SOKAN(SH:688157) Xin Lang Cai Jing·2025-09-08 02:32Group 1 - Matsui New Materials Group Co., Ltd. is located in Ningxiang Economic and Technological Development Zone, Hunan, and was established on March 20, 2009, with its listing date on June 9, 2020 [1] - The company focuses on high-end consumer electronics and passenger vehicles in the 3C industry, providing systematic solutions such as coatings and specialty inks through interactive R&D and customized flexible manufacturing [1] - The revenue composition of the company is as follows: coatings account for 90.98%, inks for 4.97%, and adhesives and others for 4.05% [1] Group 2 - Southern Fund's Southern Specialized and New Mixed A Fund (014189) holds 193,800 shares of Matsui, representing 4.05% of the fund's net value, making it the third-largest holding [2] - The fund has achieved a year-to-date return of 28.08% and a one-year return of 54.45%, ranking 2453 out of 8248 and 2086 out of 8051 respectively [2] Group 3 - The fund manager, Luo An'an, has a tenure of 10 years and 64 days, with a total asset scale of 4.225 billion, achieving a best return of 204.05% during his tenure [3] - Co-manager Lei Jiayuan has a tenure of 5 years and 20 days, managing assets of 1.631 billion, with a best return of 77.17% during his tenure [3]