Question 1

What is the Y-tunnus number of Greenside Services Oy?

Accepted Answer

Greenside Services Oy is registered with PRH / YTJ under Y-tunnus 3019936-4.

Question 2

What is the revenue of Greenside Services Oy?

Accepted Answer

Greenside Services Oy reported revenue of EUR 150K in 2025.

Question 3

How many employees does Greenside Services Oy have?

Accepted Answer

Greenside Services Oy employs 5 people as of the latest annual report.

Question 4

Who is the CEO of Greenside Services Oy?

Accepted Answer

Lauri Janne Ilmari Mäki is Audit of Greenside Services Oy, in role since 2019.

Question 5

Who is the chairman of Greenside Services Oy?

Accepted Answer

Ritva Hannele Heikura chairs the board of Greenside Services Oy, in role since 2019.

Question 6

Where is Greenside Services Oy headquartered?

Accepted Answer

Greenside Services Oy's registered address is Lintuvaarantie 19.

Name	Role	Member since
Current (3)
MT Markku Tapio Viitanen Deputy Member	Deputy Member	2019
PJ Päivi Johanna Rönkkö Audit	Audit	2024
PR Petteri Raine Lagus Deputy auditor	Deputy auditor	2024
Former (1)
LJ Lauri Janne Ilmari Mäki Audit	Audit	2019 – 2023

Name	Role	Member since
Current (3)
MT Markku Tapio Viitanen Deputy Member	Deputy Member	2019
PJ Päivi Johanna Rönkkö Audit	Audit	2024
PR Petteri Raine Lagus Deputy auditor	Deputy auditor	2024
Former (1)
LJ Lauri Janne Ilmari Mäki Audit	Audit	2019 – 2023

Greenside Services Oy

People & ownership