Systems

Hitachi Data Systems Improves Subscriber Retention for Telecom and Media Service Providers – Marketwired (press release)

Hitachi Data Systems Improves Subscriber Retention for Telecom and Media Service ProvidersMarketwired (press release)BARCELONA, SPAIN–(Marketwired – February 22, 2016) – From the 2016 Mobile World Congress (MWC): Hitachi Data Systems Corporation (HDS), a wholly owned subsidiary of Hitachi, Ltd. (…