【光大研究每日速递】20250829

Group 1 - New Steel Co. (600782.SH) reported a revenue of 17.51 billion yuan in H1 2025, a year-on-year decrease of 18.33%, but achieved a net profit attributable to shareholders of 111 million yuan, marking a turnaround from losses [5] - Keda Manufacturing (600499.SH) achieved a revenue of 8.19 billion yuan in H1 2025, with a year-on-year growth of 49.0%, and a net profit of 750 million yuan, up 63.9% [5] - Sungrow Power Supply (300274.SZ) reported a revenue of 43.53 billion yuan in H1 2025, a year-on-year increase of 40.34%, with a net profit of 7.735 billion yuan, up 55.97% [6] Group 2 - Yizumi Precision Machinery (300415.SZ) achieved a revenue of 2.75 billion yuan in H1 2025, a year-on-year increase of 15.9%, with a net profit of 340 million yuan, up 15.2% [7] - Anta Sports (2020.HK) reported a revenue of 38.54 billion yuan in H1 2025, a year-on-year increase of 14.3%, with a net profit of 7.03 billion yuan, up 14.5% [7] - Jiu Gui Jiu (000799.SZ) reported a total revenue of 561 million yuan in H1 2025, a year-on-year decline of 43.54%, with a net profit of 8.955 million yuan, down 92.6% [8] Group 3 - Rongchang Biopharmaceutical (688331.SH, 9995.HK) reported a revenue of 1.098 billion yuan in H1 2025, a year-on-year increase of 48.02%, but incurred a net loss of 450 million yuan [9]