What is the Y-tunnus number of Tiisakki Oy?

Tiisakki Oy is registered with PRH / YTJ under Y-tunnus 3266039-6.

What is the revenue of Tiisakki Oy?

Tiisakki Oy reported revenue of EUR 16K in 2025.

Tatu Iisakki Tarmonpoika Lahti is Chief Executive Officer of Tiisakki Oy, in role since 2022.

Tiisakki Oy's registered address is Lemminkäisensola 16.

OYActive

Y-tunnus 3266039-6Lemminkäisensola 16Construction of residential and non-residential buildings · NACE 4100Est. 2022— employees

Revenue 2025

EUR 16K

-67% vs 2024

EBITDA margin

-58.2%

-109% vs 2024

Equity ratio

83.1%

Financial strength

Net profit 2025

EUR -9K

-173% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (2)
TI Tatu Iisakki Tarmonpoika Lahti Chief Executive Officer	Chief Executive Officer	2022
JM Joni Markku Kristian Kormano Deputy Member	Deputy Member	2022

Person	Role here	Other companies
Tatu Iisakki Tarmonpoika Lahti	Chief Executive Officer	0 companies
Joni Markku Kristian Kormano	Deputy Member	0 companies