SIMSIO Oy

OYActive

Y-tunnus 2582633-5Mäntylahdenkuja 1L, 00340 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 20132 employees

Overview Financials People & ownership Related companies

SIMSIO Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2013, the company has 2 employees and reported revenue of EUR 46K in its latest annual filing.

Revenue 2025

EUR 46K

-32% vs 2024

EBITDA margin

-17.2%

-168% vs 2024

Equity ratio

80.5%

Financial strength

Net profit 2025

EUR -39K

-1222% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 46K	-32%
EBITDA	EUR -8K	-168%
Net profit	EUR -39K	-1222%
Total assets	EUR 198K	-3%
Equity	EUR 159K	-5%
Employees	2	—

Contact

Address

Mäntylahdenkuja 1L, 00340 Helsinki

Phone

+3580503898736

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Frequently asked questions

What is the Y-tunnus number of SIMSIO Oy?

SIMSIO Oy is registered with PRH / YTJ under Y-tunnus 2582633-5.

What is the revenue of SIMSIO Oy?

SIMSIO Oy reported revenue of EUR 46K in 2025.

How many employees does SIMSIO Oy have?

SIMSIO Oy employs 2 people as of the latest annual report.

Who is the CEO of SIMSIO Oy?

Erkko Mikael Simsiö is Chief Executive Officer of SIMSIO Oy, in role since 2013.

Where is SIMSIO Oy headquartered?

SIMSIO Oy's registered address is Mäntylahdenkuja 1-L.

SIMSIO Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on SIMSIO Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on SIMSIO Oy