July 14 (Bloomberg) -- Shares of the following companies may have unusual moves in China trading. Stock symbols are in parentheses and prices are as of the previous close, unless stated otherwise.

The Shanghai Composite Index, which tracks the bigger of China's stock exchanges, gained 40.89 points, or 1.5 percent, to 2,795.48. The CSI 300 Index rose 1.6 percent to 3,106.25.

Huadian Power International Corp. (600027 CH): The listed unit of China's fourth-largest power producer said power generation in the first half of the year rose 18 percent to 73.7 million megawatt-hour from a year earlier. On-grid electricity sold increased 18 percent, it said. The shares rose 0.9 percent to 3.39 yuan.

Jiangling Motors Corp. (000550 CH): The Chinese commercial vehicle partner with Ford Motor Co. said its first-half net income may have risen 3.5 percent from a year earlier to 1.08 billion yuan ($167 million), according to a statement to the Shenzhen Stock Exchange. Its shares added 0.4 percent to 27.09 yuan.

Sany Heavy Industry Co. (600031 CH): China's biggest maker of machinery for handling concrete plans to raise as much as $3 billion in a share sale in Hong Kong in September, people with knowledge of the matter said. The stock added 0.8 percent to 18.46 yuan.

TCL Corp. (000100 CH): China's biggest publicly traded consumer-electronics maker said it plans to invest from 300 million yuan to 500 million yuan over two years until 2012 to expand capacity in its air-conditioner factory in Wuhan, the company said in a statement to the Shenzhen Stock Exchange. The stock rose 0.7 percent to 2.93 yuan.

ZTE Corp. (000063 CH): China's second-biggest phone- equipment maker said it received approval from the China Banking Regulatory Commission to open a financial company. The stock added 2 percent to 23.24 yuan.