Caitong Securities(SH:601108) Xin Lang Cai Jing·2026-02-03 06:14Group 1 - The core point of the news is that Kosen Technology's stock price increased by 5.2% to 22.04 CNY per share, with a trading volume of 518 million CNY and a turnover rate of 4.41%, resulting in a total market capitalization of 12.23 billion CNY [1] - Kosen Technology, established on December 1, 2010, and listed on February 9, 2017, specializes in precision manufacturing processes such as die casting, forging, stamping, CNC, laser cutting, laser welding, MIM, and precision injection molding, providing products and services for well-known clients like Apple, Amazon, Google, and Medtronic [1] - The company's revenue composition includes 76.75% from consumer electronics components, 10.58% from new energy-storage business, 8.10% from medical surgical instrument components, 3.33% from other precision metal components, and 1.23% from other supplementary sources [1] Group 2 - From the perspective of fund holdings, one fund under Caitong Securities Asset Management has Kosen Technology as a significant investment, holding 6.076 million shares, which accounts for 4% of the fund's net value, ranking as the ninth largest holding [2] - The Caitong Advanced Manufacturing Mixed Fund A (021985) has a current scale of 409 million CNY, with a year-to-date return of 3.11%, ranking 3719 out of 8874 in its category, and a one-year return of 99.61%, ranking 136 out of 8124 [2] Group 3 - The fund manager of Caitong Advanced Manufacturing Mixed Fund A is Xu Jingze, who has been in the position for 1 year and 112 days, with the fund's total asset scale at 3.178 billion CNY, achieving a best return of 120.18% and a worst return of 119.05% during his tenure [3]