Signia Hearing Aids

Hearing aids, a health products sub-unit of Germany's Siemens, has been acquired by the American Sivantos Group.

Signia is the manufacturer of hearing aid brands Siemens, Audio Service, Rexton and A&M. It has sales and service in more than 120 countries.

Signia Styletto X, Signia Silk X, Signia Motion X, Signia Pure