Recital 17

(17)Where the key investor information and the prospectus are to be provided in a durable medium other than paper or by means of a website, additional safety measures are necessary for investor protection reasons, so as to ensure that investors receive information in a form relevant to their needs, and so as to maintain the integrity of the information provided, prevent alterations that undermine its comprehensibility and effectiveness, and avoid manipulation or modification by unauthorised persons. This Regulation contains a reference to rules on durable medium laid down in the Commission Directive 2006/73/EC of 10 August 2006 implementing Directive 2004/39/EC of the European Parliament and of the Council as regards organisational requirements and operating conditions for investment firms and defined terms for the purposes of that Directive ⁴ in order to ensure the equal treatment of investors and a level playing field in financial sectors.