For more than 15 years, APAC has been providing its clients with the support that is crucial for their success in the ATM world. The company has extensive expertise in Single European Sky legislation, and since 2007, it is one of the very few ‘qualified entities’ (formerly ‘recognised organisations’). APAC’s experience and its dedication to provide first-class services is rewarded by our customers’ continued confidence in our services as regards PROJECT, QUALITY, SAFETY & SOFTWARE SAFETY, TEST, TRAINING and CONFIGURATION management. In the past, we were responsible for the development of EAD (the European AIS database) and supported the City Airport of Mannheim and the special airport of Airbus in Hamburg in becoming certified Air Navigation Service Providers. Currently, APAC is supporting its customers in assessing compliance with the software safety requirements (ESARR 6/EC Regulation 482/2008), is handling the move, migration and integration of ATM systems, as well as providing safety assessments for several ATM systems and a variety of SES-related consultancy services.