GenTech(SH:688596) Xin Lang Cai Jing·2026-01-13 07:20Group 1 - The core point of the news is that Zhengfan Technology's stock has experienced a decline of 3.78% on January 13, with a total market value of 9.439 billion yuan and a cumulative drop of 6.03% over three consecutive days [1] - Zhengfan Technology, established on October 10, 2009, specializes in the design, production, installation, and supporting services of gas chemical supply systems, as well as the production and sales of high-purity specialty gases [1] - The main business revenue composition includes: electronic process equipment 63.06%, core components 12.82%, gases and advanced materials 9.92%, MRO business 8.24%, biopharmaceutical equipment 5.91%, and other businesses 0.05% [1] Group 2 - From the perspective of fund holdings, one fund under Jiashi Fund has a significant position in Zhengfan Technology, with Jiashi Changqing Competitive Advantage Stock A holding 36,800 shares, accounting for 5.41% of the fund's net value [2] - The fund has experienced a floating loss of approximately 46,400 yuan today, with a total floating loss of 75,900 yuan during the three-day decline [2] - Jiashi Changqing Competitive Advantage Stock A was established on May 6, 2019, with a latest scale of 28.4348 million yuan and a year-to-date return of 14.04% [2]