Kazakh state firm QazaqGaz and China's Petrochina International signed a new gas supply contract on Tuesday, Kazakh President Kassym-Jomart Tokayev's office said.

It provided no details of the deal; Kazakh news website lsm.kz cited QazaqGaz as saying the deal covered supplies between 2023-26. (Reporting by Olzhas Auyezov)