The National Center for Statistics and Information is engaged in collection of prices of certain goods to review the general statistics of prices and prepare the producer prices indices (PPI). In this regard, we request that you provide necessary assistance and extend cooperation to the concerned officials and answer their questions. This data will be gathered under the statistical Act issued by Royal Decree No. 55/2019. Accordingly, all data provided will be kept strictly confidential and will only be used for pure statistical purposes.