证券代码：002952 证券简称：亚世光电 公告编号：2026-005 亚世光电（集团）股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 公司董事会确认，公司目前没有任何根据《深圳证券交易所股票上市规则》等有 关规定应予以披露而未披露的事项或与该事项有关的筹划、商谈、意向、协议等；董 事会也未获悉公司有根据《深圳证券交易所股票上市规则》等有关规定应予以披露而 未披露的、对公司股票及其衍生品种交易价格产生较大影响的信息；公司前期披露的 信息不存在需要更正、补充之处。 一、股票交易异常波动情况说明 亚世光电（集团）股份有限公司（以下简称"公司"，证券简称：亚世光电，证 券代码：002952）股票连续三个交易日（2026 年 3 月 3 日、2026 年 3 月 4 日、2026 年 3 月 5 日）收盘价格涨幅偏离值累计超过 20%，根据《深圳证券交易所交易规则》的 有关规定，属于股票交易异常波动情况。 二、公司关注并核实情况的说明 针对公司股票交易异常波动，公司董事会就有关事项进行了核查，就相关情况说 明如下： 1、经核查，公司 ...

Group 1 - The core point of the article is that Asahi Kasei Electric has reported its shareholder count as of February 13, 2026, which stands at 20,620 households [2]

Group 1: Financial Performance - Hengyu Environmental reported a revenue of 294 million yuan for 2025, an increase of 89.87%, and a net profit of 35.93 million yuan, up 106.25% [1] - Zhongke Shuguang achieved a revenue of 14.97 billion yuan in 2025, growing by 13.86%, with a net profit of 2.113 billion yuan, reflecting a 10.54% increase [2] - Oat Technology's revenue reached 619 million yuan, marking a 24.33% growth, and a net profit of 137 million yuan, up 42.63% [4] - Yongxi Electronics reported a revenue of 4.4 billion yuan, a 21.92% increase, with a net profit of 82.24 million yuan, up 23.99% [5] Group 2: Shareholder Actions - Yashida Optoelectronics announced that a shareholder plans to reduce holdings by up to 1.6 million shares, representing no more than 0.976% of the total share capital [3] - Yuanli Co. intends to repurchase shares worth 50 to 60 million yuan for employee stock ownership plans, with a maximum repurchase price of 20 yuan per share [6] - Conch Cement's controlling shareholder plans to increase holdings by 700 million to 1.4 billion yuan [7] - Huaneng Hydropower's controlling shareholder plans to increase holdings by 100 to 150 million yuan [8] Group 3: Corporate Announcements - Baotai's drug application for Darpobatin injection has been accepted by the National Medical Products Administration [14] - Changchun High-tech's subsidiary received approval for clinical trials of GenSci141 ointment [15] - Tongwei Co. is planning to acquire 100% of Lihua Qingneng, with stock trading suspended for up to 10 trading days [16] - Guoyao Modern's application for the raw material drug Minaprine has been approved [20] Group 4: Market Activities - Kaipu Cloud announced the termination of the acquisition of Nanning Taike [21] - Boji Pharmaceutical plans to reduce its holdings by up to 0.69% of the total share capital [23] - ST Renfu intends to issue shares to its controlling shareholder to raise 3 to 3.5 billion yuan for innovative drug development projects [24] - Huayi Technology submitted an application for H-share issuance and listing on the Hong Kong Stock Exchange [25]

Group 1: Market Trends and Risks - Roman Shares and Meibang Shares have experienced significant short-term stock price increases, indicating potential market sentiment overheating and irrational speculation risks [1][1] Group 2: Project Investments - Dazhu Laser plans to invest $150 million to establish an overseas operation center in Southeast Asia [1] - Bohai Leasing's subsidiary Avolon intends to sell aircraft leasing assets worth approximately 11.061 billion yuan [1] Group 3: Contract Awards - Fengfan Shares has won a bid for a project with Southern Power Grid valued at approximately 184 million yuan [1] - ST Songfa's subsidiary has signed contracts for the construction of two Capesize bulk carriers [1] Group 4: Financial Performance - Zhongke Shuguang expects a net profit of 2.113 billion yuan for 2025, representing a year-on-year increase of 10.54% [2] - Zhongjiao Technology anticipates a net profit of 156 million yuan for 2025, up 86.13% year-on-year [2] - Sry New Materials forecasts a net profit of 154 million yuan for 2025, reflecting a 35.04% year-on-year growth [2] - Wen's Shares projects a net profit of 5.235 billion yuan for 2025, down 43.59% year-on-year [2] Group 5: Equity Acquisitions - Changxin Bochuang plans to acquire 93.8108% equity in Shanghai Honghui Optical Communication Technology [3] - Shenlian Bio intends to acquire controlling rights of Shizhi Source for 237 million yuan and to develop new business [3] - Tongwei Co. plans to purchase 100% equity of Lihua Qingneng, with stock suspension [3] Group 6: Share Buybacks - Kaipu Cloud plans to repurchase shares worth 50 million to 100 million yuan [3] - Zhongshun Jierou intends to buy back shares worth 60 million to 120 million yuan [3] - Yuanli Co. plans to repurchase shares worth 50 million to 60 million yuan [3] Group 7: Shareholding Changes - Conch Cement plans to increase its A-share holdings by 700 million to 1.4 billion yuan [3] - Fushi Holdings' Song Chunqing intends to reduce holdings by no more than 2% [3] - Zhixin Precision's director Zhang Guojun plans to reduce holdings by no more than 1.8562% [3] - Yashida Optoelectronics' director Lin Xuefeng plans to reduce holdings by no more than 0.976% [3] Group 8: Other Developments - ST Renfu plans to raise 3 billion to 3.5 billion yuan through a private placement to its controlling shareholder, Zhaoshang Biotechnology [4] - ST Xiangxue has received a decision to extend the pre-restructuring period [4] - Kaipu Cloud has terminated a major asset restructuring [4]

Performance Summary - Supor reported a net profit of 2.097 billion yuan for 2025, a decrease of 6.58% year-on-year [2] - Sanofi reported a net profit of 2.939 billion yuan for 2025, an increase of 317.09% year-on-year [17] - Wens Foodstuff Group reported a net profit of 5.235 billion yuan for 2025, a decrease of 43.59% year-on-year [18] - Sree New Materials reported a net profit of 154 million yuan for 2025, an increase of 35.04% year-on-year [22] - JiaoKong Technology reported a net profit of 156 million yuan for 2025, an increase of 86.13% year-on-year [22] - Aidi Pharmaceutical reported a net loss of 19.7337 million yuan for 2025, a reduction in loss [22] - MicroGuide Nano reported a net profit of 213 million yuan for 2025, a decrease of 6.12% year-on-year [22] - Zhongwei Semiconductor reported a net profit of 285 million yuan for 2025, an increase of 108.05% year-on-year [22] - Hengyu Environmental reported a net profit of 35.9325 million yuan for 2025, an increase of 106.25% year-on-year [22] - Zhongke Shuguang reported a net profit attributable to shareholders of 2.113 billion yuan for 2025, an increase of 10.54% year-on-year [22] - Oat Technology reported a net profit of 137 million yuan for 2025, an increase of 42.63% year-on-year [22] - Yongxi Electronics reported a net profit attributable to shareholders of 82.2403 million yuan for 2025, an increase of 23.99% year-on-year [22] Shareholding Changes - Asia Optical's shareholders plan to reduce their holdings by no more than 1.6 million shares [22] - Anhui Conch Cement's controlling shareholder plans to increase its holdings by 700 million to 1.4 billion yuan [22] - Huaneng Hydropower's controlling shareholder plans to increase its holdings by 100 million to 150 million yuan [22] - Fushi Holdings' shareholders plan to reduce their holdings by no more than 2% [22] - Zhixin Precision's board members plan to reduce their holdings by no more than 1.8562% [22] - Hongbaoli's deputy general manager plans to reduce their holdings by no more than 310,000 shares [22] - Yuanli Co. plans to repurchase shares worth 50 million to 60 million yuan [22] - Zhongshun Jierou plans to repurchase shares worth 60 million to 120 million yuan [22] Contract Awards - Fengfan Co. won a procurement project from Southern Power Grid worth approximately 184 million yuan [22] - Shaoneng Co.'s wholly-owned subsidiary signed a cooperation agreement for land and resources for an independent energy storage power station project with Yuancan Company [22] Major Investments - Zhejiang Medicine plans to invest 250 million yuan in a silver economy fund in collaboration with a private equity fund [4] Project Approvals - Gansu Energy's Minqin Shuangchike 2 million kilowatt wind power project has been approved [5] - China Tianying received investment approval for the expansion of its Hanoi project [5] Mergers and Acquisitions - Dazhu Laser plans to invest 150 million USD to establish an overseas operation center [6] - Dongyang Sunshine is planning to acquire control of Dongshu No. 1, with stock suspension [6] - Shenlian Bio plans to acquire control of Shizhi Source for 237 million yuan to fully develop its innovative drug business [23] - Tongwei is planning to purchase 100% of Lihua Qingneng, with stock suspension starting tomorrow [23] - Changxin Bochuang plans to acquire 93.8108% of Shanghai Honghui Optical Communication Technology Co., Ltd. for 375 million yuan [23] - Kaipu Cloud has terminated the acquisition of 100% of Nanning Taike [23] Other Developments - Kexin Mechanical and Electrical obtained a production license for ultra-high pressure containers (A6) [10] - Baiyin Nonferrous Metals received a government subsidy of 9 million yuan [24] - Rundou Co. received a drug registration certificate for ibuprofen tablets [25] - Hengrui Medicine's application for the marketing authorization of the innovative drug SHR-1918 injection has been accepted and included in the priority review process [26] - Duorui Medicine's tender offer period has expired, and the company's stock is suspended [27] - Inner Mongolia Huadian plans to apply for a change of its stock name to "Huaneng Mengdian" [28]

Core Viewpoint - The company announces a share reduction plan by a major shareholder and director, Lin Xuefeng, who intends to sell up to 1,600,000 shares, representing approximately 0.9760% of the total shares excluding repurchased shares, due to personal financial needs [3][5][11]. Group 1: Shareholder Information - Lin Xuefeng holds 19,279,983 shares, which is 11.7604% of the company's total shares excluding repurchased shares [3]. - The share reduction will occur within three months starting from March 18, 2026, to June 17, 2026, with a restriction on selling during the first 15 trading days after the announcement [5][11]. Group 2: Reduction Plan Details - The reduction will be executed through centralized bidding or block trading [5]. - The selling price will be determined based on market conditions at the time of the sale [6]. - The number of shares to be reduced may be adjusted if there are changes in the company's share structure, such as stock dividends or capital increases [4]. Group 3: Compliance and Commitments - Lin Xuefeng has fulfilled his commitment regarding the lock-up period following the company's initial public offering, with no violations reported [8][10]. - He has agreed to comply with relevant regulations regarding share reductions, including limits on the amount of shares that can be sold annually while serving as a director [9][10].

Group 1: Share Buybacks and Increases - Huaneng Hydropower's controlling shareholder and its concerted parties have increased their shareholding and have plans for further increases [1] - Conch Cement's controlling shareholder, Conch Group, plans to increase its shareholding by 700 million to 1.4 billion yuan [3] - Kaipu Cloud intends to repurchase shares worth 50 million to 100 million yuan [3] - Zhongshun Jierou plans to repurchase shares worth 60 million to 120 million yuan for employee stock ownership plans or equity incentives [3] - Yuanli Co. plans to repurchase shares worth 50 million to 60 million yuan [3] Group 2: Share Reductions - Xinchai Co.'s directors Bai Hongfa, Shi Rong, and supervisor Zhang Kan plan to reduce their shareholdings [1] - Rundat Medical's shareholders Zhu Wenyi and Liu Hui plan to collectively reduce their holdings by no more than 2.99% [3] - Yashiguangdian's Huang Shilin and Xuefeng plan to reduce their holdings by no more than 0.976% [3] - Fushi Holdings' shareholder Song Chunqing plans to reduce their holdings by no more than 2.00% [3] - Jiaze New Energy's shareholder Ningxia Bitai's reduction plan has expired, having cumulatively reduced 44.36 million shares [3]

Summary of Stock Buybacks and Sell-offs on February 24 Group 1: Stock Buybacks - Huaneng Hydropower's controlling shareholder and its concerted parties have increased their shareholding and have plans for further increases [1][2] - Conch Cement's controlling shareholder, Conch Group, plans to buy back shares worth between 700 million to 1.4 billion yuan [2][3] - Kaipu Cloud intends to repurchase shares worth between 50 million to 100 million yuan [2][3] - Zhongshun Jierou plans to repurchase shares worth between 60 million to 120 million yuan for employee stock ownership plans or equity incentives [2][3] - Yuanli Co. plans to repurchase shares worth between 50 million to 60 million yuan [2][3] Group 2: Stock Sell-offs - Xinchai Co.'s directors Bai Hongfa, Shi Rong, and supervisor Zhang Chun plan to reduce their shareholdings [1][2] - Runda Medical's shareholders Zhu Wenyi and Liu Hui plan to collectively reduce their holdings by no more than 2.99% [2][3] - Yashida Optoelectronics' director Lin Xuefeng plans to reduce his holdings by no more than 0.976% [2][3] - Fushi Holdings' shareholder Song Chunqing plans to reduce his holdings by no more than 2.00% [2][3] - Jiaze New Energy's shareholder Ningxia Bitai's reduction plan has expired, resulting in a cumulative reduction of 44.3618 million shares [2][3]

Shareholder Reductions - Fushi Holdings' shareholder Song Chunqing plans to reduce holdings by no more than 2% [1] - Yasheng Optoelectronics' director Lin Xuefeng intends to reduce holdings by no more than 0.976% [1] - Ruisheng Intelligent's shareholder Ruihe Sheng has cumulatively reduced 2% of the company's shares [1] - Jingjin Electric's shareholder Chenghui International has already reduced 1.00% of the company's shares [1] - Zhongke Feimiao's shareholder Guotou Chuangye Fund has cumulatively completed a reduction of 0.85% of the company's shares [1] - Saiwu Technology's shareholder Dongyun Chuangtou has cumulatively reduced 4.3468 million shares [1] - Huizhiwei's shareholder GZPA has reduced 4.6684 million shares [1] - Zhixin Precision's director Zhang Guojun plans to reduce holdings by no more than 1.8562% [1] - Hengtong Co., Ltd.'s shareholder Liu Zhendong plans to reduce holdings by no more than 21.4256 million shares [1] - Jingneng Thermal Power's shareholder Zhao Yibo has cumulatively reduced 3.018 million shares [1] - Lanfeng Biochemical's shareholder Hainan Wenqin has reduced 3.5648 million shares [1] - China Nuclear Construction's shareholder China Cinda has reduced 8.0354 million shares [1] - Gaiyang New Energy's shareholder Ningxia Bitai has cumulatively reduced 44.3618 million shares [1] Other Corporate Actions - Kaipu Cloud has terminated a major asset restructuring [1]

Group 1: Key Announcements - Xianggu Jichuang currently holds a 5.8018% stake in Hangju Technology, classified as a financial investment [1] - Meibang Co., Ltd. has seen a short-term continuous rise in stock price, indicating potential market sentiment overheating and irrational speculation risks [1] - Dazhu Laser plans to invest $150 million to establish an overseas operation center in Southeast Asia [1] - Fengfan Co., Ltd. won a bid for a project worth approximately 184 million yuan from the Southern Power Grid [1] - Jialian Biological intends to acquire controlling interest in Shizhi Yuan for 237 million yuan and expand into new business [1] - Jiaokong Technology forecasts a net profit of 156 million yuan for 2025, representing an 86.13% year-on-year increase [1] - Zhongshun Jierou plans to repurchase shares worth between 60 million and 120 million yuan [1] - Zhixin Precision's director Zhang Guojun plans to reduce his stake by no more than 1.8562% [1] - ST Renfu aims to raise 3 to 3.5 billion yuan through a private placement to its controlling shareholder,招商生科 [1] - Kaipu Cloud has terminated a significant asset restructuring [1] Group 2: Performance Highlights - Zhongke Shuguang expects a net profit of 2.113 billion yuan for 2025, a year-on-year increase of 10.54% [2] - Zhongwei Semiconductor reported a net profit of 285 million yuan for 2025, reflecting a 108.05% year-on-year growth [2] - Jiaokong Technology's net profit for 2025 is projected at 156 million yuan, up 86.13% year-on-year [2] - Sry New Materials anticipates a net profit of 154 million yuan for 2025, a 35.04% increase year-on-year [2] - Wens Foodstuff Group's net profit for 2025 is expected to be 5.235 billion yuan, down 43.59% year-on-year [2] Group 3: Equity Acquisitions - Changxin Bochuang plans to acquire a 93.8108% stake in Shanghai Honghui Guanglian Communication Technology [3] - Shenlian Biological intends to acquire controlling interest in Shizhi Yuan for 237 million yuan and expand into new business [3] - Tongwei Co., Ltd. plans to purchase 100% equity of Lihua Qingneng, with stock suspension [3] Group 4: Share Buybacks - Kaipu Cloud plans to repurchase shares worth between 50 million and 100 million yuan [3] - Zhongshun Jierou intends to repurchase shares worth between 60 million and 120 million yuan [3] - Yuanli Co., Ltd. plans to repurchase shares worth between 50 million and 60 million yuan [3] Group 5: Shareholding Changes - Conch Cement plans to increase its A-share holdings by 700 million to 1.4 billion yuan [3] - Fushi Holdings' Song Chunqing plans to reduce his stake by no more than 2% [3] - Zhixin Precision's director Zhang Guojun plans to reduce his stake by no more than 1.8562% [3] - Yashiguangdian's director Lin Xuefeng plans to reduce his stake by no more than 0.976% [3] Group 6: Other Developments - ST Renfu (rights protection) plans to raise 3 to 3.5 billion yuan through a private placement to its controlling shareholder [3] - ST Xiangxue (rights protection) received a decision to extend the pre-restructuring period [3] - Kaipu Cloud has terminated a significant asset restructuring [3]