1. In addition to other information requirements established by Community law, Member States shall ensure that the service provider shall render easily, directly and permanently accessible to the recipients of the service and competent authorities, at least the following information:

(a) the name of the service provider;

(b) the geographic address at which the service provider is established;

(c) the details of the service provider, including his electronic mail address, which allow him to be contacted rapidly and communicated with in a direct and effective manner;

(d) where the service provider is registered in a trade or similar public register, the trade register in which the service provider is entered and his registration number, or equivalent means of identification in that register;

(e) where the activity is subject to an authorisation scheme, the particulars of the relevant supervisory authority;

(f) as concerns the regulated professions:

- any professional body or similar institution with which the service provider is registered,

- the professional title and the Member State where it has been granted,