Core Viewpoint - The major shareholders of BGI Nine Heaven plan to reduce their stakes in the company through various trading methods within a specified timeframe [1] Shareholder Reduction Plans - The largest shareholder, the National Integrated Circuit Industry Investment Fund Co., Ltd., holding 8.34% of the shares, intends to reduce its holdings by up to 10,908,752 shares, which represents no more than 2% of the total share capital [1] - Another significant shareholder, Shanghai Jianyuan Equity Investment Fund Management Partnership (Limited Partnership), holding 6.55% of the shares, plans to reduce its stake by up to 8,727,001 shares, accounting for no more than 1.6% of the total share capital [1]

Group 1 - The major shareholder, "National Integrated Circuit Industry Investment Fund Co., Ltd.", plans to reduce its stake in Beijing BGI Nine Heaven Technology Co., Ltd. by up to approximately 10.91 million shares, which is no more than 2% of the total share capital, within three months after the announcement [1] - Another significant shareholder, "Shanghai Jianyuan Equity Investment Fund Management Partnership (Limited Partnership)", intends to reduce its holdings by up to approximately 8.73 million shares, accounting for no more than 1.6% of the total share capital, also within three months after the announcement [1] Group 2 - The announcement highlights the ongoing trend of major shareholders reducing their stakes in companies, which may indicate shifts in investment strategies or market conditions [1] - The news also reflects broader market dynamics, as it comes alongside discussions about electricity pricing mechanisms across various provinces, suggesting potential impacts on operational costs for companies in the sector [1]

Group 1 - The core point of the announcement is that the shareholder, National Integrated Circuit Industry Investment Fund Co., Ltd., has reduced its stake in Shanghai Silicon Industry Group Co., Ltd. by 0.20%, from 17.16% to 16.96% [2][3] - The reduction occurred through block trading, with a total of 6,544,590 shares sold between January 7 and January 8, 2026 [2] - This equity change is part of a previously disclosed share reduction plan, which is not yet fully executed as of the announcement date [2][3] Group 2 - The equity change does not affect the company's status of having a controlling shareholder or actual controller, nor does it significantly impact the company's governance structure or ongoing operations [3] - The equity change complies with relevant laws and regulations, including the Securities Law of the People's Republic of China and the Management Measures for the Acquisition of Listed Companies [3] - The company will continue to monitor shareholder equity changes and fulfill its information disclosure obligations in accordance with legal requirements [3]

每经AI快讯，1月8日，沪硅产业(688126.SH)公告称，公司于2026年1月8日收到股东国家集成电路产业 投资基金股份有限公司出具的告知函，国家集成电路产业投资基金股份有限公司于2026年1月7日至2026 年1月8日期间，通过大宗交易方式累计减持公司股份654.459万股，占公司总股本的0.20%，其所持有公 司股份比例由17.16%减少至16.96%，权益变动触及1%刻度。 ...

格隆汇1月8日丨沪硅产业(688126.SH)公布，公司于2026年1月8日收到股东国家集成电路产业投资基金 股份有限公司出具的告知函，国家集成电路产业投资基金股份有限公司于2026年1月7日至2026年1月8日 期间，通过大宗交易方式累计减持公司股份654.46万股，占公司总股本的0.20%，其所持有公司股份比 例由17.16%减少至16.96%，权益变动触及1%刻度。 ...

格隆汇1月8日丨沪硅产业(688126.SH)公布，公司于2026年1月8日收到股东国家集成电路产业投资基金 股份有限公司出具的告知函，国家集成电路产业投资基金股份有限公司于2026年1月7日至2026年1月8日 期间，通过大宗交易方式累计减持公司股份654.46万股，占公司总股本的0.20%，其所持有公司股份比 例由17.16%减少至16.96%，权益变动触及1%刻度。 ...

格隆汇1月7日｜盛科通信(688702.SH)午间收跌超7%，低见128.2元创月内低位，总市值538亿元。消息 上，盛科通信昨日晚间公告称，持股5%以上股东国家集成电路产业投资基金股份有限公司因自身经营 管理需要，拟通过集中竞价或大宗交易方式减持其持有的公司股份合计不超过1,230万股，占公司总股 本比例不超过3.00%，减持期间为本公告披露之日起15个交易日后的3个月内。此外据悉，该公司近三 年累计发布减持计划公告2次。 ...

南方财经1月7日电，盛科通信(688702.SH)公告，股东国家集成电路产业投资基金股份有限公司计划自 2026年1月29日至2026年4月28日，通过集中竞价或大宗交易方式减持公司股份不超过12,300,000股，占 公司总股本比例不超过3.00%。该股东当前持有盛科通信59,860,200股，持股比例14.60%。 ...

格隆汇1月6日｜盛科通信(688702.SH)公告称，持股5%以上股东国家集成电路产业投资基金股份有限公 司因自身经营管理需要，拟通过集中竞价或大宗交易方式减持其持有的公司股份合计不超过1,230万 股，占公司总股本比例不超过3.00%，减持期间为本公告披露之日起15个交易日后的3个月内。 ...

Core Viewpoint - The announcement indicates that the National Integrated Circuit Industry Investment Fund Co., Ltd. has reduced its stake in Yandong Microelectronics by selling 1.0902 million unrestricted circulating shares, decreasing its ownership from 6.08% to 6.00% as part of a previously disclosed reduction plan [1] Group 1 - The share reduction occurred on January 6, 2026, through centralized bidding [1] - The reduction in shareholding touches a 1% threshold, indicating a significant change in ownership percentage [1] - The reduction plan has not yet been fully implemented as of the announcement date [1] Group 2 - This share reduction will not lead to changes in the company's controlling shareholder or actual controller [1] - There will be no significant impact on the company's governance structure or ongoing operations as a result of this share reduction [1]