Trollharan AB

ABActive

Org 5594500604Rättviksvägen 31, 167 75 BrommaEngineering activities and related technical consultancy · NACE 7112Est. 20231 employees

Overview Financials People & ownership Related companies

Trollharan AB is a Swedish AB based in Bromma, operating in the Övrig teknisk konsultverksamhet sector. Incorporated in 2023, the company has 1 employee and reported revenue of SEK 303K in its latest annual filing.

Revenue 2025

SEK 303K

-45% vs 2024

EBITDA margin

-9.6%

-146% vs 2024

Equity ratio

-9.7%

Financial strength

Net profit 2025

SEK -88K

-337% vs 2024

EBITDA — year on year

SEK millions

Key figures

Annual report 2025

Revenue	SEK 303K	-45%
EBITDA	SEK -29K	-146%
Net profit	SEK -88K	-337%
Total assets	SEK 101K	-61%
Equity	SEK -10K	-116%
Employees	1	—

Contact

Address

Rättviksvägen 31, 167 75 Bromma

josefinasonnhammer@gmail.com

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Frequently asked questions

What is the Org number of Trollharan AB?

Trollharan AB is registered with Bolagsverket / SCB under Org 5594500604.

What is the revenue of Trollharan AB?

Trollharan AB reported revenue of SEK 303K in 2025.

How many employees does Trollharan AB have?

Trollharan AB employs 1 people as of the latest annual report.

Who is the chairman of Trollharan AB?

S Carlander-Reuterfelt Sonnhammer chairs the board of Trollharan AB, in role since 2023.

Where is Trollharan AB headquartered?

Trollharan AB's registered address is Rättviksvägen 31.

Trollharan AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Trollharan AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Trollharan AB