Every company, small or large, that handles personal data concerning individuals within the European Union, is obliged to fully comply with the new EU GDPR (EU General Data Protection Regulation), by reviewing or revising all its information management processes. This is the biggest change in data protection legislation in the last 20 years. All companies must consider adapting or changing their information systems to comply with the terms of the new Regulation. GDPR aims to expand data protection in the era of big data and cloud computing, ensuring that this is a fundamental basic right and therefore authorizes the respective Data Protection Authorities to impose serious fines. In this book, written by the most specialized team of E&Y led by Eirinikos Platis, you will find all the essential information that every executive, owner or responsible of a business, from the smallest to the largest, needs to know about the new Regulation.