- Online Publishing of audio books
- E-books publishing
- Online Publishing and Electronic Content
- Online publishing of statistics or other information
- Online Publications and media Materials E-Trading
- Online Sound recording service activities in a studio or elsewhere, including the production of taped (i.e. non-live) radio programming, audio for film, television etc.
- Online Publishing of music and sheet books
- Online Retail Sale of Books, Newspapers and Stationary in Specialized Stores