SOJO(SZ:300444) Xin Lang Cai Jing·2025-11-18 06:14Core Viewpoint - The stock of Beijing Shuangjie Electric Co., Ltd. has seen a 5.4% increase, reaching 11.33 CNY per share, with a trading volume of 981 million CNY and a turnover rate of 15.12%, resulting in a total market capitalization of 9.048 billion CNY [1] Company Overview - Beijing Shuangjie Electric Co., Ltd. was established on December 13, 2002, and went public on April 23, 2015. The company is located in Haidian District, Beijing, and its main business involves research, development, production, sales, and operation in the power sector, covering "source, grid, load, and storage" [1] - The revenue composition of the company is as follows: 49.10% from new energy construction and development, 27.29% from smart electrical equipment, 12.74% from transformers and box-type substations, 10.44% from new energy intelligent equipment, and 0.43% from other sources [1] Fund Holdings - In terms of fund holdings, one fund under Invesco Great Wall has a significant position in Shuangjie Electric. The Invesco Great Wall ChiNext Index Enhanced A Fund (008072) held 1.0614 million shares in the third quarter, accounting for 0.8% of the fund's net value, making it the ninth largest holding [2] - The Invesco Great Wall ChiNext Index Enhanced A Fund was established on May 25, 2020, with a current scale of 440 million CNY. Year-to-date, it has achieved a return of 50.64%, ranking 481 out of 4212 in its category. Over the past year, it has returned 47.96%, ranking 455 out of 3956, and since inception, it has returned 114.28% [2] - The fund manager, Li Haiwei, has been in the position for 12 years and 24 days, managing assets totaling 8.207 billion CNY. During his tenure, the best fund return was 208.33%, while the worst was -6.36% [2]