What is the Y-tunnus number of Emsec Oy?

Emsec Oy is registered with PRH / YTJ under Y-tunnus 2774227-4.

What is the revenue of Emsec Oy?

Emsec Oy reported revenue of EUR 2,4M in 2025.

Emsec Oy employs 13 people as of the latest annual report.

Vesa Johannes Ylönen is the CEO of Emsec Oy.

Jussi Tapio Virtanen chairs the board of Emsec Oy, in role since 2026.

Emsec Oy's registered address is Valimotie 911.

OYActive

Y-tunnus 2774227-4Valimotie 9-11, 00380 HelsinkiSecurity activities n.e.c.· NACE 8009Est. 2016 · 9 years old13 employeeswww.emsec.fi

Actively employed in the business

Name	Role	Member since
Current (3)
VS Veli-Matti Salastie Audit	Audit	2017
VJ Vesa Johannes Ylönen Chief Executive Officer	Chief Executive Officer	2016
VA Veikko Antero Virkki Deputy auditor	Deputy auditor	2017
Former (4)
AJ Ari Juhani Lankinen Deputy Member	Deputy Member	2023 – 2023
TM Toni-Mikael Mikkilä Deputy Chief Executive Officer	Deputy Chief Executive Officer	2016 – 2021
LM Lauri Markus Veistaro Deputy Member	Deputy Member	2021 – 2023
MS Moona Susanna Ylönen Deputy Member	Deputy Member	2016 – 2019

Non-executive oversight

Name	Role	Member since
Current (3)
JA Jyri Alarik Aho Board of Directors	Board of Directors	2026
JT Jussi Tapio Virtanen Chairperson	Chairperson	2026
MR Martiska Reinikka Board of Directors	Board of Directors	2024
Former (4)
VK Ville Kasperi Vilén Board of Directors	Board of Directors	2019 – 2023
EC Eva Cecilia Hemb Board of Directors	Board of Directors	2023 – 2024
EL Edwin Lars Anders Uddfors Chairperson	Chairperson	2023 – 2024
PJ Patrik Jonas Andersson Board of Directors	Board of Directors	2024 – 2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Prosero Security Oy	Company	100%	100%	2024

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