Question 1

What is the Y-tunnus number of Fiamax Oy?

Accepted Answer

Fiamax Oy is registered with PRH / YTJ under Y-tunnus 1877242-0.

Question 2

What is the revenue of Fiamax Oy?

Accepted Answer

Fiamax Oy reported revenue of EUR 235K in 2025.

Question 3

How many employees does Fiamax Oy have?

Accepted Answer

Fiamax Oy employs 3 people as of the latest annual report.

Question 4

Who is the CEO of Fiamax Oy?

Accepted Answer

Lauri Janne Ilmari Mäki is Audit of Fiamax Oy, in role since 2015.

Question 5

Who is the chairman of Fiamax Oy?

Accepted Answer

Matti Ilmari Helin chairs the board of Fiamax Oy, in role since 2012.

Question 6

Where is Fiamax Oy headquartered?

Accepted Answer

Fiamax Oy's registered address is Kumpulantie 5.

Name	Role	Member since
Current (2)
PJ Päivi Johanna Rönkkö Audit	Audit	2025
TL Tom Lennart Lindfors Deputy Member	Deputy Member	2019
Former (2)
LJ Lauri Janne Ilmari Mäki Audit	Audit	2015 – 2023
JT Jukka Tapani Siitonen Chief Executive Officer	Chief Executive Officer	2012 – 2019

Name	Role	Member since
Current (1)
MI Matti Ilmari Helin	Board of Directors	2012

Name	Role	Member since
Current (2)
PJ Päivi Johanna Rönkkö Audit	Audit	2025
TL Tom Lennart Lindfors Deputy Member	Deputy Member	2019
Former (2)
LJ Lauri Janne Ilmari Mäki Audit	Audit	2015 – 2023
JT Jukka Tapani Siitonen Chief Executive Officer	Chief Executive Officer	2012 – 2019

Name	Role	Member since
Current (1)
MI Matti Ilmari Helin	Board of Directors	2012

Fiamax Oy

People & ownership