ABAFATANYABIKORWA MU Bushinwa Ikigo cy’igihugu gishinzwe peteroli (CNPC) n’isosiyete mpuzamahanga y’ingufu ikora cyane cyane ikora ubucuruzi bwa peteroli na gaze, serivisi z’ubwubatsi na tekinike, ubwubatsi bwa peteroli, ubwubatsi bw’ibikomoka kuri peteroli, financi ...
Soma byinshi