a contract regarding the arrangement of transactions between a buyer and a seller by party who acts an intermediary and receives a commission when the deal is executed
a contract regarding the provision of services in the form of know-how transfer from a party who is a specialist in the field to a party who needs advice and assistance in this area
a contract regarding the legal relationship between a party lending financial support to another party in exchange for displaying e.g. the trademarks or logos of the financing party
a contract regarding the arrangement of transactions between a supplier who allows an operator to use the supplier's trademark and distribute the supplier's goods; in return, the operator pays the supplier a fee