Meeting Information - The second extraordinary general meeting of shareholders for 2025 will be held on July 28, 2025, at 14:00 [1] - The meeting will take place at the conference room on the 8th floor of Yijing Optoelectronics Technology Co., Ltd., located at 18 Jinwu Road, Jintan District, Changzhou, Jiangsu Province [1] - Voting will be conducted through a combination of on-site and online methods using the Shanghai Stock Exchange's online voting system [1][2] Voting Procedures - Shareholders can vote via the Shanghai Stock Exchange's online voting system, with specific time slots for trading system voting and internet platform voting on the day of the meeting [1][2] - Shareholders holding multiple accounts can aggregate their voting rights across all accounts for the same category of common and preferred shares [4] - Invalid votes will be counted if the number of votes exceeds the shareholder's entitled voting rights [4] Attendance and Registration - Shareholders registered by the close of trading on July 22, 2025, are eligible to attend the meeting [5] - Registration for attendance can be done in person or through a proxy, with specific identification requirements outlined for both individual and corporate shareholders [5][6] - The registration period is from July 23 to July 25, 2025, during specified hours [5] Other Considerations - Attendees are advised to arrive at the venue at least 30 minutes before the meeting starts [6] - Transportation and accommodation costs for attending shareholders will be self-funded [6] - Contact information for inquiries is provided, including a phone number and address for the company [6]

Group 1 - The company expects a net profit loss of between -1.20 billion to -1.60 billion for the first half of 2025, with a significant reduction in losses compared to the previous year [1][2][4] - The expected net profit attributable to the parent company is projected to decrease by 65.96% to 74.47% year-on-year, while the net profit excluding non-recurring gains and losses is expected to decrease by 66.46% to 74.89% [2][4] - The primary reasons for the anticipated losses include accelerated capacity expansion in the photovoltaic industry leading to inventory buildup, ongoing supply-demand mismatches, and intensified market competition, resulting in decreased overall gross margins and profitability [2][3] Group 2 - The company reported a total profit loss of -5.35 billion in the previous year, with a net profit attributable to the parent company of -4.70 billion and a net profit excluding non-recurring gains and losses of -4.74 billion [3][4] - The company is actively pursuing operational efficiency improvements, meticulous expense management, and diversified business development to mitigate losses [2][3] - The company plans to continue tracking industry technological advancements and promote green energy innovation while enhancing asset value and liquidity for sustainable development [2][3] Group 3 - The company's controlling shareholder, Shenzhen Weizhi Energy Co., Ltd., has all of its 200 million unrestricted tradable shares frozen, with a public auction scheduled, which may lead to changes in control and impact the company's governance and operations [3][4] - The company is currently involved in multiple lawsuits, with a total claim amount of approximately 21.54 million, and will continue to monitor the progress of these legal matters [3][4]

提名人认为，被提名人具备独立董事任职资格，与本公司之间不存在任何影 响其独立性的关系，具体声明如下： 一、被提名人具备上市公司运作的基本知识，熟悉相关法律、行政法规、规 章及其他规范性文件，具有 5 年以上法律、经济、会计、财务、管理或者其他履 行独立董事职责所必需的工作经验。 亿晶光电科技股份有限公司独立董事提名人和 候选人声明公告 被提名人已经参加培训并取得证券交易所认可的相关培训证明材料。 亿晶光电科技股份有限公司独立董事提名人声明 二、被提名人任职资格符合下列法律、行政法规和部门规章以及公司规章的 要求： 提名人亿晶光电科技股份有限公司（以下简称"本公司"）董事会，现提名 王怀书先生为本公司第八届董事会独立董事候选人，并已充分了解被提名人职业、 学历、职称、详细的工作经历、全部兼职、有无重大失信等不良记录等情况。被 提名人已同意出任本公司第八届董事会独立董事候选人（参见该独立董事候选人 声明）。 （一）《中华人民共和国公司法》关于董事任职资格的规定； （三）中国证监会《上市公司独立董事管理办法》、上海证券交易所自律监 管规则以及《亿晶光电科技股份有限公司章程》有关独立董事任职资格和条件的 相关规定； ...

亿晶光电科技股份有限公司独立董事提名人和 候选人声明公告 提名人认为，被提名人具备独立董事任职资格，与本公司之间不存在任何影 响其独立性的关系，具体声明如下： 一、被提名人具备上市公司运作的基本知识，熟悉相关法律、行政法规、规 章及其他规范性文件，具有 5 年以上法律、经济、会计、财务、管理或者其他履 行独立董事职责所必需的工作经验。 被提名人尚未取得证券交易所认可的相关培训证明材料。被提名人承诺在本 次提名后，参加上海证券交易所举办的最近一期独立董事资格培训并取得独立董 事培训证明。 二、被提名人任职资格符合下列法律、行政法规和部门规章以及公司规章的 要求： （一）《中华人民共和国公司法》关于董事任职资格的规定； （二）《中华人民共和国公务员法》关于公务员兼任职务的规定； （三）中国证监会《上市公司独立董事管理办法》、上海证券交易所自律监 管规则以及《亿晶光电科技股份有限公司章程》有关独立董事任职资格和条件的 相关规定； 亿晶光电科技股份有限公司独立董事提名人声明 提名人亿晶光电科技股份有限公司（以下简称"本公司"）董事会，现提名 曹全来先生为本公司第八届董事会独立董事候选人，并已充分了解被提名人职业、 学 ...

证券代码：600537 证券简称：亿晶光电 公告编号：2025-041 亿晶光电科技股份有限公司 关于召开2025年第二次临时股东大会的通知 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 一、 召开会议的基本情况 (一)股东大会类型和届次 2025年第二次临时股东大会 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的 方式 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 7 月 28 日 14 点 00 分 召开地点：常州亿晶光电科技有限公司 8 楼会议室（江苏省常州市金坛区金 武路 18 号） (五)网络投票的系统、起止日期和投票时间 网络投票系统：上海证券交易所股东大会网络投票系统 股东大会召开日期：2025年7月28日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 7 月 28 日 至2025 年 7 月 28 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时 ...

Group 1 - The board of directors of Yijing Optoelectronics Co., Ltd. held its eighth meeting to discuss the appointment of independent directors following the expiration of terms for two existing independent directors [1][2] - The board unanimously agreed to waive the notice period for the meeting and confirmed that the meeting was legally valid [1] - The board approved the appointment of Wang Huaishu and Cao Quanlai as independent directors, pending approval at the upcoming shareholders' meeting [2] Group 2 - Wang Huaishu, born in 1964, holds a master's degree and has extensive experience in finance and accounting, previously serving in various senior roles in energy and finance sectors [3][4] - Cao Quanlai, born in 1971, holds a doctoral degree and has a strong academic background in law, currently serving as a professor and director at multiple institutions [4] - Both new independent directors do not hold shares in the company and have no significant relationships with other board members or major shareholders [2][4]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 一、董事会会议召开情况 为及时补选亿晶光电科技股份有限公司（以下简称"公司"）第八届董事会 独立董事，公司董事会提名委员会于近日审核了第八届董事会独立董事候选人的 任职资格，并经全体董事一致同意，豁免公司第八届董事会第八次会议通知时限 要求。公司第八届董事会第八次会议的通知和材料，于 2025 年 7 月 10 日以电子 邮件的方式发出，经全体与会董事一致认可，该次会议于 2025 年 7 月 11 日在公 司会议室以现场结合通讯的方式召开。会议应出席董事 9 名，实际出席董事 9 名。会议由董事长陈江明先生主持，公司监事会成员及高级管理人员列席了会议。 本次会议的召集、召开符合有关法律、行政法规、部门规章、规范性文件及《亿 晶光电科技股份有限公司章程》（以下简称"《公司章程》"）的规定，会议合法有 效。 证券代码：600537 证券简称：亿晶光电 公告编号：2025-040 亿晶光电科技股份有限公司 第八届董事会第八次会议决议公告 关于独立董事候选人任职资格、独立性等具体 ...

[Yijing Optoelectronic 2025 Semi-Annual Pre-Loss Announcement](index=1&type=section&id=亿晶光电科技股份有限公司2025年半年度业绩预亏公告) [Current Period Performance Forecast](index=1&type=section&id=一、本期业绩预告情况) The company forecasts a net loss for H1 2025, with parent net profit estimated between -CNY 120 million and -CNY 160 million Current Period Performance Forecast | Performance Indicator | Estimated Amount (Million CNY) | | :--- | :--- | | Net Profit Attributable to Owners of the Parent Company | -120 to -160 | | Net Profit Attributable to Owners of the Parent Company Excluding Non-Recurring Gains and Losses | -119 to -159 | - This performance forecast data is a preliminary estimate by the company's finance department and has not yet been audited by a certified public accountant[4](index=4&type=chunk) [Prior Period Performance Review](index=1&type=section&id=二、上年同期经营业绩和财务状况) In H1 2024, the company reported a loss, with parent net profit at -CNY 470 million and basic EPS at -CNY 0.39 Prior Period Performance Review | Performance Indicator (H1 2024) | Amount (CNY) | | :--- | :--- | | Total Profit | -535 Million | | Net Profit Attributable to Owners of the Parent Company | -470 Million | | Net Profit Attributable to Owners of the Parent Company Excluding Non-Recurring Gains and Losses | -474 Million | | Earnings Per Share | -0.39 /share | [Analysis of Current Period Performance Change](index=2&type=section&id=三、本期业绩预亏的主要原因) Despite industry decline, the company significantly reduced its loss by 66-75% year-over-year through improved efficiency and cost control - External factors contributing to the loss include accelerated release of previously expanded photovoltaic industry capacity, leading to product inventory buildup, supply-demand mismatch, intensified market competition, and a decline in overall industry gross profit and profitability[6](index=6&type=chunk) - Internal factors for performance improvement include the company's continuous efforts in enhancing operational efficiency, refining expense control, and developing diversified businesses, leading to a significant reduction in losses compared to the prior year[6](index=6&type=chunk) Year-over-Year Change Expectation | Performance Indicator | Year-over-Year Change Expectation (%) | | :--- | :--- | | Net Profit Attributable to Parent Company | Loss Reduction 65.96 to 74.47 | | Net Profit Attributable to Parent Company Excluding Non-Recurring Gains and Losses | Loss Reduction 66.46 to 74.89 | - Future outlook includes the company's plans to continuously promote cost reduction and efficiency improvement, revitalize assets, and focus on innovative green energy businesses to ensure sustainable development[6](index=6&type=chunk) [Risk Warning](index=2&type=section&id=四、风险提示) The company faces significant risks from potential control change due to judicial share auction and financial impacts from multiple subsidiary lawsuits [Risk of Change in Control](index=2&type=section&id=（一）控制权变更风险) Judicial auction of Weizhi Energy's 200 million shares (16.90% of total capital) by late July 2025 poses a control change risk, impacting governance and operations - The entire 200 million shares of the company held by controlling shareholder Shenzhen Weizhi Energy Co., Ltd. (representing **16.90% of total share capital**) have been successively frozen and are scheduled for public auction from July 30 to 31, 2025[7](index=7&type=chunk) - Due to the uncertainty of the auction results, the company's control may change, which could significantly impact its equity structure, production and operations, and corporate governance[7](index=7&type=chunk) [Litigation Risk](index=3&type=section&id=（二）诉讼风险) Company subsidiaries face 35 lawsuits/arbitrations, with ~CNY 135M as defendants/respondents, and final financial impact is uncertain due to pending judgments Litigation Cases | Litigation Role | Number of Cases | Amount Involved (Million CNY) | | :--- | :--- | :--- | | As Plaintiff/Applicant | 6 | 21.54 | | As Defendant/Respondent | 29 | 134.86 | | **Total** | **35** | **-** | - As some cases are still pending judgment, the specific financial impact of the litigation outcomes on the company cannot yet be determined, and the company will process them in accordance with accounting standards[9](index=9&type=chunk) [Other Explanations](index=3&type=section&id=五、其他说明事项) This performance forecast is preliminary; final accurate financial data will be in the 2025 semi-annual report, cautioning investors about investment risks - The above forecast data is preliminary, and the final accurate financial data will be subject to the company's officially disclosed 2025 semi-annual report[10](index=10&type=chunk)

Group 1 - The company Yichin Optoelectronics (600537) expects to achieve a net profit attributable to shareholders of the parent company in the range of -120 million to -160 million yuan for the first half of 2025 [1] - The company anticipates a net profit attributable to shareholders of the parent company, excluding non-recurring gains and losses, in the range of -119 million to -159 million yuan for the first half of 2025 [1]

Group 1 - The photovoltaic sector is experiencing renewed activity, with Guosheng Technology (603778) achieving three consecutive trading limits, and Jingyuntong (601908) achieving two consecutive trading limits [1] - Other companies such as Yamaton (002623), Tuori New Energy (002218), and Yijing Photovoltaic (600537) are also seeing price increases [1] - There is a notable influx of dark pool funds into these stocks, indicating strong investor interest [1]