What is the Y-tunnus number of OptoFidelity Oy?

OptoFidelity Oy is registered with PRH / YTJ under Y-tunnus 1959786-3.

What is the revenue of OptoFidelity Oy?

OptoFidelity Oy reported revenue of 26,2 milj. € in 2022.

Hans Petter Tapani Kuosmanen is the CEO of OptoFidelity Oy, in role since 2025.

Chenxing Zhang chairs the board of OptoFidelity Oy, in role since 2026.

OptoFidelity Oy's registered address is Visiokatu 1.

OYActive

Y-tunnus 1959786-3Visiokatu 1, 33720 TampereComputer programming activities· NACE 6210Est. 2005 · 21 years old— employeeswww.optofidelity.com

Actively employed in the business

Name	Role	Member since
Current (2)
PO Paavo Olavi Leppämäki Confidential Clerk	Confidential Clerk	2025
HP Hans Petter Tapani Kuosmanen Chief Executive Officer	Chief Executive Officer	2025

Former (10)


PV Pertti Veli Anton Aimonen Chief Executive Officer	Chief Executive Officer	2005 – 2020
JK Juha-Matti Kalevi Majuri Confidential Clerk	Confidential Clerk	2019 – 2025
IJ Ilmo Johannes Lounasmaa Confidential Clerk	Confidential Clerk

Non-executive oversight

Name	Role	Member since
Current (3)
WW Wei Wang Board of Directors	Board of Directors	2026
CZ Chenxing Zhang Chairperson	Chairperson	2026
HP Hans Petter Tapani Kuosmanen Board of Directors	Board of Directors	2025

Former (6)


PV Pertti Veli Anton Aimonen Board of Directors	Board of Directors	2017 – 2024
YC Yongxiang Cao Board of Directors	Board of Directors	2017 – 2019
LE Lu Erbing

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.