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Help Desk

The LUMI User Support Team (LUST) is here to help!

If you have any questions or problems using LUMI, please do not hesitate to contact us. You may find our contact forms for different issues by clicking the 'Contact us' button:

The LUMI helpdesk is open every weekday from Monday to Friday except during Finnish bank holidays:

CE(S)T EE(S)T UTC (Summer)
Start* 8:00 AM 9:00 AM 7:00 AM (6:00 AM)
End * 6:00 PM 7:00 PM 5:00 PM (4:00 PM)

*) During the summer vacation season (22nd June – 14th August) the LUMI helpdesk operates with reduced opening hours: 9:00 AM – 4:00 PM CEST / 10:00 AM – 5:00 PM EEST.


If you want to give us general feedback, please see the Contribution and feedback page.