What is the Y-tunnus number of Gemm Oy?

Gemm Oy is registered with PRH / YTJ under Y-tunnus 0640033-9.

Who is the CEO of Gemm Oy?

Eija Helena Valtari is the CEO of Gemm Oy, in role since 2003.

Pekka Sakari Salonoja chairs the board of Gemm Oy, in role since 2003.

Gemm Oy's registered address is Niemenkyläntie 720.

OYActive

Y-tunnus 0640033-9Niemenkyläntie 720, 02570 Siuntio KkBusiness and other management consultancy activities· NACE 7020Est. 1986 · 39 years old— employees

Actively employed in the business

Name	Role	Member since
Current (4)
EH Eija Helena Valtari Chief Executive Officer	Chief Executive Officer	2003
VS Valtteri Sakari Salonoja Deputy Member	Deputy Member	2025
SP Sini Päivi Heikkinen Deputy auditor	Deputy auditor	2025
PO Pasi Olavi Puranen Audit	Audit	2025
Former (3)
VV Veli-Matti Välimaa Deputy auditor	Deputy auditor	2003 – 2025
AK Arto Kalevi Poutanen Audit	Audit	2003 – 2025
OJ Olli Juha Hakkila Deputy Member	Deputy Member	2003 – 2025

Non-executive oversight

Name	Role	Member since
Current (1)
PS Pekka Sakari Salonoja Chairperson	Chairperson	2003

As of last annual report

No shareholder data available.

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