Question 1

What is the Y-tunnus number of KWT-Tekniikka Oy?

Accepted Answer

KWT-Tekniikka Oy is registered with PRH / YTJ under Y-tunnus 2988236-9.

Question 2

What is the revenue of KWT-Tekniikka Oy?

Accepted Answer

KWT-Tekniikka Oy reported revenue of EUR 359K in 2025.

Question 3

How many employees does KWT-Tekniikka Oy have?

Accepted Answer

KWT-Tekniikka Oy employs 3 people as of the latest annual report.

Question 4

Who is the CEO of KWT-Tekniikka Oy?

Accepted Answer

Risto Tapani Mäkinen is Audit of KWT-Tekniikka Oy, in role since 2022.

Question 5

Who is the chairman of KWT-Tekniikka Oy?

Accepted Answer

Mikko Johannes Lehu chairs the board of KWT-Tekniikka Oy, in role since 2020.

Question 6

Where is KWT-Tekniikka Oy headquartered?

Accepted Answer

KWT-Tekniikka Oy's registered address is Ristiperkiöntie 30.

Name	Role	Member since
Current (3)
JK Jenni Kaisa Kiviaho Deputy Member	Deputy Member	2019
TW Timo Wiljam Kiviaho Chief Executive Officer	Chief Executive Officer	2019
JI Jarno-Juhana Ilmari Kuusisto Deputy auditor	Deputy auditor	2022
Former (1)
RT Risto Tapani Mäkinen Audit	Audit	2022 – 2023

Name	Role	Member since
Current (1)
MJ Mikko Johannes Lehu	Chairperson	2020

Name	Role	Member since
Current (3)
JK Jenni Kaisa Kiviaho Deputy Member	Deputy Member	2019
TW Timo Wiljam Kiviaho Chief Executive Officer	Chief Executive Officer	2019
JI Jarno-Juhana Ilmari Kuusisto Deputy auditor	Deputy auditor	2022
Former (1)
RT Risto Tapani Mäkinen Audit	Audit	2022 – 2023

Name	Role	Member since
Current (1)
MJ Mikko Johannes Lehu	Chairperson	2020

KWT-Tekniikka Oy

People & ownership