MINDEO(SZ:300656) Xin Lang Ji Jin·2026-02-04 02:05Group 1 - The core point of the news is that Mindray Electronics experienced a decline of 5.02% in its stock price, reaching 28.41 yuan per share, with a total market capitalization of 4.862 billion yuan [1] - Mindray Electronics, established on February 23, 2004, and listed on May 19, 2017, is primarily engaged in the research, production, and sales of barcode recognition equipment, as well as semiconductor design and distribution [1] - The company's main business revenue composition includes: information recognition and automation products at 77.98%, electronic components at 11.97%, and power semiconductor products at 10.05% [1] Group 2 - According to data from the top ten circulating shareholders of Mindray Electronics, a fund under Qianhai Open Source Fund holds 1.49% of the circulating shares, with a total of 198.34 million shares unchanged from the previous period [2] - The estimated floating loss for the Qianhai Open Source Public Utility Stock Fund today is approximately 2.9752 million yuan [2] - The Qianhai Open Source Public Utility Stock Fund, established on March 23, 2018, has a current scale of 7.568 billion yuan, with a year-to-date return of 3.62% and a one-year return of 36.44% [2] Group 3 - The fund manager of Qianhai Open Source Public Utility Stock Fund is Cui Chenlong, who has a tenure of 5 years and 201 days, with a total asset scale of 12.733 billion yuan [3] - During his tenure, the best fund return achieved was 210.51%, while the worst return was -21.85% [3]