Sonatrach is the national state-owned oil company of Algeria. Founded in 1963, it is known today to be the largest company in Africa with 154 subsidiaries, and often referred as the first African oil "major". In 2021, Sonatrach was the seventh largest gas company in the world.
Sonatrach offices in Oran
A Naftal station
Algeria, officially the People's Democratic Republic of Algeria, is a country in the Maghreb region of North Africa. It is bordered to the northeast by Tunisia; to the east by Libya; to the southeast by Niger; to the southwest by Mali, Mauritania, and Western Sahara; to the west by Morocco; and to the north by the Mediterranean Sea. Algeria has a semi-arid climate, with the Sahara desert dominating most of the territory except for its fertile and mountainous north, where most of the population is concentrated. Spanning 2,381,741 square kilometres (919,595 sq mi), it is the world's tenth largest nation by area, and the largest nation in Africa. With a population of 44 million, Algeria is the tenth-most populous country in Africa, and the 32nd-most populous country in the world. The capital and largest city is Algiers, located in the far north on the Mediterranean coast.
Roman ruins at Djémila
Ancient Roman ruins of Timgad on the street leading to the local Arch of Trajan
Roman inscription from Agueneb in the province of Laghouat
Fatimid Caliphate, a Shia Ismaili dynasty that ruled much of North Africa, c. 960–1100
