Question 1

What is the Y-tunnus number of PoweResta Oy?

Accepted Answer

PoweResta Oy is registered with PRH / YTJ under Y-tunnus 3090696-2.

Question 2

What is the revenue of PoweResta Oy?

Accepted Answer

PoweResta Oy reported revenue of 918,3 t. € in 2025.

Question 3

How many employees does PoweResta Oy have?

Accepted Answer

PoweResta Oy employs 12 people as of the latest annual report.

Question 4

Who is the CEO of PoweResta Oy?

Accepted Answer

Tomi Juhani Laamanen is the CEO of PoweResta Oy, in role since 2020.

Question 5

Who is the chairman of PoweResta Oy?

Accepted Answer

Marko-Juhani Sorri chairs the board of PoweResta Oy, in role since 2025.

Question 6

Where is PoweResta Oy headquartered?

Accepted Answer

PoweResta Oy's registered address is Kympinkatu 3-C.

Person	Role here	Other companies
Tanja Tuulikki Pajulampi	Audit	10 companiesMany roles
Alexandro Benjamin Gonzalez del Castillo Hytönen	Chief Executive Officer	3 companies
Marko-Juhani Sorri	Person with significant control	3 companies

PoweResta Oy

Related companies