UIGreen(SH:688661) Xin Lang Cai Jing·2025-09-19 06:19Group 1 - The core viewpoint of the news is the performance and financial details of HeLin WeiNa, which saw a stock price increase of 5.03% to 45.33 CNY per share, with a trading volume of 227 million CNY and a turnover rate of 3.38%, resulting in a total market capitalization of 6.885 billion CNY [1] - HeLin WeiNa Technology Co., Ltd. is located in Suzhou, Jiangsu Province, established on June 18, 2012, and listed on March 29, 2021. The company specializes in the research, design, production, and sales of micro-precision electronic components and devices [1] - The main business revenue composition includes: precision structural parts (44.34%), semiconductor chip testing probes (32.73%), micro-shielding covers (15.36%), others (5.08%), waste revenue/rent (1.66%), and micro-connectors and components (0.83%) [1] Group 2 - From the perspective of fund holdings, one fund under WanJia Fund has a significant position in HeLin WeiNa. The WanJia New Energy Theme Mixed Fund A (015796) held 33,100 shares in the first quarter, accounting for 4.58% of the fund's net value, ranking as the eighth largest holding [2] - The WanJia New Energy Theme Mixed Fund A (015796) was established on May 31, 2022, with a latest scale of 15.7417 million CNY. It has experienced a loss of 9.17% this year, ranking 1 out of 2 in its category; a loss of 16.07% over the past year, also ranking 1 out of 2; and a cumulative loss of 34.84% since inception [2]