1、The business scope is mainly in Germany, and the main business is to provide supplementary health insurance products for statutory health insurance insured persons, including additional protection for outpatient, dental, hospitalization, and travel. 2、It is a brand under a well-known insurance company in the health/medical industry, with competitors including Allianz, Techniker Krankenkasse, etc. 3、The official website brand keywords are "Extraplus" or "extra-plus.de".