What is the Y-tunnus number of Mastik Oy?

Mastik Oy is registered with PRH / YTJ under Y-tunnus 3429555-6.

What is the revenue of Mastik Oy?

Mastik Oy reported revenue of EUR 41K in 2025.

Irinka Elina Sylvia Kalenius is Confidential Clerk of Mastik Oy, in role since 2024.

Mastik Oy's registered address is C/O Ilkka Kalenius Koivukuja 11.

OYActive

Y-tunnus 3429555-6C/O Ilkka Kalenius Koivukuja 11, 33900 TampereEconomic activity was not specified by tax authority · NACE 0000Est. 2024— employees

Actively employed in the business

Name	Role	Member since
Current (2)
IE Irinka Elina Sylvia Kalenius Confidential Clerk	Confidential Clerk	2024
IT Ilkka Tapio Kalenius Chief Executive Officer	Chief Executive Officer	2024

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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