Question 1

What is the Y-tunnus number of Jailhouse Cafe Oy?

Accepted Answer

Jailhouse Cafe Oy is registered with PRH / YTJ under Y-tunnus 2535641-7.

Question 2

What is the revenue of Jailhouse Cafe Oy?

Accepted Answer

Jailhouse Cafe Oy reported revenue of EUR 481K in 2025.

Question 3

How many employees does Jailhouse Cafe Oy have?

Accepted Answer

Jailhouse Cafe Oy employs 6 people as of the latest annual report.

Question 4

Who is the CEO of Jailhouse Cafe Oy?

Accepted Answer

Minna Helena Mastokangas is Deputy Chief Executive Officer of Jailhouse Cafe Oy, in role since 2013.

Question 5

Who is the chairman of Jailhouse Cafe Oy?

Accepted Answer

Pekka Tapio Liedes chairs the board of Jailhouse Cafe Oy, in role since 2017.

Question 6

Where is Jailhouse Cafe Oy headquartered?

Accepted Answer

Jailhouse Cafe Oy's registered address is Niemosentie 52.

Name	Role	Member since
Current (1)
AI Aila Inkeri Niemonen Chief Executive Officer	Chief Executive Officer	2013
Former (1)
MH Minna Helena Mastokangas Deputy Chief Executive Officer	Deputy Chief Executive Officer	2013 – 2020

Name	Role	Member since
Current (1)
AI Aila Inkeri Niemonen Chief Executive Officer	Chief Executive Officer	2013
Former (1)
MH Minna Helena Mastokangas Deputy Chief Executive Officer	Deputy Chief Executive Officer	2013 – 2020

Jailhouse Cafe Oy

People & ownership