Dongwu Securities released a research report on April 27 stating that it gave Beijin Construction Materials (000786.SZ) a purchase rating. The main reasons for the rating include: 1) incident: the company released its 2024 quarterly report; 2) the main gypsum board business developed steadily, and contributions from both sides of the business, such as paint and waterproofing, gradually became apparent; 3) gross margin increased steadily, and expenses increased during the period due to the merger and acquisition of Gabriel; 4) the net cash flow from operating activities improved due to the merger and acquisition of Gabriel. (Mainichi Keizai Shimbun)