Contact Thank you for your interest in our company OPUS and the project management solution KLUSA. You can send us a message here. Your message goes to:OPUS GmbH Landsberger Str. 290 80687 Munich E-Mail: firstname.lastname@example.org Please tell us your contact data. *=Mandatory fieldCompany*Last Name*First Name*E-Mail*Phone. Nr.Your messageKLUSA Documents:You can find a wide range of freely available documents in the download section of the “Experience KLUSA” area. In addition, you will find information here for you to send by e-mail. Please select the desired documents. Terms and conditions Price list ERP SyncManager System requirements Software as a Service I've read the Data Privacy Statement.