Question 1

What is the Y-tunnus number of Datatrio Oy?

Accepted Answer

Datatrio Oy is registered with PRH / YTJ under Y-tunnus 0833682-8.

Question 2

What is the revenue of Datatrio Oy?

Accepted Answer

Datatrio Oy reported revenue of EUR 44K in 2025.

Question 3

Who is the CEO of Datatrio Oy?

Accepted Answer

Esa Juhani Aaltonen is Chief Executive Officer of Datatrio Oy, in role since 1991.

Question 4

Who is the chairman of Datatrio Oy?

Accepted Answer

Esa Juhani Aaltonen chairs the board of Datatrio Oy, in role since 2024.

Question 5

Where is Datatrio Oy headquartered?

Accepted Answer

Datatrio Oy's registered address is Kirjokiventie 3-B.

Person	Role here	Other companies
Esa Juhani Aaltonen	Chief Executive Officer	0 companies
Ari-Matti Korkeamäki	Audit	0 companies
Oiva Anselmi Aaltonen	Board of Directors	0 companies
Esa Juhani Aaltonen	Chairperson	0 companies
Pentti Veikko Ilmari Jantunen	Board of Directors	0 companies
Timo Olavi Poutsalo	Board of Directors	0 companies

Datatrio Oy

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