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Serotonin AB
AB
Active
Org 5592560154
Hälsovägen 7, 141 57
Huddinge
Educational support activities n.e.c.
·
NACE 8569
Est. 2020 · 6 years old
1 employees
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Sweden
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Companies
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Educational support activities n.e.c.
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Serotonin AB
Overview
Financials
People & ownership
Related companies
Loading company…
Financials
Revenue
SEK millions
0M
0M
0M
-1M
-1M
2021: 0M
0M
2021
2022: 0M
0M
2022
2023: 0M
0M
2023
2024: 0M
0M
2024
2025: 0M
0M
2025
EBITDA
SEK millions
0M
0M
0M
-1M
-1M
2021: 0M
0M
2021
2022: 0M
0M
2022
2023: 0M
0M
2023
2024: 0M
0M
2024
2025: 0M
0M
2025
Income statement
SEK thousands
Item
2025
2024
2023
2022
2021
Revenue
435
147
137
300
18
Staff expenses
−7
−5
−1
−3
—
EBITDA
330
−36
101
286
−78
Depreciation & amort.
—
—
—
—
−21
EBIT
330
−36
101
286
−99
Net financials
−1
−1
−0
−0
—
Profit before tax
330
−37
101
286
−99
Tax
−60
—
−21
−38
−0
Net profit
269
−37
80
247
−99
Balance sheet
SEK thousands
Item
2025
2024
2023
2022
2021
Total assets
532
221
330
735
404
Equity
490
221
258
306
59
Long-term debt
—
—
—
—
0
Short-term debt
42
0
71
429
345
Total debt
42
—
71
429
345
Financial ratios
5-year trend
EBITDA margin
75,9 %
This company
15,8 %
Market median
This company
Market median
380% above market
2021
2025
Equity ratio
92,0 %
This company
38,2 %
Market median
This company
Market median
141% above market
2021
2025
Return on equity
54,9 %
This company
18,4 %
Market median
This company
Market median
198% above market
2021
2025
Net profit margin
61,9 %
This company
8,1 %
Market median
This company
Market median
664% above market
2021
2025
Asset turnover
0,82×
This company
1,12×
Market median
This company
Market median
27% below market
2021
2025
Debt / equity
0,09×
This company
0,62×
Market median
This company
Market median
85% below market
2021
2025
Annual reports & filings
Annual report 2025
Filed via Bolagsverket / SCB · Period 2024-05-01 – 2025-04-30
View
PDF
Annual report 2024
Filed via Bolagsverket / SCB · Period 2023-05-01 – 2024-04-30
View
PDF
Annual report 2023
Filed via Bolagsverket / SCB · Period 2022-05-01 – 2023-04-30
View
PDF
Annual report 2022
Filed via Bolagsverket / SCB · Period 2021-05-01 – 2022-04-30
View
PDF
Annual report 2021
Filed via Bolagsverket / SCB · Period 2020-05-01 – 2021-04-30
View
PDF
More on Serotonin AB
Overview →
Headline figures, risk assessment and company summary
People & ownership →
Management, board and shareholder breakdown
Related companies →
Corporate hierarchy, parent and subsidiary network