Hearing aids for the hard of hearing; hearing aids in the form of aural prostheses; hearing protectors without the ability to reproduce or transmit sound; hearing protection devices; ear plugs [ear protection devices]; ear plugs for medical purposes; ear inserts for medical use; heat dispensing containers for relieving pain in the ear; heat dispensing containers for relieving pressure on the ear; noise protection means in the form of deformable ear plugs

Cultural activities; arranging of conventions and seminars in the field of audiology; organisation of seminars for updating and training personnel; publishing of non-advertising texts in the field of audiology; publication of rules, regulations, standards and protocols

Consultancy in the field of scientific research relating to hearing care; design and development of aural prostheses and aids emitting lights, sounds or vibrations for the hearing impaired; design of software applications intended for the hearing impaired; technological consultancy in relation to audiological prostheses; programming and development of software relating to audiological prostheses and apparatus for measuring hearing; quality control on sales procedures for audiological prostheses and customisation thereof; product certification services [quality control]; traceability services relating to audiological prostheses for quality control purposes

Medical and paramedical assistance provided for the deaf; medical services for the treatment of deafness; assessment of deafness levels and the inner ear shape for the purpose of personalising hearing aids; medical services, namely, digital ear canal mapping, namely, the shape thereof, for the installation of hearing aids