"Hududgaz Surxondaryo" GTF
"Hududgaz Samarqand" GTF
"Hududgaz Buxoro" GTF
"Hududgaz Surxondaryo" GTF
"Hududgaz Qashqadaryo" gaz ta'minoti filiali matbuot xizmati
"Hududgaz Sirdaryo" GTF
"Hududgaz Surxondaryo" GTF
"Hududgaz Navoiy" GTF
"Hududgaz Sirdaryo" GTF