In the letter of interest sent to our Union by the Halal Accreditation Agency; it is stated that the Halal Expo and the World Halal Summit are planned to be organized at the Istanbul Fair Center on November 26-29, 2025, under the coordination of the Standards and Metrology Institute for Islamic Countries (SMIIC), the relevant organization of the Organization of Islamic Cooperation (OIC). Halal-themed fairs, conferences, congresses, etc. events; create important opportunities in terms of increasing cooperation for the development of halal certified product and service trade among Muslims around the world, especially in the member countries of the Organization of Islamic Cooperation (OIC), establishing a reliable and sustainable halal certification system, and improving the halal quality infrastructures of countries. It is stated in the relevant letter that participation in the said fair is important in this respect.