Xin Lang Cai Jing·2026-01-15 02:37Group 1 - Guangdong Hongda's stock price increased by 5.9% to 53.69 CNY per share, with a trading volume of 405 million CNY and a turnover rate of 1.16%, resulting in a total market capitalization of 40.805 billion CNY [1] - The company, established on May 14, 1988, and listed on June 12, 2012, is based in Guangzhou, Guangdong Province, and specializes in civil explosive products, mining infrastructure stripping, overall blasting scheme design, blasting mining, mineral packaging, and transportation services [1] - The revenue composition of Guangdong Hongda includes: open-pit mining (58.54%), industrial explosives (12.43%), underground mining (11.82%), chemical products (10.47%), detonating devices (2.68%), liquefied natural gas (2.39%), defense equipment (0.88%), and others (0.80%) [1] Group 2 - Guotai Asset Management has a fund that heavily invests in Guangdong Hongda, specifically the Guotai Haitong CSI 500 Index Enhanced A fund, which held 918,300 shares, accounting for 1.14% of the fund's net value, making it the fourth-largest holding [2] - The Guotai Haitong CSI 500 Index Enhanced A fund was established on December 15, 2021, with a latest scale of 2.316 billion CNY, achieving a year-to-date return of 8.9% and a one-year return of 49% [2] - The fund manager, Hu Chonghai, has a tenure of 4 years and 33 days, with the best fund return during this period being 90.54%, while the worst return was 0.74% [3]