GDHEC CO.,LTD(SH:600673) Xin Lang Cai Jing·2025-09-11 10:09Group 1 - The stock of Dongyangguang increased by 5.11%, reaching 25.28 CNY per share, with a trading volume of 2.926 billion CNY and a turnover rate of 4.06%, resulting in a total market capitalization of 76.082 billion CNY [1] - Dongyangguang, established on October 24, 1996, and listed on September 17, 1993, operates in four main business segments: electronic new materials, alloy materials, chemical products, and pharmaceutical manufacturing [1] - The revenue composition of Dongyangguang includes: high-end aluminum foil at 40.81%, chemical new materials at 27.63%, electronic components at 25.40%, and other categories at 5.16% [1] Group 2 - Guolianan Fund has one fund heavily invested in Dongyangguang, specifically the Guolianan SSE Commodity ETF (510170), which held 297,100 shares in the second quarter, accounting for 2.26% of the fund's net value [2] - The Guolianan SSE Commodity ETF (510170) has a current scale of 153 million CNY and has achieved a year-to-date return of 23.78%, ranking 1759 out of 4222 in its category [2] - The fund has a one-year return of 42.69%, ranking 2302 out of 3798, and a total return since inception of 35.62% [2] Group 3 - The fund manager of Guolianan SSE Commodity ETF (510170) is Huang Xin, who has a total tenure of 15 years and 153 days, managing assets totaling 42.052 billion CNY [3] - During Huang Xin's tenure, the best fund return was 149.82%, while the worst return was -35.8% [3]