New Stock Issuance - YouSheng Co., Ltd. (Securities Code: 732418) issued shares at a price of 46.36 RMB on September 12, 2025[1] - *ST Tianmao (Securities Code: 000627) has a cash option declaration period from September 15 to September 19, 2025[1] - *ST Zitian (Securities Code: 300280) enters the delisting arrangement period starting September 15, 2025[1] Trading Alerts - Hangke Technology (Securities Code: 688006) reported severe abnormal fluctuations on September 11, 2025[1] - Shanghai Electric Power (Securities Code: 600021) had a trading volume of 8,487 on September 10, 2025[1] - Tianji Co., Ltd. (Securities Code: 002759) reported a trading volume of 8,705 on September 10, 2025[1] Abnormal Fluctuations - ST Lingnan (Securities Code: 002717) reported a trading volume of 7,965 on September 10, 2025[3] - ST Huaxi (Securities Code: 002630) reported a trading volume of 9,579 on September 11, 2025[3] - ST Jianye (Securities Code: 600381) reported a trading volume of 5,420 on September 3, 2025[3]

JILIN SINO-MICROELECTRONICS CO., LTD. 2025 年第三次临时股东会 会 议 资 料 二零二五年九月十八日 2025 年第三次临时股东会资料 目 录 附件 1：吉林华微电子股份有限公司第九届董事会非独立董事候选人简历···6 1 / 5 2025 年第三次临时股东会资料 吉林华微电子股份有限公司 一、 吉林华微电子股份有限公司 2025 年第三次临时股东会参会须知···········3 二、 吉林华微电子股份有限公司 2025 年第三次临时股东会议程···············4 三、 议案 1：审议《关于改选公司第九届董事会部分非独立董事的议案》········5 2025 年第三次临时股东会资料 吉林华微电子股份有限公司 2025 年第三次临时股东会参会须知 为维护投资者的合法权益，确保股东会的正常秩序和议事效率，保证公司 2025 年第三次临 时股东会的顺利进行，根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司股东 会规则》及《公司章程》的有关规定，特制订如下大会须知，望出席股东会的全体人员严格遵守： 一、股东会设大会秘书处，具体负责会议的组织工作和 ...

Core Viewpoint - The signing of a procurement framework agreement for high-speed, high-precision A/D converters by Chengdu Huamei Electronics Technology Co., Ltd. is expected to positively impact the company's revenue and net profit, with a total contract value of RMB 105 million (including tax) [2][10]. Group 1: Contract Details - The contract is a procurement framework agreement for various models of high-speed, high-precision A/D converters, with a total amount of RMB 105,000,000.00 (including tax) [4][10]. - The contract will take effect upon signing and stamping by both parties, and the performance period will be according to the contract stipulations [5][7]. - The contract does not constitute a related party transaction, ensuring the company's business independence is maintained [10]. Group 2: Financial Impact - The total contract amount represents 17.39% of the company's audited revenue for the fiscal year 2024, indicating a significant contribution to future earnings [10]. - The revenue from this contract will be recognized in accordance with the performance of the contract over the relevant accounting periods [2][10]. Group 3: Client Information - The client, referred to as Customer X, has a good credit standing and the capability to fulfill the contract [6]. - There is no related party relationship between the company and Customer X, ensuring transparency in the transaction [6][10]. Group 4: Procurement Plan Adjustments - The client has the right to adjust the procurement plan based on market needs, with any changes communicated in writing at least three days in advance [8]. - Adjustments to the procurement plan do not impose liability on either party for unmet expectations unless prior notice is not given [8]. Group 5: Dispute Resolution - Any disputes arising from the contract should first be resolved through friendly negotiation, with the obligation to continue fulfilling non-disputed parts of the contract during this period [9].

Core Viewpoint - Chengdu Huamei Electronics Technology Co., Ltd. has signed a significant sales contract, which is expected to positively impact its revenue and net profit, reflecting the company's ongoing operational activities and market recognition of its products [3][10]. Group 1: Contract Details - The contract is a procurement framework agreement for high-speed, high-precision A/D converters, with a total amount of RMB 105,000,000 (including tax) [5][6]. - The contract becomes effective upon signing and stamping by both parties, with performance deadlines specified in the contract [6][7]. - The customer involved in the contract has a good credit standing and the ability to fulfill obligations [6]. Group 2: Financial Impact - The total amount of the contract represents 17.39% of the company's audited revenue for the fiscal year 2024, indicating a significant contribution to future earnings [10]. - The contract is expected to enhance the company's sustainable profitability and core competitiveness, as it signifies customer recognition of the company's product and R&D capabilities [10][11]. Group 3: Risk Considerations - The company acknowledges potential risks related to contract execution, including external macroeconomic changes and policy adjustments that could affect timely fulfillment [4][11]. - The contract includes provisions for adjustments in procurement plans based on market needs, which may not be binding until formal orders are placed [8].

Group 1 - Jilin Provincial Government emphasizes the need for comprehensive reform to enhance the role of effective markets and proactive government support for state-owned enterprises [1] - The government aims to accelerate the construction of a modern industrial system to foster new momentum and advantages for high-quality development in Jilin [1] Group 2 - Jilin Chemical Fiber Group, the largest carbon fiber production base in China, is encouraged to seize opportunities in the carbon fiber industry and aim for a doubling of total assets and revenue during the 14th Five-Year Plan [2] - The company is advised to focus on downstream products, expand into various application scenarios, and innovate business models to enhance core competitiveness [2] - There is a strong emphasis on accelerating digital transformation and upgrading technology to improve productivity and reduce costs [2] Group 3 - Jilin Huayi Electronics Co., Ltd., the first listed company in China's power semiconductor chip sector, faces risks of forced delisting due to past financial misconduct [3] - The company is urged to strengthen its governance structure and internal control mechanisms while enhancing market-oriented operations [3] - There is a call for the company to deepen its focus on semiconductors and chips, promote resource integration, and accelerate the fusion of technological and industrial innovation [3]

Core Viewpoint - Chengdu Huamei Electronics Technology Co., Ltd. experienced a significant stock price fluctuation, with a cumulative closing price increase exceeding 30% over three consecutive trading days from September 1 to September 3, 2025, which is classified as abnormal trading activity according to relevant regulations [1][2]. Summary by Sections Stock Trading Abnormality - The company's stock price increased by over 30% cumulatively during the trading days of September 1, 2, and 3, 2025, indicating abnormal trading activity as per the Shanghai Stock Exchange rules [2][3]. Company Operations - A self-examination by the company confirmed that its production and operational activities are normal, with no significant changes in market environment, industry policies, production costs, or sales [2][3]. Major Events - The company has verified that, apart from publicly disclosed information, there are no undisclosed major events affecting stock prices, including mergers, debt restructuring, or asset injections [3]. Media and Market Rumors - The company found no media reports or market rumors that could significantly impact its stock price during the abnormal trading period [3]. Board of Directors' Statement - The Board of Directors confirmed that, as of the announcement date, there are no undisclosed matters that should have been reported according to the relevant regulations, and no significant information that could affect stock trading prices has been received [3].

Group 1 - The company held its 11th meeting of the 9th Board of Directors on September 2, 2025, where all five attending directors unanimously approved several resolutions [1][2][6] - The board agreed to waive the notification period for board meetings and the submission time for meeting materials, allowing the meeting to proceed [1][2] - The board approved the proposal to elect new non-independent directors, specifically nominating Li Peng and Wu Tie as candidates [2][4][12] Group 2 - The company will hold its third extraordinary general meeting of shareholders on September 18, 2025, at 9:30 AM, combining on-site and online voting methods [20][21] - The meeting will address the election of the newly nominated non-independent directors, with voting conducted via a cumulative voting system [5][22] - Shareholders must register for the meeting between September 15 and September 17, 2025, and can also participate through a proxy [29][30] Group 3 - The company is currently under a delisting risk warning due to an audit report for the 2024 fiscal year that was unable to express an opinion [40][41] - The company has taken measures to recover funds previously occupied by related parties, totaling approximately 156.7 million yuan, and has completed the required rectifications [43][44] - Despite the delisting risk, the company's operations remain normal, and it will continue to strengthen internal controls and compliance with regulations [44][45]

Core Points - The board of directors of Jilin Huamei Electronics Co., Ltd. held its 11th meeting of the 9th session on September 2, 2025, where all 5 attending directors unanimously approved the meeting agenda [1][2] - The meeting agreed to waive the notification period and submission time requirements for board meeting materials as stipulated in the company's articles of association [1] - The board approved the nomination of Li Peng and Wu Tie as candidates for non-independent directors, with their terms aligning with the current board's term [2] Summary by Sections Board Meeting - The board meeting was convened with all 5 directors present, meeting the legal requirements [1] - The resolutions passed included unanimous approval with no votes against or abstentions [1] Director Nominations - The controlling shareholder, Jilin Province Yadong State-owned Capital Investment Co., Ltd., nominated Li Peng and Wu Tie as candidates for non-independent directors [2] - The nomination was reviewed and approved by the board's nomination committee [2] - The proposal will be submitted for approval at the company's third extraordinary general meeting of shareholders in 2025, using a cumulative voting system [2] Candidate Profiles - Li Peng, born in 1977, has extensive experience in finance and is currently the executive deputy general manager of Jilin Province Yadong State-owned Capital Investment Co., Ltd. [4] - Wu Tie, born in 1974, has a background in accounting and investment management, currently serving as the investment director at Jilin Province Yadong State-owned Capital Investment Co., Ltd. [5][6]

Core Viewpoint - The company, Jilin Huamei Electronics Co., Ltd., has announced the convening of its third extraordinary general meeting of shareholders for 2025, scheduled for September 18, 2025, to discuss various proposals approved by the board of directors [1][2]. Meeting Details - The meeting will be held at 9:30 AM on September 18, 2025, at the company's conference room located at 99 Shenzhen Street, High-tech Zone, Jilin City, Jilin Province [2][4]. - Shareholders can participate in the voting through both on-site and online methods, utilizing the Shanghai Stock Exchange's network voting system [2][3]. Voting Procedures - Shareholders must register to attend the meeting and can do so through various methods, including on-site registration and via mail or fax [5][4]. - The voting will be conducted using a cumulative voting system for the election of directors, independent directors, and supervisors, allowing shareholders to allocate their votes among candidates [7][8]. Attendance and Registration - Only shareholders registered by the close of trading on September 11, 2025, are eligible to attend the meeting [4]. - Registration for attendance must be completed 30 minutes before the meeting starts, and specific documentation is required for both in-person and proxy attendees [4][5].

Core Viewpoint - The company is undergoing a change in its board of directors due to a change in its controlling shareholder, leading to the resignation of two non-independent directors and the nomination of two new candidates for the board [1][4][5]. Group 1: Board Changes - The company’s controlling shareholder has changed, prompting the resignation of non-independent directors Meng He and Zhao Lian Kui from the ninth board of directors [1][4]. - Meng He will continue to serve as the company's deputy general manager after resigning from the board, while Zhao Lian Kui will remain the general manager of a subsidiary [1][4]. - The company received a letter from its controlling shareholder, Yadong Investment, nominating Li Peng and Wu Tie Cheng as candidates for the non-independent director positions [2][5]. Group 2: Nomination and Qualifications - The ninth board of directors held a meeting on September 2, 2025, where it approved the proposal to elect new non-independent directors [2][5]. - Li Peng and Wu Tie Cheng have relevant professional knowledge and experience, meeting the qualifications required to serve as directors [5][6][7]. - Both candidates have no disqualifications under the Company Law and have not been penalized by regulatory authorities, ensuring their eligibility for the board [5][6][7].