Supply squeeze: Beijing-headquartered PetroChina forecasts an oil supply shortage towards the end of this year. Photo: REUTERS/SCANPIX

PetroChina warns of global oil supply shortage

Chinese giant predicts crude dearth until Opec+ cuts ease at the end of the year

3 September 2021 11:36 GMT Updated  6 September 2021 13:48 GMT
 in    Singapore