Jaakko Sirén Oy

OYDissolved

Y-tunnus 2121542-2Majaniementie 20, 35400 LängelmäkiComputing infrastructure, data processing, hosting and related activities· NACE 6310Est. 2007 · 19 years old— employees

Overview Financials People & ownership Related companies

Jaakko Sirén Oy is a Finnish OY based in Längelmäki, operating in the Computing infrastructure, data processing, hosting and related activities sector. Incorporated in 2007, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Net profit 2025

EUR -300

Key ratios

See full ratios →

-33400.0%

This company

20212025

0.0×

This company

20212025

-30000.0%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -300	—
Net profit	EUR -300	—
Total assets	EUR 0	—
Equity	EUR -334	—
Employees	—	—

Contact

Address

Majaniementie 20, 35400 Längelmäki

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Jaakko Sirén Oy?

Jaakko Sirén Oy is registered with PRH / YTJ under Y-tunnus 2121542-2.

Where is Jaakko Sirén Oy headquartered?

Jaakko Sirén Oy's registered address is Majaniementie 20.

Jaakko Sirén Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Jaakko Sirén Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Jaakko Sirén Oy