Core Viewpoint - The company, Jintian Co., Ltd. (601609), has established a solid customer base and technical reserves in the field of controlled nuclear fusion, indicating potential growth opportunities in this emerging market [1] Group 1: Company Developments - The company has already applied some of its products, such as copper wire materials, in the controlled nuclear fusion sector, showcasing its current involvement and capabilities in this area [1] - The company plans to closely monitor and follow up on market demand in the controlled nuclear fusion field, suggesting a proactive approach to market trends and customer needs [1] - There is an intention to further improve the product lineup to enhance competitive advantages, indicating a focus on innovation and market positioning [1]

Group 1 - The stock price of Northern Copper on August 18 was 11.55 yuan, down 0.30 yuan or 2.53% from the previous trading day [1] - The trading volume on that day was 1.4136 million lots, with a total transaction amount of 1.623 billion yuan [1] - Northern Copper primarily engages in copper mining, smelting, and processing, with products including cathode copper, copper wire, and copper strip [1] Group 2 - For the first half of 2025, the company reported revenue of 12.811 billion yuan and a net profit of 487 million yuan [1] - Revenue from precious metals business reached 2.529 billion yuan, a year-on-year increase of 52.04%, accounting for 19.74% of total revenue [1] - The revenue from sulfuric acid business was 102 million yuan, showing a year-on-year growth of 197.33% [1] Group 3 - The company's R&D expenses increased by 48.60% year-on-year, contributing to a 3-5 percentage point increase in gross margin for new products [1] - On August 18, the net outflow of main funds was 210 million yuan, with a net outflow of 114 million yuan over the past five days [1]