Question 1

What is the Y-tunnus number of Ympäristöhuolto Sovi Oy?

Accepted Answer

Ympäristöhuolto Sovi Oy is registered with PRH / YTJ under Y-tunnus 1571423-3.

Question 2

What is the revenue of Ympäristöhuolto Sovi Oy?

Accepted Answer

Ympäristöhuolto Sovi Oy reported revenue of EUR 1,2M in 2025.

Question 3

How many employees does Ympäristöhuolto Sovi Oy have?

Accepted Answer

Ympäristöhuolto Sovi Oy employs 6 people as of the latest annual report.

Question 4

Who is the CEO of Ympäristöhuolto Sovi Oy?

Accepted Answer

Timo Olavi Filipoff is Deputy auditor of Ympäristöhuolto Sovi Oy, in role since 2025.

Question 5

Who is the chairman of Ympäristöhuolto Sovi Oy?

Accepted Answer

Pentti Risto Tapani Väisänen chairs the board of Ympäristöhuolto Sovi Oy, in role since 2013.

Question 6

Where is Ympäristöhuolto Sovi Oy headquartered?

Accepted Answer

Ympäristöhuolto Sovi Oy's registered address is Siikalammentie 9.

Name	Role	Member since
Current (2)
TO Timo Olavi Filipoff Deputy auditor	Deputy auditor	2025
JS Jari Saku Petteri Väisänen Chief Executive Officer	Chief Executive Officer	2018
Former (3)
KJ Kari Johannes Hyvönen Audit	Audit	2018 – 2023
RM Riikka Marjaana Väisänen Deputy Member	Deputy Member	2013 – 2023
AJ Asko Juha Antero Väisänen Deputy Member	Deputy Member	2013 – 2023

Name	Role	Member since
Current (2)
PA Päivi Anita Eskelinen	Board of Directors	2013
PR Pentti Risto Tapani Väisänen	Chairperson	2013

Name	Role	Member since
Current (2)
TO Timo Olavi Filipoff Deputy auditor	Deputy auditor	2025
JS Jari Saku Petteri Väisänen Chief Executive Officer	Chief Executive Officer	2018
Former (3)
KJ Kari Johannes Hyvönen Audit	Audit	2018 – 2023
RM Riikka Marjaana Väisänen Deputy Member	Deputy Member	2013 – 2023
AJ Asko Juha Antero Väisänen Deputy Member	Deputy Member	2013 – 2023

Name	Role	Member since
Current (2)
PA Päivi Anita Eskelinen	Board of Directors	2013
PR Pentti Risto Tapani Väisänen	Chairperson	2013

Ympäristöhuolto Sovi Oy

People & ownership