Naftal
Naftal (Arabic) bụ isi ụlọ ọrụ na-ere mmanụ sitere na mmanụ ala maka oriri ụlọ na Algeria; ọdụ mmanụ ya bụ ihe a maara nke ọma na mba ahụ dum. Tọrọ ntọala na 1981 site na iwu gọọmentị, ọ bụ ọrụ maka imezi na nkesa ruo 1987. N'afọ 1998, ọ ghọrọ onye enyemaka nke Sonatrach. Ọ na-ewe ihe dị ka ndị ọrụ 30,000, ma nwee ihe dị ka ụlọ ọrụ gas 2300 (dị ka nke afọ 2017).

Naftal bụ ọkachamara na nkesa na ire ngwaahịa mmanụ ala a rụchara arụcha na ọrụ nke ụlọ ọrụ maka ahịa ụlọ. Naftal na-elekọta ụlọ ọrụ 1,400 na 2012.

Naftal produces lubricants and naphthenic oils. Naftal manufactures its products in refineries operated by Sonatrac

Na Machị 2022, Naftal bịanyere a US$364 million engineering, procurement and construction (EPC)contract with Sonatrach's pipeline unit A na-eme atụmatụ na paịpụ ahụ ga-ewe ihe dị ka ọnwa 48 iji wuo, ọ ga-agbakwa kilomita 424 site na Arzew ka Chief,na-ebu ihe dị ka nde tọn 1.2 nke LPG kwa afọ.

 

 Hocine Chekired (1999-2001)
 Akli Remini (2001-2005)
 Salah Cherouana (2005-2007)
 Saïd Akretche (2007-2015)
 Hocine Rizou (2015-2017)
 Rachid Nadil (2017-2019)
 Belkacem Harchaoui (10 June 2019-2020)
 Kamel Benfriha (2020) (N'oge)
 Kamel Benfriha (8 Septemba 2020-2021)
 Mourad Menouar (12 Septemba 2021-2022)
 Abdelkader Chafi (site na 6 Ọktoba 2022)