天能重工今日大宗交易折价成交537.39万股，成交额2703.05万元

Group 1 - The core point of the article is that TianNeng Heavy Industry conducted a block trade on January 28, with a total of 5.3739 million shares traded, amounting to 27.0305 million yuan, which represents 9.28% of the total trading volume for that day [1] - The transaction price was 5.03 yuan per share, which is a discount of 21.16% compared to the market closing price of 6.38 yuan [1]