The operation of an adult and pediatric audiological center, all services related to hearing aids, hearing aids, and auditory rehabilitation; the practice of audiological activity; the sale in its current state or after transformation of all hearing aid products and equipment, audio and acoustic accessories; as well as teaching, training, integration, editing and dissemination. The company may also carry out, either on its own account or on behalf of third parties, all financial, commercial, industrial, media, movable and immovable operations, in Switzerland and abroad, directly or indirectly related to the main purpose. It may also participate in other companies and establish branches and subsidiaries, in Switzerland and abroad. It may grant loans to its associates or third parties, guarantee loans subscribed by its managers or third parties, secure these loans by issuing or pledging mortgage securities, or by subscribing to any other financial commitment, pledge its assets to secure any claim.