Chinese companies on high alert amid mounting new Covid cases

No visitors allowed entry to CNPC headquarters and external meetings are banned

Testing: a medical worker takes a swab from a person during mass testing for Covid-19 following the outbreak in Beijing — Testing: a medical worker takes a swab from a person during mass testing for Covid-19 following the outbreak in BeijingPhoto: REUTERS/SCANPIX

Xu Yihe

Singapore

China Covid CNPC Sinopec CNOOC Ltd

Published 25 April 2022, 07:51Updated 25 April 2022, 09:39