What is the Y-tunnus number of Heatterm Oy?

Heatterm Oy is registered with PRH / YTJ under Y-tunnus 3384100-9.

What is the revenue of Heatterm Oy?

Heatterm Oy reported revenue of 1,8 milj. € in 2025.

Heatterm Oy employs 31 people as of the latest annual report.

Juha Kalevi Jääskeläinen is the CEO of Heatterm Oy.

Markku Juhani Mäkinen chairs the board of Heatterm Oy.

Heatterm Oy's registered address is Länsikaari 6-B.

OYActive

Y-tunnus 3384100-9Länsikaari 6B, 07900 LoviisaEconomic activity was not specified by tax authority· NACE 0000Est. 2023 · 2 years old31 employees

No registered parent or subsidiaries

Board members of Heatterm Oy also hold positions in 1003 other companies.

Person	Role here	Other companies
Janne Petteri Virtanen	Audit	519 companiesMany roles
Tuula Annikki Salminen	Deputy auditor	480 companiesMany roles
Håkan Mikael Tikander	Deputy Member	3 companies
Markku Juhani Mäkinen	Deputy Chief Executive Officer	1 company