SUMEC(SH:600710) Xin Lang Cai Jing·2025-10-30 05:52Core Viewpoint - Su Mei Da's stock price increased by 5.01% to 11.11 CNY per share, with a trading volume of 299 million CNY and a turnover rate of 2.09%, resulting in a total market capitalization of 14.518 billion CNY [1] Company Overview - Su Mei Da Co., Ltd. is located at 198 Changjiang Road, Nanjing, Jiangsu Province, established on June 24, 1996, and listed on July 1, 1996. The company operates in two main business segments: industrial chain and supply chain [2] - The industrial chain includes sectors such as consumer goods and environmental protection, with key products/services including textiles, home power products (garden machinery, cleaning machinery, gasoline generators), environmental engineering (wastewater treatment, waste management, soil remediation, kitchen waste treatment, biodegradable plastic industrial engineering), clean energy (photovoltaic products, engineering, operation and maintenance), and shipbuilding and shipping [2] - The supply chain focuses on integrated services for bulk commodity operations and import of electromechanical equipment. The revenue composition is as follows: supply chain 71.59%, industrial chain 28.20%, with advanced manufacturing at 11.86% and consumer goods at 8.65% [2] Fund Holdings - According to data, one fund under Jia Shi Fund has a significant holding in Su Mei Da. The Jia Shi Zhong Zheng 1000 Index Enhanced Initiation A (016776) increased its holdings by 11,800 shares in the third quarter, totaling 38,500 shares, representing 0.93% of the fund's net value, ranking as the fifth-largest holding [3] - The fund has a current scale of 26.8915 million CNY and has achieved a year-to-date return of 36.35%, ranking 1449 out of 4216 in its category, with a one-year return of 37.45%, ranking 1266 out of 3885 [3]