甬矽转债盘中上涨2.26%报181.802元/张，成交额1.24亿元，转股溢价率43.44%

Group 1 - The core viewpoint of the news is the performance and characteristics of the convertible bonds issued by Yongxi Electronics, highlighting their market activity and financial metrics [1][2] - Yongxi Electronics' convertible bonds, known as "Yongxi Convertible Bonds," saw a price increase of 2.26% to 181.802 yuan per bond, with a trading volume of 124 million yuan and a conversion premium rate of 43.44% [1] - The credit rating of Yongxi Convertible Bonds is "A+", with a maturity of 6 years and a structured interest rate that increases over the years, starting from 0.20% in the first year to 2.50% in the sixth year [1] Group 2 - Yongxi Electronics, established in November 2017, focuses on integrated circuit packaging and testing solutions, with a strong emphasis on mid-to-high-end packaging technologies [2] - The company was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board in November 2022, with the stock code 688362 [2] - For the first quarter of 2025, Yongxi Electronics reported a revenue of 945.5 million yuan, a year-on-year increase of 30.12%, and a net profit attributable to shareholders of 24.6 million yuan, up 169.4% year-on-year [2] - The company has a concentrated shareholder structure, with the top ten shareholders holding a combined 52.91% of shares, and the average holding amount per shareholder is 503,300 yuan [2]