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Tongyu Technology Oy
OY
Active
Y-tunnus 2732123-4
Yrttipellontie 1, 90230
Oulu
Other telecommunication activities
·
NACE 6190
Est. 2015 · 10 years old
6 employees
Share
Finland
/
Companies
/
Other telecommunication activities
/
Tongyu Technology Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
TM
Teppo Matias Lukkarila
Chief Executive Officer
Chief Executive Officer
2020
Former (2)
EA
Erkki Antero Sipilä
Chief Executive Officer
Chief Executive Officer
2018 – 2020
SS
Sami Seppo Sakari Posti
Audit
Audit
2016 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
SR
Stefan Runar Hörhammer
Board of Directors
Board of Directors
2017
ZW
Zhonglin Wu
Chairperson
Chairperson
2017
GS
Guiqing Shi
Board of Directors
Board of Directors
2017
Shareholders
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.
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Corporate hierarchy, parent and subsidiary network