Hong Kong's Hang Seng China Enterprises Index rose 15.60 points, or 0.38 percent, to close at 4,076.78 on May 3.

The Index, initiated in August 1995 and re-based on Oct. 3, 2001, tracks the overall performance of 37 Chinese state-owned enterprises listed on the Hong Kong Stock Exchange.

Hang Seng China-Affiliated Corporations Index went up 12.05 points, or 0.97 percent, to close at 1,251.81.

The index tracks the performance of 27 locally the listed companies with a significant equity interest held by entities in the mainland.

Hang Seng Mainland Composite Index moved up 13.12 points, or 7.84 percent, to close at 1,312.17.

Introduced on Oct. 3, 2001, Hang Seng Mainland Composite Index gauges the performance of 86 Hong Kong-listed companies with principal places of business in Hong Kong and the Chinese mainland.