"Hududgaz Navoiy" GTF
"Hududgaz Buxoro" GTF
"Hududgaz Qashqadaryo" gaz ta'minoti filiali
"Hududgaz Navoiy" GTF
"Hududgaz Navoiy" GTF
"Hududgaz Navoiy" GTF
“Hududgaz Xorazm” GTF
"Hududgaz Qashqadaryo" gaz ta'minoti filiali