BEIJING -- [Hong Kong company registration]Chinese stocks closed mixed on Wednesday, with the benchmark Shanghai Composite Index up 0.15 percent to finish at 3,290.9 points.

The Shenzhen Component Index went down 0.27 percent to close at 11,525.09 points.

The ChiNext Index, [Hong Kong Company Formation]tracking China's Nasdaq-style board of growth enterprises, gave up 0.46 percent to end at 2,035.83 points.