DONGNAN(SZ:301359) Xin Lang Cai Jing·2025-08-27 07:23Company Overview - Dongnan Electronics Co., Ltd. is located in Leqing Economic Development Zone, Zhejiang Province, and was established on August 25, 1995. The company went public on November 9, 2022. Its main business involves the design, research and development, production, and sales of micro switches [1]. Business Composition - The revenue composition of Dongnan Electronics is as follows: 67.75% from household appliance micro switches and components, 13.99% from other products, 6.57% from power tool micro switches, 6.35% from automotive micro switches and components, and 5.34% from smart low-voltage micro switches [1]. Stock Performance - On August 27, Dongnan Electronics' stock fell by 5.02%, closing at 21.75 CNY per share, with a trading volume of 79.16 million CNY and a turnover rate of 9.89%. The total market capitalization is 2.614 billion CNY [1]. Major Shareholders - Among the top ten circulating shareholders of Dongnan Electronics, a fund under Dacheng Fund holds a significant position. The Dacheng CSI 360 Internet + Index A fund (002236) increased its holdings by 58,100 shares in the first quarter, bringing its total to 576,300 shares, which accounts for 2.21% of the circulating shares [2]. Fund Performance - The Dacheng CSI 360 Internet + Index A fund, managed by Xia Gao, has a total asset size of 669.8 million CNY. Year-to-date, it has achieved a return of 37.4%, ranking 607 out of 4,222 in its category. Over the past year, the return is 92.9%, ranking 313 out of 3,766. Since its inception, the fund has returned 224.05% [2][3].