What is the Y-tunnus number of Voice Stream Oy?

Voice Stream Oy is registered with PRH / YTJ under Y-tunnus 0753211-4.

Who is the CEO of Voice Stream Oy?

Mikko Einar Stylman is Audit of Voice Stream Oy, in role since 2002.

Ari Erkki Siitonen chairs the board of Voice Stream Oy, in role since 2001.

Voice Stream Oy's registered address is Pl 124.

OYActive

Y-tunnus 0753211-4Pl 124, 04401 JärvenpääWired, wireless, and satellite telecommunication activities · NACE 6110Est. 1989 · 36 years old— employeeswww.voicestream.fi

Actively employed in the business

Name	Role	Member since
Former (2)
ME Mikko Einar Stylman Audit	Audit	2002 – 2023
AJ Ari Jaakko Kristola Deputy Member	Deputy Member	2001 – 2023

Non-executive oversight

Name	Role	Member since
Former (1)
AE Ari Erkki Siitonen	Board of Directors	2001 – 2023

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.