Acoustic amplifiers (hearing aids) for partially deaf persons; apparatus for use in alleviating hearing disorders; apparatus for use in testing hearing disorders; apparatus for use in treating hearing disorders; ear adaptors for hearing aids; earmoulds being parts of hearing aids; electronic hearing apparatus with masking for tinnitus sufferers; hearing aids for the deaf; hearing apparatus for the deaf; hearing devices for use by persons with a hearing impairment; hearing protectors; hearing protectors to prevent loud noises damaging the hearing; listening apparatus for use by persons with impaired hearing; medical hearing instruments; medical instruments for use as aids to hearing; medical instruments for use in relation to hearing; programmable hearing aids

Administration relating to marketing; advice relating to marketing management; business advice relating to marketing; business consultancy services relating to marketing; business consultancy services relating to the marketing of fund raising campaigns; conducting of marketing studies; consultancy relating to marketing; direct marketing; direct marketing and selling by home party plan; marketing; marketing advisory services; marketing agency services; marketing analysis; marketing and business development of inventions; marketing assistance; marketing consultancy; marketing forecasting; marketing information; marketing management advice; marketing research; marketing studies; planning of marketing strategies; planning services for marketing studies; preparation of marketing plans; preparation of reports for marketing; product marketing; production of sound recordings for marketing purposes; production of video recordings for marketing purposes; promotional marketing; provision of advice relating to marketing; provision of information relating to marketing; research services relating to marketing; telephone marketing services