Question 1

What is the Y-tunnus number of House Investment Oy?

Accepted Answer

House Investment Oy is registered with PRH / YTJ under Y-tunnus 3222217-7.

Question 2

What is the revenue of House Investment Oy?

Accepted Answer

House Investment Oy reported revenue of EUR 175 in 2025.

Question 3

How many employees does House Investment Oy have?

Accepted Answer

House Investment Oy employs 1 people as of the latest annual report.

Question 4

Who is the CEO of House Investment Oy?

Accepted Answer

Tarmo Juhani Jytilä is Deputy Member of House Investment Oy, in role since 2025.

Question 5

Who is the chairman of House Investment Oy?

Accepted Answer

Doneé Barendze chairs the board of House Investment Oy, in role since 2024.

Question 6

Where is House Investment Oy headquartered?

Accepted Answer

House Investment Oy's registered address is Vasamakuja 1.

Name	Role	Member since
Current (2)
TJ Tarmo Juhani Jytilä Deputy Member	Deputy Member	2025
TT Taru Terhikki Jytilä Chief Executive Officer	Chief Executive Officer	2023
Former (1)
VH Vesa Henri Valtteri Virtanen Chief Executive Officer	Chief Executive Officer	2021 – 2023

Name	Role	Member since
Current (2)
TJ Tarmo Juhani Jytilä Deputy Member	Deputy Member	2025
TT Taru Terhikki Jytilä Chief Executive Officer	Chief Executive Officer	2023
Former (1)
VH Vesa Henri Valtteri Virtanen Chief Executive Officer	Chief Executive Officer	2021 – 2023

House Investment Oy

People & ownership