Company data:

MimoCloud Computing UG (Haftungsbeschränkt)
Konradstr. 14
52074 Aachen
Deutschland
Handelsregister: Amtsgericht Aachen, HRB 18586
USt-IdNr.: DE 292779011
Phone:    +49  and then 163 8268081 and 241 51837483, both lead to a mailbox of some "Artimes" which is the first name of the company owner
Company owner:  Artimes Hassanzadeh

I would sentd those data with a fraud complaint (in english) to
a) Aachen(city of the company)'s police or interpol and
b) germany's customer protection agency (called "verbraucherschutzbund")

BTW:
https://www.facebook.com/artimes314

and xing and linkedin tell us he opened a new company last month, called "axispace" (HRB 19248).
Company register does not give a phone but his name again and bithdate: 25.04.1993.
net register tells us:
Domain: aixspace.de
Nserver: cdns01.aixspace.de 109.237.142.8
Nserver: cdns02.aixspace.de 176.28.31.250
Nserver: cdns03.aixspace.de 109.237.143.8
Status: connect
Changed: 2014-07-12T03:40:38+02:00

[Tech-C]
Type: PERSON
Name: Robin van der Linden
Organisation: AixSpace UG
Address: Konradstraße 14
PostalCode: 52074
City: Aachen
CountryCode: DE
Phone: +49.24151837483
Email:
Changed: 2014-07-12T03:40:35+02:00

Maybe you find  more infos going from here.
Good luck