What is the Y-tunnus number of PH-Rakennuttajapalvelu Oy?

PH-Rakennuttajapalvelu Oy is registered with PRH / YTJ under Y-tunnus 1775626-9.

What is the revenue of PH-Rakennuttajapalvelu Oy?

PH-Rakennuttajapalvelu Oy reported revenue of EUR 977K in 2025.

PH-Rakennuttajapalvelu Oy employs 10 people as of the latest annual report.

Pertti Olavi Helin is Chief Executive Officer of PH-Rakennuttajapalvelu Oy, in role since 2002.

Jani Antero Laukkanen chairs the board of PH-Rakennuttajapalvelu Oy, in role since 2022.

PH-Rakennuttajapalvelu Oy's registered address is Sepänkatu 14-C.

OYActive

Y-tunnus 1775626-9Sepänkatu 14C, 40720 JyväskyläEngineering activities and related technical consultancy · NACE 7112Est. 200210 employees

Actively employed in the business

Name	Role	Member since
Current (1)
MS Mikko Sakari Honkanen Chief Executive Officer	Chief Executive Officer	2023
Former (4)
PO Pertti Olavi Helin Chief Executive Officer	Chief Executive Officer	2002 – 2023
SA Sami Antti Kiviluoma Audit	Audit	2022 – 2023
VI Vilho Ilmari Riuttanen Audit	Audit	2008 – 2022
EO Eero Olavi Helin Deputy Member	Deputy Member	2002 – 2022

Non-executive oversight

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Rakennuttajat PMJ Oy	Company	100%	100%	2023

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.