PROMAST AB

ABActive

Org 5567651186Grödingevägen 49 B, 147 31 TumbaGeneral cleaning of buildings · NACE 8121Est. 20081-4 employees

Overview Financials People & ownership Related companies

PROMAST AB is a Swedish AB based in Tumba, operating in the Lokalvård sector. Incorporated in 2008, the company reported revenue of SEK 102K in its latest annual filing.

Revenue 2025

SEK 102K

+37% vs 2024

EBITDA margin

35.6%

+85% vs 2024

Equity ratio

93.3%

Financial strength

Net profit 2025

SEK 32K

+120% vs 2024

EBITDA — year on year

SEK millions

Key figures

Annual report 2025

Revenue	SEK 102K	+37%
EBITDA	SEK 36K	+85%
Net profit	SEK 32K	+120%
Total assets	SEK 186K	+25%
Equity	SEK 174K	+23%
Employees	—	—

Contact

Address

Grödingevägen 49 B, 147 31 Tumba

Phone

+46855914138

info@promast.se

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Frequently asked questions

What is the Org number of PROMAST AB?

PROMAST AB is registered with Bolagsverket / SCB under Org 5567651186.

What is the revenue of PROMAST AB?

PROMAST AB reported revenue of SEK 102K in 2025.

Who is the CEO of PROMAST AB?

Lucyna Tryscien is External Signatory of PROMAST AB, in role since 2026.

Who is the chairman of PROMAST AB?

Tomasz Marcin Tryscien chairs the board of PROMAST AB, in role since 2022.

Where is PROMAST AB headquartered?

PROMAST AB's registered address is Grödingevägen 49 B.

PROMAST AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on PROMAST AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on PROMAST AB