E&P, Refining and Chemical Businesses Operated with High Efficiency Green and Low-Carbon Transition Achieved Solid Start; PetroChina 2021 Operating Results Achieved New Milestones
BEIJING, CHINA / ACCESSWIRE / March 31, 2022 / PetroChina Company Limited (PetroChina" or "the Company", (HKSE:00857)(NYSE:PTR)(SSE:601857) announced that in 2021, the Company made solid progress in a
Source: finanznachrichten.de