Steinberg Support How to contact

Hello everybody, can someone tell me how to contact Steinberg Support?
I’ve sent via the Support Inquiry, which was 6 months ago, I had another issue and got the " we have received your support inquiry" email on February 27th, up till today I’ve never received any help email.
Is there a telephone number? Some email address one can relate to?
This must seriously be the worst support in the whole Audio Industry.

Thanks for helping me with info!!!