正力新能午后涨超6%再创新高 公司预计上半年扭亏为盈最少赚1.98亿元

Group 1 - The core viewpoint of the article is that Zhengli New Energy (03677) has announced a profit alert, expecting a net profit of 198 million to 243 million RMB for the first half of the year, a significant turnaround from a loss of 130 million RMB in the same period last year [1] - The increase in profit is attributed to the mass production of several targeted models and a substantial rise in power battery shipments, which have driven sales revenue growth [1] - The company has also been actively improving quality and efficiency, resulting in a significant increase in gross margin and a notable decrease in expense ratio [1] Group 2 - As of June 30, the Hang Seng Composite Index's semi-annual review period has ended, with adjustments expected to be announced after market close on August 22, and all changes to take effect after market close on September 5, with implementation starting on September 8 [1] - Huatai Securities anticipates that 19 stocks, including Zhengli New Energy, may be included in the Hong Kong Stock Connect in early September [1]