inside these five pressure boosting stations the last one was the shahid rafiei gas pressure boosting station in 1992 that we must start the future gas pressure boosting station with the iranian control system . well, god gave the ability to the domestic experts to make a constant and continuous effort according to the promise we had made and today. that we are at your service, of these five stations, three of them have a control system. the dear ones are aware that when our control system is built in , how much will the problems of external threats, hacking, penetration and the overall stability of the transmission network increase, and the level of external threats will decrease, god willing, this promise is also here. we would like to inform you that iran's largest refinery, which is phase d of ilam gas refinery, will be opened soon during the year. we would like to present that it is the first gas station where we have the same control system for manufacturing by iranian experts. in general , it is unprecedented in the history of the country's gas industry that we have built this