PSR Tech(SH:688565) Xin Lang Cai Jing·2025-12-30 03:14Group 1 - The core viewpoint of the news is that Liyuan Technology's stock has seen a slight increase, with a current price of 11.11 yuan per share and a total market capitalization of 1.664 billion yuan [1] - Liyuan Technology, established on May 18, 1999, and listed on May 13, 2021, specializes in environmental water treatment systems and hydrogen fuel cell engine systems [1] - The company's main revenue sources are: condensate water treatment system equipment (78.72%), desalination (including seawater desalination) system equipment (18.06%), and other products and services (1.87%) [1] Group 2 - Among the top circulating shareholders of Liyuan Technology, a fund under Nuoan Fund has entered the top ten, holding 1.02% of the circulating shares [2] - The Nuoan Multi-Strategy Mixed A Fund (320016) has achieved a year-to-date return of 71.09% and ranks 419 out of 8087 in its category [2] - The fund manager, Kong Xianzheng, has a tenure of 5 years and has achieved a best fund return of 86.1% during his management period [3]