风电龙头官宣关联交易，股价提前涨停

Group 1 - The core viewpoint of the article is that Mingyang Smart Energy is planning to acquire control of Dehua Company through a combination of issuing shares and cash payments, which constitutes a related party transaction [1][2] - Mingyang Smart Energy's stock price had already reached the daily limit before the announcement, indicating strong market interest [2] - The acquisition is still in the planning stage, and the valuation of Dehua Company has not been finalized, with details on the transaction amount and the ratio of shares to cash yet to be determined [1][2] Group 2 - Dehua Company, established in 2015, specializes in high-end compound semiconductor epitaxial wafers and chips, focusing on space solar cells and semiconductor optoelectronic devices [1] - The company has received international aerospace AS9100D quality system certification and was selected as a national-level specialized and innovative "little giant" enterprise in 2023 [1] - Mingyang Smart Energy's stock has increased by over 35% in the first six trading days of the year [2]