禾望电气：预计上半年净利润为2.34亿元到2.55亿元，同比增加51.18%到64.75%，业绩增长原因主要系新能源业务增长。

Core Viewpoint - The company expects a net profit of 234 million to 255 million yuan for the first half of the year, representing a year-on-year increase of 51.18% to 64.75, primarily driven by growth in the new energy business [1] Financial Performance - Expected net profit for the first half of the year is between 234 million and 255 million yuan [1] - Year-on-year profit increase is projected to be between 51.18% and 64.75% [1] Business Growth - The main reason for the performance growth is attributed to the expansion of the new energy business [1]