Annex I: List of areas of information relevant for citizens and business exercising their internal market rights referred to in point (a) of Article 2(2) - Regulation (EU) 2018/1724 of the European Parliament and of the Council of 2 October 2018 establishing a single digital gateway to provide access to information, to procedures and to assistance and problem-solving services and amending Regulation (EU) No 1024/2012 (Text with EEA relevance)