Group 1 - The company, Shanghai Xiangfenghua Technology Co., Ltd., was established in June 2009 and listed on the Shenzhen Stock Exchange's ChiNext board on September 17, 2020, under the stock code "300890" [2] - The company specializes in the research, production, and sales of high-end graphite and silicon-carbon anode materials for lithium-ion batteries, as well as nuclear graphite and graphene for high-temperature gas-cooled reactors, serving various sectors including new energy vehicles and consumer electronics [2] - Major clients include well-known global lithium battery companies such as BYD, LG Energy, Guoxuan High-Tech, Samsung SDI, and CATL [2] Group 2 - For the first quarter of 2025, the company reported a revenue of 306 million yuan, a year-on-year decrease of 8.08%, and a net profit attributable to shareholders of -8.15 million yuan, a year-on-year decline of 163.61% [2] - The company's non-recurring net profit for the same period was -10.3 million yuan, reflecting a year-on-year drop of 188.57% [2] - As of April 2025, the company's shareholder concentration is relatively high, with 21,670 shareholders, an average of 5,012 circulating shares per person, and an average holding amount of 131,300 yuan [2] Group 3 - The convertible bond of Xiangfeng has a credit rating of "AA-" and a maturity of 6 years, with interest rates increasing from 0.30% in the first year to 3.00% in the sixth year [1] - The bond's conversion price is set at 27.44 yuan, with a conversion premium rate of 16.21% [1] - The bond was trading at 132.179 yuan per unit, with a transaction volume of 33.5245 million yuan on July 4 [1]