the feed of the petrochemical industry in the upstream sector consists of the national iranian oil company, the national gas company of iran, which provides a major part of the petrochemical feed in the form of natural gas, and in the national refining company , the liquid feed needed by the petrochemical industry, including oils . or rafi nit and the same in fact liquid gas called lpg, which you know in capsules, we know it in its fuel and energy consumption, so after five or six hours we had discussions and discussions and challenging discussions. that images. have you seen and the other holdings of 10 holdings in the petrochemical industry, that is, the big investment groups of the petrochemical industry were invited to present their opinions, after that, some of the managing directors of the complexes have some opinions, some criticisms, some suggestions , we heard those suggestions. and after summarizing this the section of ceos of development companies that need to quickly move the plans of the petrochemical industry, for example, two or three of these companies were invited and they