Question 1

What is the Y-tunnus number of Diapason Group Oy?

Accepted Answer

Diapason Group Oy is registered with PRH / YTJ under Y-tunnus 3244354-3.

Question 2

What is the revenue of Diapason Group Oy?

Accepted Answer

Diapason Group Oy reported revenue of EUR 15K in 2024.

Question 3

Who is the CEO of Diapason Group Oy?

Accepted Answer

Miika Jooseppi Inkiläinen is Chief Executive Officer of Diapason Group Oy, in role since 2025.

Question 4

Who is the chairman of Diapason Group Oy?

Accepted Answer

Jussi Risto Lehtinen chairs the board of Diapason Group Oy, in role since 2025.

Question 5

Where is Diapason Group Oy headquartered?

Accepted Answer

Diapason Group Oy's registered address is Hitsaajankatu 6-A510.

Person	Role here	Other companies
Miika Jooseppi Inkiläinen	Chief Executive Officer	0 companies
Maria Helena Inkari-Heino	Deputy Member	0 companies
Juhana Pétur Pellervo Sakari	Confidential Clerk	0 companies
Jussi Risto Lehtinen	Chairperson	0 companies

Diapason Group Oy

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