KAIFA(SZ:000021) Xin Lang Cai Jing·2025-10-14 05:28Group 1 - The core point of the news is that Shenzhen Technology Co., Ltd. experienced a 5.1% drop in stock price, closing at 29.79 CNY per share, with a trading volume of 5.762 billion CNY and a turnover rate of 11.77%, resulting in a total market capitalization of 46.689 billion CNY [1] - The company, established on July 4, 1985, and listed on February 2, 1994, is located in Shenzhen, Guangdong Province, and its main business includes the research and production of hard disk heads, advanced manufacturing of electronic products, metering systems, payment terminal products, digital home products, and LEDs [1] - The revenue composition of the company is as follows: high-end manufacturing accounts for 50.52%, storage semiconductor business 27.13%, metering smart terminals 21.70%, and others 0.66% [1] Group 2 - From the perspective of fund holdings, one fund under Industrial Bank has a significant position in Shenzhen Technology Co., Ltd. The fund, named Industrial Bank CSI 500 Index Enhanced A (015507), held 154,000 shares in the second quarter, representing 1.17% of the fund's net value, making it the eighth largest holding [2] - The fund has a total scale of 65.6096 million CNY and has achieved a year-to-date return of 30.74%, ranking 1678 out of 4220 in its category, with a one-year return of 36.53%, ranking 1545 out of 3857 [2]