Group 1 - The company will hold its first extraordinary general meeting of shareholders in 2026 on March 2 at 14:30 [2][5] - The meeting will take place at the company's conference room located at 3963 Susong Road, Hefei, Anhui Province [2] - Shareholders can vote through the Shanghai Stock Exchange's online voting system during specified trading hours on the day of the meeting [3][4] Group 2 - The board of directors has confirmed that the meeting agenda and voting procedures have been disclosed in advance [6][21] - There are no special resolutions or related party voting issues to be addressed at this meeting [7][21] - The company will ensure that all shareholders, including small investors, can participate in the voting process [7] Group 3 - The company has received a resignation letter from independent director Xie Guangjun, who will no longer hold any position within the company [21][22] - The board has proposed to elect Wen Dongmei as a candidate for the independent director position, pending shareholder approval [22][24] - Wen Dongmei is a qualified accounting professional with relevant experience and has completed the necessary training for independent directors [24][26]

Core Viewpoint - The announcement details the upcoming listing and circulation of restricted shares for Longxun Semiconductor (Hefei) Co., Ltd., with a total of 58,934,368 shares set to be released on February 24, 2026, following a 36-month lock-up period since the company's initial public offering [2][4][5]. Group 1: Listing Details - The total number of shares to be listed is 58,934,368, which represents 44.20% of the company's total share capital [19]. - The shares will be available for trading starting on February 24, 2026, due to the non-trading day on February 21, 2026 [4][19]. - The shares being released are part of the initial public offering and have been under a lock-up period of 36 months [5][19]. Group 2: Share Capital Changes - The company initially issued 17,314,716 shares during its IPO, resulting in a total share capital of 69,258,862 shares [5][6]. - Following the issuance of restricted stock and other equity distributions, the total share capital has increased to 132,704,525 shares as of April 2025 [8][9]. - The company has undergone several changes in share capital due to stock incentives and equity distributions since its IPO [6][7][8][9]. Group 3: Shareholder Commitments - The actual controller, Feng Chen, and related parties have committed to a 36-month lock-up period for their shares, during which they will not transfer or manage their shares [10][11]. - If the stock price falls below the IPO price within six months post-listing, the lock-up period will automatically extend by an additional six months [10][11]. - The commitments made by shareholders are irrevocable and will remain in effect regardless of any changes in their positions within the company [14][16]. Group 4: Regulatory Compliance - The underwriting institution, China International Capital Corporation, has confirmed that the shareholders have adhered to their commitments regarding the restricted shares [18]. - The listing and circulation of the restricted shares comply with relevant laws and regulations, including the Company Law and Securities Law of the People's Republic of China [18].

Core Viewpoint - Longxin Semiconductor (Hefei) Co., Ltd. is implementing a buyback and cancellation of 286 shares of the first category of restricted stock due to not meeting performance targets for the 2024 stock incentive plan [2][5]. Group 1: Buyback and Cancellation Details - The buyback and cancellation of restricted stock is based on the company's failure to meet the performance threshold set for 2024, as per the relevant regulations [2][5]. - The decision for the buyback was approved during the board meetings held on November 21, 2025, and subsequently at the shareholders' meeting on December 8, 2025, with a buyback price set at 35.27 yuan per share [3][4]. - The company has opened a dedicated securities account for the buyback and plans to complete the cancellation by February 9, 2026 [6]. Group 2: Performance Metrics - In 2024, the company reported a gross margin of 55.48% and revenue of 466 million yuan, which represented a 44.21% increase from 2023, but did not meet the performance target required for the release of the restricted stock [5][6]. - The proportion of restricted stock that could be released based on the company's performance was 91.73%, indicating that a significant portion did not meet the necessary criteria for release [6]. Group 3: Legal and Compliance - The company has complied with the necessary legal procedures and disclosed information regarding the buyback, ensuring that the rights of the incentive recipients and creditors are not harmed [4][8]. - Legal opinions confirm that the buyback and cancellation process adheres to the Company Law, the Management Measures for Equity Incentives, and the company's articles of association [8].

Group 1 - The company has completed the "HD Video Bridge and Processing Chip Development and Industrialization Project" and will permanently supplement its working capital with surplus funds of 60.61 million yuan [2][5][9] - The total amount raised from the initial public offering was approximately 1.12 billion yuan, with a net amount of about 1.03 billion yuan after deducting issuance costs [2][4][34] - The company has established a dedicated account for the raised funds and has signed a tripartite supervision agreement to ensure effective management of the funds [3][35] Group 2 - The surplus funds were generated due to strict cost control and efficient project management during the implementation of the investment project [6][7] - The company plans to use the surplus funds to support daily operations, ensuring that the funds are utilized efficiently [7][28] - The board of directors and the audit committee have approved the decision to conclude the investment project and reallocate the surplus funds, confirming that it aligns with the company's operational needs and long-term development [8][9][44] Group 3 - The company intends to use up to 500 million yuan of idle self-owned funds for cash management, focusing on low-risk, high-liquidity financial products [15][16][31] - The cash management strategy aims to enhance the efficiency of fund utilization while ensuring that it does not affect the company's normal operations [17][28][48] - The board has authorized the chairman to make investment decisions within the approved limits, ensuring compliance with relevant regulations [39][45][49]

Group 1 - The company, Longxin Semiconductor (Hefei) Co., Ltd., has submitted an application for the issuance of overseas listed shares (H shares) to the Hong Kong Stock Exchange on December 22, 2025, and has published the application materials on the same day [1] - The application materials for the issuance and listing have been accepted by the China Securities Regulatory Commission (CSRC) [1] - The company must meet several conditions for the issuance and listing, including obtaining approvals from relevant regulatory bodies such as the CSRC and the Hong Kong Securities and Futures Commission, and must consider market conditions and other factors, indicating uncertainty in the process [2]

香港聯合交易所有限公司與證券及期貨事務監察委員會對本申請版本的內容概不負責，對其準確性或完整性亦 不作任何陳述，並明確表示對因本申請版本的全部或任何部分內容而引致或因依賴本申請版本的全部或任何部 分內容而引致的任何損失不負任何責任。 Lontium Semiconductor Corporation 龍迅半導體（合肥）股份有限公司 （「本公司」） （於中華人民共和國註冊成立的股份有限公司） 的申請版本 警 告 本申請版本乃根據香港聯合交易所有限公司（「聯交所」）與證券及期貨事務監察委員會（「證監會」） 的要求而刊發，僅用作提供資料予香港公眾人士。 本申請版本為草擬本，其所載資料並不完整，亦可能會作出重大變動。 閣下閱覽本文件，即 代表 閣下知悉、接納並向本公司、其獨家保薦人、獨家整體協調人、顧問或包銷團成員表示 同意： 本公司招股章程根據香港法例第32章《公司（清盤及雜項條文）條例》呈交香港公司註冊處處長註 冊前，本公司不會向香港公眾人士提出要約或邀請。倘於適當時候向香港公眾人士提出要約或 邀請，有意投資者務請僅依據呈交香港公司註冊處處長註冊的本公司招股章程作出投資決定； 招股章程的文本將於發售期內向公眾派發 ...

The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this Application Proof, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this Application Proof. Application Proof of Lontium Semiconductor Corporation 龍迅半導體（合肥）股份有限公司 (the "Company") (A joint stock company incorporated in the People ...

香港聯合交易所有限公司及證券及期貨事務監察委員會對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示概不就因本公告全部或任何部分內容而產生或因 倚賴該等內容而引致的任何損失承擔任何責任。 Lontium Semiconductor Corporation 龍迅半導體（合肥）股份有限公司 （於中華人民共和國註冊成立的股份有限公司） $\frac{\text{dark}}{\text{E}}\,\frac{\text{d}\!\!\!\text{E}}{\text{E}}$ 本公告乃根據香港聯合交易所有限公司（「聯交所」）及證券及期貨事務監察委 員會（「證監會」）的要求而刊發，僅用作提供資訊予香港公眾人士。 – 1 – (a) 於聯交所網站登載本公告，並不引起本公司、其獨家保薦人、整體協調人、 顧問或包銷團成員須在香港或任何其他司法權區進行發售活動或配售的 任何責任。本公司最終會否進行發售或配售仍屬未知之數； (b) 本公告所涉及的上市申請並未獲批准，聯交所及證監會或會接納、發回或 拒絕有關的公開發售及╱或上市申請； (c) 本公告不應被視為誘使認購或購買任何證券，亦無意構成該等勸誘； (d) ...

(A joint stock company incorporated in the People's Republic of China with limited liability) WARNING The publication of this announcement is required by The Stock Exchange of Hong Kong Limited (the "Stock Exchange") and the Securities and Futures Commission (the "Commission") solely for the purpose of providing information to the public in Hong Kong. The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this announcement, make no repres ...