What is the Y-tunnus number of JAMM Vainio Oy?

JAMM Vainio Oy is registered with PRH / YTJ under Y-tunnus 3543235-6.

Who is the CEO of JAMM Vainio Oy?

Tanya Annika Vainio is Chief Executive Officer of JAMM Vainio Oy, in role since 2025.

Mika Petteri Vainio chairs the board of JAMM Vainio Oy, in role since 2025.

JAMM Vainio Oy's registered address is Marjaniemenranta 12.

OYDissolved

Y-tunnus 3543235-6Marjaniemenranta 12Business and other management consultancy activities · NACE 7020Est. 2025— employees

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

98.5%

Financial strength

Net profit 2025

EUR 716K

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (1)
TA Tanya Annika Vainio Chief Executive Officer	Chief Executive Officer	2025