What is the Org number of 3b building AB?

3b building AB is registered with Bolagsverket / SCB under Org 5592791254.

What is the revenue of 3b building AB?

3b building AB reported revenue of SEK 39K in 2025.

Helena Kristina Bolsöy chairs the board of 3b building AB, in role since 2022.

3b building AB's registered address is Kolonivägen 16.

ABActive

Org 5592791254Kolonivägen 16Construction of residential and non-residential buildings · NACE 4100Est. 20201-4 employees

Revenue 2025

SEK 39K

-33% vs 2024

EBITDA margin

38.7%

-59% vs 2024

Equity ratio

87.6%

Financial strength

Net profit 2025

SEK 12K

-58% vs 2024

EBITDA — year on yearSEK millions

Key figuresAnnual report 2025

Person	Role here	Other companies
Helena Kristina Bolsöy	Board of Directors	0 companies
Roger Ulf Oskar Bolsöy	Deputy Board Member	0 companies