FIRM FAST L1 AB

ABActive

Org 5592058993Riddargatan 18, 114 51 StockholmRental and operating of own or leased real estate · NACE 6820Est. 20190 employees

Overview Financials People & ownership Related companies

FIRM FAST L1 AB is a Swedish AB based in Stockholm, operating in the Uthyrning och förvaltning av egna eller arrenderade, andra lokaler sector. Incorporated in 2019, the company has 0 employees and reported revenue of SEK 1,1M in its latest annual filing.

Revenue 2025

SEK 1,1M

+12% vs 2024

EBITDA margin

0.1%

+101% vs 2024

Equity ratio

63.2%

Financial strength

Net profit 2025

SEK 871

+158% vs 2024

EBITDA — year on year

SEK millions

Key figures

Annual report 2025

Revenue	SEK 1,1M	+12%
EBITDA	SEK 933	+101%
Net profit	SEK 871	+158%
Total assets	SEK 401K	-9%
Equity	SEK 253K	-28%
Employees	0	—

Contact

Address

Riddargatan 18, 114 51 Stockholm

cbt@firmadvisory.se

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Frequently asked questions

What is the Org number of FIRM FAST L1 AB?

FIRM FAST L1 AB is registered with Bolagsverket / SCB under Org 5592058993.

What is the revenue of FIRM FAST L1 AB?

FIRM FAST L1 AB reported revenue of SEK 1,1M in 2025.

Who is the chairman of FIRM FAST L1 AB?

Charlotte Eva Cecilia Viktoria Tamm chairs the board of FIRM FAST L1 AB, in role since 2022.

Where is FIRM FAST L1 AB headquartered?

FIRM FAST L1 AB's registered address is Riddargatan 18 1tr.

FIRM FAST L1 AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on FIRM FAST L1 AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on FIRM FAST L1 AB