service for guilds and activists in various fields. iran elevator, escalator and affiliated services union, in cooperation with atakhnaf and the ministry of economy, simultaneously opened a desk in 20 provinces of the country, which is ready to carry out the issuing and receiving procedures. and renewing the license for the activists in this field is to help clarify the businesses and this issue has made the provider of goods seller services to be clearly defined. officials and activists of this area say that it is mandatory for the license holders of this area to receive a unique id and those who do not receive this id from the beginning the next year, he will face problems. they cannot use any benefits. for example , registration in the national standard organization system will be unique. he will be deprived of many government services, such as even opening an account, having a pos device, discussing tax cases. with the issuance of licenses at the national portal, all license holders were required to have unique identification. according to the latest statistics, 2,800,000 people have licenses in different trades, and now they have