GAONA(SZ:300034) Xin Lang Cai Jing·2026-01-22 01:57Group 1 - Steel Research High-Temperature Materials Co., Ltd. (钢研高纳) experienced a stock price increase of 5.05%, reaching 21.85 CNY per share, with a trading volume of 2.12 billion CNY and a turnover rate of 1.28%, resulting in a total market capitalization of 17.414 billion CNY [1] - The company, established on November 8, 2002, and listed on December 25, 2009, specializes in the research, production, and sales of high-temperature materials for various industries, including aerospace, power, automotive, metallurgy, glass manufacturing, and nuclear power [1] - The revenue composition of the company includes 69.36% from casting alloy products, 24.71% from deformation alloy products, 5.55% from new alloy products, and 0.38% from other sources [1] Group 2 - The top circulating shareholder of Steel Research High-Temperature Materials Co., Ltd. is the Fortune China Securities Military Industry Leader ETF (富国中证军工龙头ETF), which increased its holdings by 1.5893 million shares, totaling 10.781 million shares, representing 1.41% of the circulating shares [2] - The Fortune China Securities Military Industry Leader ETF, established on July 23, 2019, has a current scale of 14.69 billion CNY, with a year-to-date return of 10.93% and a one-year return of 46.97% [2] - The fund manager, Wang Lele, has a tenure of 10 years and 169 days, with a total asset scale of 50.648 billion CNY, achieving a best return of 149.75% during his tenure [3]