Sineng(SZ:300827) Xin Lang Cai Jing·2025-09-29 02:13Group 1 - The core viewpoint of the news is that Shangneng Electric has seen a significant increase in its stock price, with a rise of 5.43% to 34.19 CNY per share, and a total market capitalization of 17.175 billion CNY as of the report date [1] - Shangneng Electric, established on March 30, 2012, and listed on April 10, 2020, specializes in the research, production, and sales of power electronic devices, with its main revenue sources being photovoltaic inverters (72.20%), energy storage bidirectional converters and system integration products (25.64%), power quality governance products (1.19%), spare parts and technical services (0.85%), and others (0.12%) [1] Group 2 - According to data from the top ten heavy stocks of funds, Guorong Fund has a significant holding in Shangneng Electric, with Guorong Rongyin A (006009) reducing its holdings by 2,600 shares in the second quarter, now holding 62,000 shares, which accounts for 2.2% of the fund's net value, making it the third-largest heavy stock [2] - Guorong Rongyin A (006009) was established on June 7, 2018, with a latest scale of 7.7789 million CNY, and has achieved a year-to-date return of 5.5% and a one-year return of 29.39% [2]