12月5日，欧晶科技发布公告，持股5%以上股东天津市万兆慧谷置业有限公司因自身经营需要，计划自公告之日起15个交易日后的3个月内(即2025年12月 29日至2026年3月28日)通过集中竞价和大宗交易方式减持不超过577万股，约占公司总股本的3%。 截至三季度末，公司总资产20.77亿元，较上年度末下降6.0%；归母净资产为9.75亿元，较上年度末下降8.2%。 | 股东名称 | 持股数量(股) | 持股比例 | 本次减持股份的来源 | | --- | --- | --- | --- | | 万兆慧谷 | 27, 278, 983 | 14. 18% | 公司首次公开发行前取得 的股份(包括因权益分派实 | | | | | 施资本公积转增股本部分) | 据悉，本次减持原因是股东万兆慧谷自身经营需要。截至公告日，万兆慧谷持有该公司股份27278983股，持股比例为14.18%。通过集中竞价方式减持股 份总数不超过公司总股本的1%，通过大宗交易方式减持股份总数不超过公司总股本的2%。 内蒙古欧晶科技股份有限公司的主营业务是石英坩埚产品、硅材料清洗服务及切削液处理服务。公司的主要产品是石英坩埚产品、硅材料清洗服务 ...

Core Insights - On September 24, Oujing Technology's stock rose by 5.25%, reaching a price of 27.48 yuan per share, with a trading volume of 70.09 million yuan and a turnover rate of 3.14%, resulting in a total market capitalization of 5.287 billion yuan [1] Company Overview - Oujing Technology, established on April 22, 2011, and listed on September 30, 2022, is located in Hohhot, Inner Mongolia. The company focuses on the single crystal silicon material industry chain, primarily producing solar-grade single crystal silicon rods and wafers, along with auxiliary material recycling services [1] - The main revenue composition includes photovoltaic processing services at 67.70%, quartz crucibles at 29.54%, and other services at 2.76% [1] Shareholder Insights - The top circulating shareholder of Oujing Technology includes a fund from Huatai-PineBridge, specifically the Huatai-PineBridge CSI Environmental Governance Index (LOF) A (501030), which increased its holdings by 21,400 shares in the second quarter, totaling 249,300 shares, representing 0.3% of circulating shares [2] - The fund has a current scale of 208 million yuan, with a year-to-date return of 17.54%, ranking 2750 out of 4220 in its category, and a one-year return of 55.01%, ranking 1786 out of 3814 [2] Fund Holdings - The Huatai-PineBridge CSI Environmental Governance Index (LOF) A (501030) holds 249,300 shares of Oujing Technology, accounting for 1.99% of the fund's net value, making it the sixth-largest holding [3]

Group 1 - The company, Oujing Technology (001269), focuses on the single crystal silicon material industry chain, primarily producing single crystal silicon rods and wafers [1] - The company also provides auxiliary material resource recycling services, including quartz crucible products, silicon material cleaning services, and cutting fluid treatment services [1]