What is the Y-tunnus number of HTT-Consulting Oy?

HTT-Consulting Oy is registered with PRH / YTJ under Y-tunnus 2028511-1.

What is the revenue of HTT-Consulting Oy?

HTT-Consulting Oy reported revenue of 83,1 t. € in 2025.

HTT-Consulting Oy employs 1 people as of the latest annual report.

Timo Tapio Hirvonen is the CEO of HTT-Consulting Oy.

HTT-Consulting Oy's registered address is Pyykuja 5.

OYActive

Y-tunnus 2028511-1Pyykuja 5, 02880 VeikkolaConstruction of residential and non-residential buildings· NACE 4100Est. 2006 · 20 years old1 employees

Actively employed in the business

Name	Role	Member since
Current (4)
TT Timo Tapio Hirvonen Chief Executive Officer	Chief Executive Officer	2006
HP Heidi Pia Hietakoivisto Deputy auditor	Deputy auditor	2006
HM Heli Marjo Sinikka Hirvonen Deputy Member	Deputy Member	2006
KH Kati Hannele Pietinen Audit	Audit	2006

Non-executive oversight

Name	Role	Member since
Current (1)
TT Timo Tapio Hirvonen Board of Directors	Board of Directors	2006

As of last annual report

No shareholder data available.

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