The company aims to provide tinnitus and hearing consultation, advice, sales, distribution, repair, adjustment, and maintenance of medical devices and aids (primarily hearing aids, hearing protection, batteries, and accessories) as well as related services, marketing support, consulting, and teaching activities in the field of hearing aid acoustics. It can acquire patents and licenses and trade in goods and products of all kinds. The company can establish branches and subsidiaries both domestically and abroad and participate in other companies both domestically and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, dispose of, and manage real estate both domestically and abroad. It can also arrange financing for its own or third-party account and provide security for the liabilities of affiliated companies and third parties.