Bluetrum(SH:688332) Xin Lang Cai Jing·2025-12-29 01:48Group 1 - The core viewpoint of the news is that Zhongke Lanyun's stock has shown fluctuations, with a recent increase of 3.55% and a total market value of 15.572 billion yuan [1] - As of September 30, 2025, Zhongke Lanyun reported a revenue of 1.302 billion yuan, representing a year-on-year growth of 4.29%, and a net profit attributable to shareholders of 211 million yuan, with a growth of 2.17% [2] - The company specializes in the research, design, and sales of wireless audio chips, with chip sales accounting for 99.83% of its main business revenue [1] Group 2 - Zhongke Lanyun's stockholder count increased by 44.27% to 18,900 as of September 30, 2025, while the average circulating shares per person decreased by 30.69% to 2,343 shares [2] - The company has distributed a total of 340 million yuan in dividends since its A-share listing, with 274 million yuan distributed in the last three years [3] - The top circulating shareholders include the Jiashi Shanghai Stock Exchange Science and Technology Innovation Board Chip ETF, holding 1.0926 million shares, and Hong Kong Central Clearing Limited, holding 1.0652 million shares, with notable changes in their holdings [3]