But since the bulk of PetroChina's shares are not freely traded, its claim to having the highest "market value" would be highly contentious.
3
在上海,周五,中国能源公司中石油和中石化的股票需求高涨,综合指数上升到13个月来的最高水平。
In Shanghai, shares of Chinese energy companies such as China Shenhua energy and PetroChina were in high demand Friday, and the composite index reached a 13-month high.