Examples

• activities as an assistant that are not performed on a regular basis and that are spread out over fewer than 90 days per year
• professional activities that are not subject to the social statute of self-employed persons 
  e.g. journalists, press correspondents and persons that are receiving royalties while they are engaged in some other activity
• a mandate performed in a public administration, an institution of public interest, or with a conglomerate of cities and municipalities, on condition that these mandates are not/no longer allowed without declaration
• the function of judge in social actions or legal counsel in social actions with the labour courts