Promotion of members, in particular through the creation of a central dispatch office with radio and telephone services, as well as a division of services that is binding for each member and the dispatch drivers according to the obligations to be included in their employment contracts, ensuring the 24-hour dispatch and driving readiness service required by the Basel-Stadt Police Department for the issuance of A-concessions for all seven days of the week. Furthermore, the cooperative can organize the maintenance and garage services for the members' and dispatch drivers' taxis, rent or acquire a gas station, a car repair workshop or technical installations for the rationalization of taxi operations, and conduct collective advertising for the members.