Question 1

What is the Y-tunnus number of Aatto Silventoinen Oy?

Accepted Answer

Aatto Silventoinen Oy is registered with PRH / YTJ under Y-tunnus 0688946-1.

Question 2

What is the revenue of Aatto Silventoinen Oy?

Accepted Answer

Aatto Silventoinen Oy reported revenue of EUR 3,2M in 2025.

Question 3

How many employees does Aatto Silventoinen Oy have?

Accepted Answer

Aatto Silventoinen Oy employs 21 people as of the latest annual report.

Question 4

Who is the CEO of Aatto Silventoinen Oy?

Accepted Answer

Esa Kimmo Tapani Honkanen is Chief Executive Officer of Aatto Silventoinen Oy, in role since 2008.

Question 5

Who is the chairman of Aatto Silventoinen Oy?

Accepted Answer

Anne Pia Maarit Honkanen chairs the board of Aatto Silventoinen Oy, in role since 2016.

Question 6

Where is Aatto Silventoinen Oy headquartered?

Accepted Answer

Aatto Silventoinen Oy's registered address is Särkilahdentie 2525.

Name	Role	Member since
Current (2)
EK Esa Kimmo Tapani Honkanen Chief Executive Officer	Chief Executive Officer	2008
TH Tuula Hellevi Silventoinen Deputy Member	Deputy Member	2016

Name	Role	Member since
Current (2)
AP Anne Pia Maarit Honkanen	Chairperson	2016
HM Heli Marjo Kaarina Silventoinen	Board of Directors	2016

Name	Role	Member since
Current (2)
EK Esa Kimmo Tapani Honkanen Chief Executive Officer	Chief Executive Officer	2008
TH Tuula Hellevi Silventoinen Deputy Member	Deputy Member	2016

Name	Role	Member since
Current (2)
AP Anne Pia Maarit Honkanen	Chairperson	2016
HM Heli Marjo Kaarina Silventoinen	Board of Directors	2016

Aatto Silventoinen Oy

People & ownership