Group 1 - The stock of Yichin Optoelectronics (600537) increased by 3.21% with a turnover rate of 33.07% and a trading volume of 1.736 billion yuan, showing a fluctuation of 8.27% [2] - The stock was listed on the Shanghai Stock Exchange's daily trading information due to its turnover rate, with a net selling amount of 9.6054 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 292 million yuan, with a buying amount of 141 million yuan and a selling amount of 151 million yuan, resulting in a net selling of 9.6054 million yuan [2] Group 2 - The largest buying brokerage was CITIC Securities Shanghai Branch, with a buying amount of 40.4059 million yuan, while the largest selling brokerage was Kaiyuan Securities Xi'an Branch, with a selling amount of 35.3375 million yuan [2] - Over the past six months, the stock has been listed on the trading board 12 times, with an average price increase of 1.54% the day after being listed and an average increase of 4.35% in the following five days [2] - The stock experienced a net outflow of 70.2 million yuan in main funds today, with a significant outflow of 30.4523 million yuan from large orders [2] Group 3 - The company's semi-annual report released on August 26 showed that it achieved an operating income of 1.181 billion yuan in the first half of the year, a year-on-year decrease of 46.05%, and a net profit of -153 million yuan [2]

Group 1 - The stock of Yijing Optoelectronics (600537) reached the daily limit, with a turnover rate of 10.70% and a transaction amount of 540 million yuan, showing a fluctuation of 11.51% [1] - The stock was listed on the Shanghai Stock Exchange's watchlist due to a price deviation of 9.73%, with a net buying amount of 79.577 million yuan from brokerage seats [1] - In the last six months, the stock has appeared on the watchlist 11 times, with an average price increase of 1.37% the next day and an average increase of 4.46% over the following five days [1] Group 2 - The main capital inflow for the stock today was 285 million yuan, with a large single net inflow of 237 million yuan and a net inflow of 47.76 million yuan from large orders [1] - Over the past five days, the main capital net inflow totaled 264 million yuan [1] - The company's semi-annual report released on August 26 indicated that it achieved an operating income of 1.181 billion yuan, a year-on-year decrease of 46.05%, and a net profit of -153 million yuan [1] Group 3 - The top five buying brokerage seats accounted for a total transaction amount of 126 million yuan, with a buying amount of 103 million yuan and a selling amount of 23.3853 million yuan, resulting in a net buying of 79.577 million yuan [1] - The largest buying brokerage was Kaiyuan Securities, with a buying amount of 34.8957 million yuan, while the largest selling brokerage was Guotai Haitong Securities, with a selling amount of 5.671 million yuan [2]

Market Performance - The photovoltaic equipment sector rose by 0.72% on September 17, with Aotaiwei leading the gains [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Stock Performance - Notable gainers in the photovoltaic equipment sector included: - Aotaiwei (688516) with a closing price of 50.33, up 11.25% [1] - Yijing Photovoltaics (600537) with a closing price of 4.36, up 10.10% [1] - Ankai High-Tech (600207) with a closing price of 6.01, up 10.07% [1] - Other stocks with significant increases included: - Shouhang New Energy (301658) up 4.48% [1] - Shuangliang Energy (600481) up 4.24% [1] Fund Flow - The photovoltaic equipment sector saw a net inflow of 67.86 million yuan from main funds, while retail funds experienced a net outflow of 32.42 million yuan [3][4] - Key stocks with significant fund flows included: - Longi Green Energy (601012) with a main fund net inflow of 3.42 billion yuan [4] - Yijing Photovoltaics (600537) with a main fund net inflow of 2.69 billion yuan [4] - Tongwei Co., Ltd. (600438) with a main fund net inflow of 1.65 billion yuan [4] ETF Information - The Huaxia Sci-Tech 100 ETF (product code: 588800) tracks the Shanghai Stock Exchange Sci-Tech 100 Index and has seen a 5.01% change over the last five days [6] - The ETF's latest share count is 2.09 billion, with a reduction of 27.50 million shares and a net inflow of 3.086 million yuan [6]

Group 1 - The solar energy sector experienced a significant upward movement in early trading, with Yicheng Photovoltaic reaching the daily limit increase [1] - Other companies in the sector, such as Jiazhe New Energy, Shuangliang Energy, Yaopi Glass, and Tongwei Co., also saw notable gains [1]

Core Viewpoint - The recent judicial auction of 150 million shares of Yijing Photovoltaic Technology Co., Ltd. (Yijing) has led to a change in the company's actual controller, as the previous controlling shareholder, Weizhi Energy, no longer holds any shares [2][3][4]. Group 1: Shareholder Changes - Weizhi Energy, previously the controlling shareholder of Yijing, had its 150 million shares auctioned off, reducing its stake from 12.67% to 0% [3][4]. - The shares were purchased by three individuals at an average cost of approximately 3.07 yuan per share, which is about 20% lower than the current market price [3]. - The change in control raises concerns about the potential lack of an actual controller, which could significantly impact the company's governance and operations [4]. Group 2: Financial Performance - Yijing's financial performance has deteriorated, with a reported revenue of 3.478 billion yuan and a net loss of 2.09 billion yuan for 2024, marking a year-on-year decline of 57.07% and 3192.48%, respectively [5]. - In the first half of 2025, the company continued to face losses, with revenue of 1.181 billion yuan, down 46.05% year-on-year, and a net loss of 153 million yuan [5][6]. - The decline in revenue is attributed to decreased sales volume and prices of solar modules [5]. Group 3: Production Capacity and Operations - Yijing has a production capacity of 5 GW for PERC batteries, 7.5 GW for TOPCon batteries, and 10 GW for modules, but both battery production lines are currently halted due to industry cyclicality [5][6]. - The company relies on external sourcing for most of the batteries needed for module production, as its own battery production is not operational [6]. Group 4: Debt and Legal Issues - Yijing's debt situation is concerning, with a debt-to-asset ratio rising from 74.5% at the end of 2023 to 94.48% by mid-2025 [7]. - The company has significant short-term liabilities, with 262 million yuan due within a year, primarily due to increased long-term borrowings [7]. - Yijing is also facing legal challenges, with 35 ongoing lawsuits involving its subsidiaries, which could further strain its financial position [7]. Group 5: Market Conditions - The domestic demand for solar modules is projected to be between 57.8 GW and 87.8 GW in the second half of 2025, while production capacity may reach 337.5 GW, indicating a supply-demand imbalance [8]. - Component prices have shown some recovery since June, but the overall market remains under pressure due to fluctuating electricity prices and demand uncertainties [9].

Core Points - The extraordinary general meeting of Yijing Photovoltaic (600537) was held on September 11, 2023, to review 13 proposals, including the reappointment of the financial audit institution for 2025 and foreign exchange derivative trading [1] - Over 1,000 shareholders and agents attended the meeting, representing a total of 170 million shares, accounting for 14.4% of the company's total share capital [1] - Shenzhen Weizhi Energy Co., Ltd. (Weizhi Energy), the controlling shareholder, participated in the meeting and voted in favor of all proposals, marking its last attendance as the controlling shareholder [1][2] Shareholding Changes - Weizhi Energy no longer holds shares in Yijing Photovoltaic as of September 8 and 9, 2023, following the completion of the transfer of 100 million unrestricted circulating shares [1] - The change in shareholding means that the actual controller of the listed company will also change [1] Historical Context - Weizhi Energy became the controlling shareholder in May 2019, acquiring 255 million shares, which represented 21.65% of the company [3] - The actual control of the company shifted to Gu Yaoming and later to Gu Hanning after a transfer of shares [3] - In July 2023, Weizhi Energy's shares were judicially frozen due to debt issues, with a total amount involved in lawsuits reaching approximately 1.63 billion yuan [3] - The forced liquidation of Weizhi Energy's holdings has led to a potential shift in the company's ownership structure, with Shenzhen Heqin Investment, holding 4.62%, possibly becoming the largest shareholder [3]

Meeting Overview - The third extraordinary general meeting of shareholders was held on September 11, 2025, at the company's conference room in Changzhou [2] - The meeting was chaired by Chairman Chen Jiangming, and the voting method combined on-site and online voting, complying with the Company Law and the Articles of Association [2][3] Attendance - All 9 current directors and 3 current supervisors attended the meeting, along with the board secretary and some senior management personnel [3] Resolutions - A total of 13 proposals were reviewed during the meeting - Proposals 1, 2, and 4-13 were approved by more than half of the voting rights held by attending shareholders [6] - Proposal 3, concerning the amendment of the Articles of Association, was not approved as it did not receive the required two-thirds majority [6] Legal Compliance - The meeting was witnessed by Beijing Zhonglun (Shenzhen) Law Firm, confirming that the convening and voting procedures complied with relevant laws and regulations [7]

北京市中伦（深圳）律师事务所 关于亿晶光电科技股份有限公司 2025 年第三次临时股东大会的 法律意见书 $$\Xi{\bf{\cal{O}}}=\Xi\hbar\oplus\hbar{\bf{\cal{H}}}$$ 北京 • 上海 • 深圳 • 广州 • 武汉 • 成都 • 重庆 • 青岛 • 杭州 • 南京 • 海口 • 东京 • 香港 • 伦敦 • 纽约 • 洛杉矶 • 旧金山 • 阿拉木图 Beijing • Shanghai • Shenzhen • Guangzhou • Wuhan • Chengdu • Chongqing • Qingdao • Hangzhou • Nanjing o • Haikou • Tokyo • Hong Kong • London • New York • Los Angeles • San Francisco • Almaty 北京市中伦（深圳）律师事务所 关于亿晶光电科技股份有限公司 2025 年第三次临时股东大会的 法律意见书 致：亿晶光电科技股份有限公司 北京市中伦（深圳）律师事务所（下称"本所"）接受亿晶光电科技股份有 限公司（下称"公司"）的委托，指 ...

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： 本次会议是否有否决议案：有 一、 会议召开和出席情况 (一) 股东大会召开的时间：2025 年 9 月 11 日 (二) 股东大会召开的地点：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） 证券代码：600537 证券简称：亿晶光电 公告编号：2025-057 亿晶光电科技股份有限公司 2025年第三次临时股东大会决议公告 (三) 出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 1,097 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 170,482,838 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 14.4023 | | 份总数的比例（%） | | (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等 本次股东大会由公司董事会召集，会议由董事长陈江明先生主持，议案采取 现场投票和网络投票相结合 ...

Core Viewpoint - The announcement details a significant change in the equity structure of Yijing Optoelectronics Technology Co., Ltd., as its controlling shareholder, Shenzhen Weizhi Energy Co., Ltd., has undergone a judicial auction resulting in a complete divestment of its shares in the company [1][2][3]. Summary of Relevant Sections 1. Previous Equity Changes - Shenzhen Weizhi Energy previously held 150,000,000 unrestricted circulating shares, which accounted for 12.67% of the total share capital. Following a judicial auction, 50,000,000 shares were transferred on September 1, 2025, reducing its holdings to 100,000,000 shares, or 8.45% of the total [1][2]. 2. Current Equity Changes - The recent equity change involved the transfer of the remaining 100,000,000 shares on September 8 and 9, 2025, resulting in Weizhi Energy no longer holding any shares in the company. This change signifies a shift in the actual control of the company [2][3]. 3. Implications of the Equity Change - The equity change does not trigger a mandatory takeover bid, but it leads to a change in control, with potential risks of having no actual controller. This could significantly impact the company's equity structure, operations, and governance [3][4]. 4. Reporting and Compliance - Weizhi Energy has prepared a simplified equity change report in compliance with relevant regulations, which has been disclosed on the Shanghai Stock Exchange's website. Investors are advised to pay attention to the company's announcements [4][6]. 5. Future Shareholding Plans - Weizhi Energy has no plans to increase its shareholding in the company over the next 12 months, following the complete transfer of its shares [11][12]. 6. Historical Share Transactions - Prior to this equity change, Weizhi Energy had experienced passive reductions in its shareholding due to judicial actions, including a transfer of 54,696,214 shares on May 9, 2025, and another 50,000,000 shares on August 11, 2025 [15]. 7. Legal and Regulatory Compliance - The report confirms that all necessary authorizations and approvals for the equity change have been obtained, ensuring compliance with the Securities Law and other relevant regulations [6][16].