Kositaş offers privileged services to its customers within the framework of its strategic cooperation with leading, reputable and experienced broker organizations from France and Germany with networks in 150 countries.

Kositaş Insurance and Reinsurance Brokerage is a member of the following associations:

- Insurance Brokers Association; established in order to develop the insurance brokerage in Turkey, to provide sufficient ground for those who will enter this profession, to ensure that the members of the association work in accordance with the laws and regulations. Among the founding members is our Honorary President David Kohen.
- ASIAD; an association with its headquarters in Istanbul, working and operating as a union between insurance intermediaries, ensuring professional and social solidarity, protecting and developing intermediary rights.
- Turkish French Trade Association; The duties of this network, which has been operating for 135 years and bringing Turkish and French companies and entrepreneurs together, are to fuel the Turkish-French business community in Turkey and contribute to the development of the Turkey-France trade.