mahala. there is a problem. now you said that some product groups came to the service community system after and now it should be followed up if anyone had a complaint about these services as you said with the process that you said that the follow-up will be done, an executive guarantee. what does it mean, a company that provides after -sales services, in fact, how can it be said that you must do this, sir, and if you do n't do it, this will happen to you , see what this executive guarantee is, if you mean the legal guarantee that, as mr. esfanani said that article 4 of the law on consumer protection fully specifies the tasks for damages, and these are all before the ministry. you see, fortunately, considering that the trade community system has found its place, all processes are connected, our after-sales service is a very good place. we deployed as for example, an importer who does not have after-sales service will not be allowed to import and will not be allowed to place an order. if he wants to register an o