E-Group has always been committed to the use of digital signature technologies and thus rendering actual processes in large organizations paperless and secure. At least as paperless and secure as legally possible and cost effective. The digital signature suite SDX was designed in a way to support the "Software as a Service" model, ie to enable customers to use these tools as a remote service and in turn minimize PKI related upfront investment costs. Today digital signature services and the SDX suite became available through SaaS to all our customers.