“one or more of the following specified documents: (1) Advertising or marketing material, including printouts of online advertising, that has been published locally or nationally, showing the applicants name (and the name of the business if applicable) together with the business activity; (2) Article(s) or online links to article(s) in a newspaper or other publication showing the applicant’s name (and the name of the business if applicable) together with the business activity; (3) Information from a trade fair(s) at which the applicant has had a stand or given a presentation to market his business, showing the applicant’s name (and the name of the business if applicable) together with the business activity, or (4) Personal registration with a trade body linked to the applicant’ occupation”