What is the Y-tunnus number of Ab Um Zu Oy?

Ab Um Zu Oy is registered with PRH / YTJ under Y-tunnus 1648741-5.

Who is the CEO of Ab Um Zu Oy?

Marina Elisabet Kuhlefelt is Deputy Member of Ab Um Zu Oy, in role since 2001.

Ab Um Zu Oy's registered address is Tenngjutarvägen 47.

OYActive

Y-tunnus 1648741-5Tenngjutarvägen 47, 00620 HelsingforsSecurity and commodity contracts brokerage · NACE 6612Est. 2001— employees

Actively employed in the business

Name	Role	Member since
Current (2)
BJ Bo Jonny Sundström Chief Executive Officer	Chief Executive Officer	2001
ES Emma Sophia Linnea Koskeva Deputy Member	Deputy Member	2021
Former (4)
ME Marina Elisabet Kuhlefelt Deputy Member	Deputy Member	2001 – 2021
HV Heikki Ville Salo Audit	Audit	2001 – 2021
EK Elisa Kaarina Turunen Audit	Audit	2021 – 2023
TA Tom Antero Turja Deputy auditor	Deputy auditor	2001 – 2021

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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