Question 1

What is the Y-tunnus number of Hiekkakolmio Oy?

Accepted Answer

Hiekkakolmio Oy is registered with PRH / YTJ under Y-tunnus 2852088-4.

Question 2

What is the revenue of Hiekkakolmio Oy?

Accepted Answer

Hiekkakolmio Oy reported revenue of EUR 185K in 2025.

Question 3

Who is the CEO of Hiekkakolmio Oy?

Accepted Answer

Markus Juha Kalevi Mäkelä is Deputy auditor of Hiekkakolmio Oy, in role since 2025.

Question 4

Who is the chairman of Hiekkakolmio Oy?

Accepted Answer

Jarkko Johannes Hänninen chairs the board of Hiekkakolmio Oy, in role since 2018.

Question 5

Where is Hiekkakolmio Oy headquartered?

Accepted Answer

Hiekkakolmio Oy's registered address is Veskantie 1-A402.

Person	Role here	Other companies
Markus Juha Kalevi Mäkelä	Deputy auditor	0 companies
Jussi Valtteri Ranta-Korpi	Audit	0 companies
Heikki-Pekka Juhani Toikkanen	Board of Directors	0 companies
Päivi Kristiina Kananen	Board of Directors	0 companies
Jarkko Johannes Hänninen	Chairperson	0 companies
Heikki Johannes Siika-aho	Board of Directors	0 companies

Hiekkakolmio Oy

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