Adastra Software Ltd: Adastra Software Ltd. ( part of Advanced Computer Software Group plc) provides a specialist call management, data distribution and clinical recording system now used by more than 95% of UK urgent care operational hubs and corresponding services in Holland and the Republic of Ireland, helping our customers manage care for in excess of sixty million patients.The Adastra application includes core modules for case-entry, wide-area and mobile data distribution, clinical recording, coding, prescribing, drug management, decision support, roster management, accounts and reporting, together with modules to enable interoperation with third-party GP surgery, hospital and ambulance service systems. Our applications and state of the art hardware and networking solutions are supported 24x365.