EASPRING(SZ:300073) Xin Lang Cai Jing·2026-01-23 06:28Group 1: Company Overview - Dongsheng Technology's stock price increased by 5.22% to 64.05 CNY per share, with a trading volume of 1.601 billion CNY and a turnover rate of 5.04%, resulting in a total market capitalization of 34.862 billion CNY [1] - The company, established on June 3, 1998, and listed on April 27, 2010, is located in Fengtai District, Beijing, and specializes in the research, production, and sales of lithium-ion battery cathode materials and high-end intelligent equipment [1] - The revenue composition of Dongsheng Technology includes: diversified materials 60.83%, lithium iron phosphate and sodium battery cathode materials 29.37%, lithium cobalt oxide 7.44%, intelligent equipment 1.55%, and other businesses 0.82% [1] Group 2: Shareholder Information - Southern Fund's Southern CSI 500 ETF (510500) is among the top ten circulating shareholders of Dongsheng Technology, having increased its holdings by 304,300 shares in the third quarter, totaling 6.3478 million shares, which represents 1.25% of the circulating shares [2] - The estimated floating profit from this investment is approximately 20.1862 million CNY [2] - The Southern CSI 500 ETF was established on February 6, 2013, with a current scale of 144.69 billion CNY, yielding 12.39% year-to-date and 52.22% over the past year [2] Group 3: Fund Performance - The Southern New Energy Industry Trend Mixed A Fund (012354) holds 379,200 shares of Dongsheng Technology, accounting for 2.81% of the fund's net value, making it the ninth-largest holding [4] - The estimated floating profit from this position is around 1.2059 million CNY [4] - The Southern New Energy Industry Trend Mixed A Fund was established on August 25, 2021, with a current scale of 672 million CNY, showing a year-to-date return of 5.41% and a one-year return of 28.62% [4]