Question 1

What is the Y-tunnus number of LJK-Yhtiö Oy?

Accepted Answer

LJK-Yhtiö Oy is registered with PRH / YTJ under Y-tunnus 0548271-5.

Question 2

What is the revenue of LJK-Yhtiö Oy?

Accepted Answer

LJK-Yhtiö Oy reported revenue of EUR 705K in 2025.

Question 3

Who is the CEO of LJK-Yhtiö Oy?

Accepted Answer

Hannu Johan Wiinikainen is Chief Executive Officer of LJK-Yhtiö Oy, in role since 2022.

Question 4

Who is the chairman of LJK-Yhtiö Oy?

Accepted Answer

Eila Orvokki Wiinikainen chairs the board of LJK-Yhtiö Oy, in role since 2022.

Question 5

Where is LJK-Yhtiö Oy headquartered?

Accepted Answer

LJK-Yhtiö Oy's registered address is Pl 38.

Person	Role here	Other companies
Hannu Johan Wiinikainen	Chief Executive Officer	0 companies
Risto Pertti Juhani Selinheimo	Audit	0 companies
Juho Uolevi Wiinikainen	Chief Executive Officer	0 companies
Juha Tapani Nenonen	Audit	0 companies
Eila Orvokki Wiinikainen	Board of Directors	0 companies
Heidi Johanna Luukkanen	Board of Directors	0 companies
Hannele Maria Syrjänen	Board of Directors	0 companies
Juha Petteri Pilhjerta	Board of Directors	0 companies

LJK-Yhtiö Oy

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