What is the Org number of Castero AB?

Castero AB is registered with Bolagsverket / SCB under Org 5594718388.

What is the revenue of Castero AB?

Castero AB reported revenue of SEK 1,5M in 2025.

Per Gunnar Fredrik Häggström chairs the board of Castero AB, in role since 2024.

Castero AB's registered address is Wachtmeisters Väg 41.

ABActive

Org 5594718388Wachtmeisters Väg 41Business and other management consultancy activities · NACE 7020Est. 20241-4 employees

Revenue 2025

SEK 1,5M

+496% vs 2024

EBITDA margin

60.0%

+495% vs 2024

Equity ratio

45.8%

Financial strength

Net profit 2025

SEK 544K

+346% vs 2024

EBITDA — year on yearSEK millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (2)
PG Per Gunnar Fredrik Häggström	Deputy Board Member	2024
PE Paula Eva Helen Häggström	Board of Directors	2024

Person	Role here	Other companies
Per Gunnar Fredrik Häggström	Deputy Board Member	0 companies
Paula Eva Helen Häggström	Board of Directors	0 companies