legal form
Aktiebolag
NACE code
7112 · Engineering activities and related technical consultancy
Founded
13 juli 2015
Share capital
SEK 50 000
Employees
1 (FTE)
VAT registered
No
Audit selected
No
Last report
2022-12-31
Financial year
January – December
Signatory rights
Firman tecknas av styrelsen
Company purpose
Bolaget skall förvalta fastigheter och värdehandlingar samt därmed förenlig verksamhet.
Contact
Address
Risika for professionals
Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.
Visit risika.com
Explore
Companies in Engineering activities and related technical consultancy
Companies in
All Sweden companies
Revenue
SEK millions
0M
0M
1M
1M
1M
0M
2018
0M
2019
0M
2020
0M
2021
0M
2022
EBITDA
SEK millions
0M
0M
1M
1M
1M
0M
2018
0M
2019
0M
2020
0M
2021
0M
2022
Income statement
SEK thousands
Item
2018
2019
2020
2021
2022
Revenue
0
—
162
277
27
Staff expenses
—
—
—
—
−0
EBITDA
−9
107
−101
93
16
Depreciation & amort.
−0
−11
−8
−4
—
EBIT
−9
96
−109
89
16
Net financials
—
—
—
—
—
Profit before tax
−9
79
−92
89
16
Tax
−0
−12
−0
−0
−3
Net profit
−9
67
−92
89
13
Balance sheet
SEK thousands
Item
2018
2019
2020
2021
2022
Total assets
36
278
127
213
70
Equity
27
94
52
141
64
Long-term debt
0
0
0
0
—
Short-term debt
9
167
74
72
6
Total debt
9
167
74
72
6
Financial ratios
5-year trend
EBITDA margin
59.9%
This company
15.8%
Market median
+279% vs market
2018
2022
Equity ratio
91.0%
This company
38.2%
Market median
+138% vs market
2018
2022
Return on equity
19.8%
This company
18.4%
Market median
+8% vs market
2018
2022
Net profit margin
47.5%
This company
8.1%
Market median
+486% vs market
2018
2022
Asset turnover
0.38×
This company
1.12×
Market median
-66% vs market
2018
2022
Debt / equity
0.10×
This company
0.62×
Market median
+84% vs market
2018
2022
Annual reports & filings
Annual report 2022
Filed via Bolagsverket / SCB · Period 2022-01-01 – 2022-12-31
View
PDF
Annual report 2021
Filed via Bolagsverket / SCB · Period 2021-01-01 – 2021-12-31
View
PDF
Annual report 2020
Filed via Bolagsverket / SCB · Period 2020-01-01 – 2020-12-31
View
PDF
Annual report 2019
Filed via Bolagsverket / SCB · Period 2019-01-01 – 2019-12-31
View
PDF
Annual report 2018
Filed via Bolagsverket / SCB · Period 2018-01-01 – 2018-12-31
View
PDF
Management
Actively employed in the business
No data on file.
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
MB
Marie-Louise Björksten
Board of Directors
2022
LM
Lennart Mikael Björksten
Deputy Board Member
2022
Former (2)
GL
Görgen Levin
Board of Directors
2022 – 2022
AL
Ann-Kristin Levin
Deputy Board Member
2022 – 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 Birchstone Twentyeight AB also hold positions in
0
other companies.
Person
Role here
Other companies
Marie-Louise Björksten
Board of Directors
0 companies
Lennart Mikael Björksten
Deputy Board Member
0 companies
Görgen Levin
Board of Directors
0 companies
Ann-Kristin Levin
Deputy Board Member
0 companies