Group 1 - The core point of the news is that Jiangxi Electronic Group has pledged a total of 1.4286 million shares of Lianchuang Optoelectronics, accounting for 0.31% of the total share capital, with a cumulative pledge of 74.3502 million shares, representing 78.48% of its total holdings [1][3] - The financial performance of Lianchuang Optoelectronics for the first half of 2025 shows a revenue of 1.648 billion yuan, an increase of 6.51% year-on-year, and a net profit attributable to shareholders of 263 million yuan, up 15.18% year-on-year [3] - The company reported a second-quarter revenue of 847 million yuan, reflecting a year-on-year increase of 2.16%, and a net profit of 147 million yuan, which is a 19.1% increase year-on-year [3] Group 2 - Lianchuang Optoelectronics specializes in the research, production, and sales of laser series and traditional LED chip products, smart control series products, backlight sources and application products, optoelectronic communication, and intelligent equipment cables and metal materials [4]