What is the Y-tunnus number of Proper 100 Oy?

Proper 100 Oy is registered with PRH / YTJ under Y-tunnus 3280952-5.

Who is the CEO of Proper 100 Oy?

Joonas Juho Kustaa Juola is Deputy Member of Proper 100 Oy, in role since 2022.

Aleksi Eetu Iisakki Juola chairs the board of Proper 100 Oy, in role since 2022.

Proper 100 Oy's registered address is Ryövärinkarintie 11-A42.

OYIn liquidation

Y-tunnus 3280952-5Ryövärinkarintie 11-A42Development of building projects · NACE 6812Est. 2022— employees

Revenue 2026

EUR 0

EBITDA margin

—

+46% vs 2025

Equity ratio

100.0%

Financial strength

Net profit 2026

EUR -5K

+69% vs 2025

EBITDA — year on yearEUR millions

Key figuresAnnual report 2026

Name	Role	Member since
Current (1)
SB Sirpa Birgitta Kovaniemi Liquidator	Liquidator	2025
Former (1)
JJ Joonas Juho Kustaa Juola Deputy Member	Deputy Member	2022 – 2025

Name	Role	Member since
Former (1)
AE Aleksi Eetu Iisakki Juola	Board of Directors	2022 – 2025