What is the Y-tunnus number of O3Rent Ab?

O3Rent Ab is registered with PRH / YTJ under Y-tunnus 2417129-3.

What is the revenue of O3Rent Ab?

O3Rent Ab reported revenue of 2,0 t. € in 2025.

Sebastian Johannes Mansnerus is the CEO of O3Rent Ab.

O3Rent Ab's registered address is Krokviksgränd 4.

OYActive

Y-tunnus 2417129-3Krokviksgränd 4, 22100 MariehamnEngineering activities and related technical consultancy· NACE 7112Est. 2011 · 15 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
MT Marlene Therese Mansnerus Deputy Member	Deputy Member	2026
SJ Sebastian Johannes Mansnerus Chief Executive Officer	Chief Executive Officer	2011

Former (1)


TA Tor-Olof Alvar Mansnerus Deputy Member	Deputy Member	2011 – 2026

Non-executive oversight

Name	Role	Member since
Current (1)
SJ Sebastian Johannes Mansnerus Board of Directors	Board of Directors	2011

Former (1)


SJ Stefan John Karlsson Chairperson	Chairperson	2011 – 2026

As of last annual report

No shareholder data available.

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