In principle, we expect a company account to provide a complete business address (street, postal code, city, country if applicable, telephone number and e-mail address in the corresponding fields of the profile). It also makes sense to provide a link (especially for "online companies" such as stores). In this case, please also pay attention to the backlink.
For the verification of company accounts, we require proof of trade, i.e. either an entry in the commercial register or the corresponding registration with the regulatory office of the company's registered office. In addition, the managing director (in the case of a GmbH) or the owner of the company (in the case of a commercial enterprise) must be named. According to §5 TMG, there is also an imprint obligation for commercial providers, which we would like to point out here.