Guoguang Electric (SH:688776) Xin Lang Cai Jing·2025-11-17 05:37Group 1 - The core point of the news is that Guoguang Electric has seen a significant stock price increase of 6.28%, reaching 94.06 CNY per share, with a trading volume of 299 million CNY and a market capitalization of 10.195 billion CNY [1] - Guoguang Electric, established on October 8, 1981, and listed on August 31, 2021, is located in Chengdu Economic and Technological Development Zone, Sichuan Province. The company specializes in the research, production, and sales of vacuum and microwave application products [1] - The main revenue composition of Guoguang Electric includes microwave devices (60.90%), nuclear industry equipment and components (29.97%), other civilian products (8.83%), and others (0.30%) [1] Group 2 - Longsheng Fund has a significant holding in Guoguang Electric, with its Longsheng Transformation Upgrade Mixed Fund (001197) increasing its stake by 27,700 shares in the third quarter, bringing the total to 85,400 shares, which accounts for 3.25% of the fund's net value [2] - The Longsheng Transformation Upgrade Mixed Fund (001197) was established on April 21, 2015, with a current size of 219 million CNY. It has achieved a year-to-date return of 15.62%, ranking 5097 out of 8213 in its category, and a one-year return of 4.21%, ranking 7049 out of 8130 [2] - The fund manager, Wang Bingfang, has been in charge for 3 years and 120 days, with the fund's total asset size at 471 million CNY. The best return during his tenure was -9.4%, while the worst was -47.99% [3]