Core Viewpoint - The company has decided to change its corporate structure by abolishing the supervisory board and increasing its registered capital, while also planning to issue H shares for listing on the Hong Kong Stock Exchange to enhance its capital strength and competitiveness [1][2][3]. Group 1: Corporate Governance Changes - The supervisory board will be abolished, and its functions will be transferred to the audit committee of the board of directors [1]. - The registered capital will be increased from RMB 419,935,640 to RMB 421,101,263 due to matters related to restricted stock [1]. Group 2: H Share Issuance - The company plans to issue H shares and apply for listing on the main board of the Hong Kong Stock Exchange to further its international strategy [2][3]. - The issuance will be conducted through public offerings in Hong Kong and international placements, with a maximum of 10% of the total share capital being issued [4][5]. Group 3: Fund Utilization - The funds raised from the H share issuance will be used for advanced chip research and development, global customer service system construction, technology ecosystem integration, and general corporate purposes [10][11]. Group 4: Professional Services and Insurance - The company will hire various professional intermediaries, including auditors and legal advisors, for the H share issuance process [9]. - The company plans to purchase liability insurance for directors and senior management to protect their rights and responsibilities [13].

Meeting Information - The first extraordinary general meeting of shareholders for 2025 will be held on September 22, 2025, at 14:30 [1] - The meeting will take place at the conference room on the first floor of E5 Building, Caohejing Kangqiao Business Oasis, 2555 Xiupu Road, Pudong New District, Shanghai [1] - Voting will be conducted through a combination of on-site and online methods using the Shanghai Stock Exchange's network voting system [1] Voting Procedures - Shareholders can vote via the Shanghai Stock Exchange network voting system from 9:15 to 15:00 on the day of the meeting [1][4] - Specific voting times through the trading system are from 9:15-9:25, 9:30-11:30, and 13:00-15:00 [1] - Shareholders must complete identity verification to vote on the internet platform [4] Agenda Items - The meeting will review several proposals, including amendments to the company's articles of association and matters related to the issuance and listing of H shares [2][4] - All proposals have been approved by the company's board and supervisory board prior to the meeting [2] Attendance and Registration - Shareholders registered by the close of trading on September 16, 2025, are eligible to attend the meeting [6] - Registration for attendance must be completed by September 19, 2025, with specific documentation required [5][7] Additional Information - The meeting is expected to last half a day, and attendees will be responsible for their own travel and accommodation expenses [8] - The company will provide reminders to shareholders about the meeting and voting through SMS notifications [4]

Core Viewpoint - The company plans to issue H shares and apply for listing on the Hong Kong Stock Exchange to enhance its capital strength and international competitiveness [2][3]. Group 1: Company Actions - The company's board of directors has approved the proposal for issuing H shares and listing on the Hong Kong Stock Exchange [1][2]. - The issuance complies with relevant Chinese laws and regulations, and the company will seek necessary approvals from regulatory bodies such as the China Securities Regulatory Commission and the Hong Kong Stock Exchange [2][3]. Group 2: Current Status and Future Steps - The company is actively discussing the issuance with relevant intermediaries, but specific details regarding the issuance have not yet been finalized [3]. - There is significant uncertainty regarding whether the issuance will pass the necessary review and approval processes [3].

证券代码：688099 证券简称：晶晨股份 公告编号：2025-057 晶晨半导体（上海）股份有限公司 关于变更注册资本、取消监事会 并修订《公司章程》及修订、制定相关内部治理制度的公告 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、准确性和完整性依法承担法律责任。 晶晨半导体（上海）股份有限公司（以下简称"公司"）于2025年9月5日召 开第三届董事会第二十次会议和第三届监事会第十八次会议，审议通过了《关于 变更注册资本、取消监事会并修订 <公司章程> 及相关议事规则的议案》《关于修 订和制定公司部分内部治理制度的议案》。现将具体情况公告如下： 一、关于变更注册资本的情况 次会议，审议通过了《关于公司2021年限制性股票激励计划首次授予部分第四个 归属期符合归属条件的议案》《关于公司2023年第二期限制性股票激励计划第一 个归属期符合归属条件的议案》 《关于作废处理部分限制性股票的议案》，监事会 对归属名单进行核实并发表了核查意见。立信会计师事务所（特殊普通合伙）于 （信会师报字［2025］第ZA14403号）， 二、关于取消公司监事会的相关情况 根据 ...

Core Viewpoint - The company has revised its Articles of Association and internal governance systems in preparation for its H-share issuance and listing on the Hong Kong Stock Exchange, including the cancellation of the supervisory board and the delegation of its powers to the audit committee of the board of directors [1][2][3]. Group 1: Revision of Articles of Association - The company held its 20th meeting of the third board of directors on September 5, 2025, where it approved the proposal to amend the Articles of Association applicable after the H-share issuance and listing [1]. - The supervisory board will be abolished, and its powers will be transferred to the audit committee of the board of directors [1][3]. - The revised Articles of Association and related rules will be submitted for approval at the shareholders' meeting [1][3]. Group 2: Internal Governance System Revisions - The company has also revised and formulated several internal governance systems based on the new Articles of Association, including rules for shareholder meetings and board meetings [2][5]. - The revised internal governance documents will be disclosed on the Shanghai Stock Exchange website [3][5]. - The company will seek authorization from the shareholders' meeting to make further adjustments to the governance documents as necessary [3][5]. Group 3: Compliance with Regulations - The revisions are in compliance with various laws and regulations, including the Company Law, Securities Law, and the listing rules of the Hong Kong Stock Exchange [2][4]. - The company aims to ensure that its governance structure aligns with both domestic and international regulatory requirements [2][4]. Group 4: Implementation Timeline - The revised Articles of Association and internal governance systems will take effect upon the company's H-share listing [5]. - The company will disclose the full text of the revised governance documents on the Shanghai Stock Exchange website [5].

Group 1 - The company plans to issue H shares and list on the Hong Kong Stock Exchange, increasing the board members from 6 to 7, with independent directors rising from 2 to 3 [1] - The board has nominated Mr. Tian Hong as an independent non-executive director candidate, effective from the date of H share listing [1] - The board committees will be adjusted post-listing, with Mr. Tian Hong joining the Strategic Decision Committee [1] Group 2 - Mr. Tian Hong holds a Ph.D. in Mechanical Engineering from MIT and has extensive experience in leadership roles at TDK and other companies [2] - As of the announcement date, Mr. Tian Hong does not hold shares in the company and has no related party relationships with major stakeholders [3] - Mr. Tian Hong meets all legal and regulatory requirements to serve as an independent director [3]

Core Points - The document outlines the information disclosure deferral and exemption management system for AmLogic (Shanghai) Co., Ltd. to ensure timely, accurate, and complete information disclosure while protecting investors' rights [2][3][10] Chapter Summaries Chapter 1: General Principles - The system is established based on relevant laws and regulations, including the Company Law of the People's Republic of China and the Shanghai Stock Exchange listing rules [2] Chapter 2: Scope of Deferred and Exempted Disclosure - The company must disclose significant matters promptly unless they involve core technology or business secrets that could harm the company or others if disclosed [3] - If there is sufficient evidence that the information involves state secrets, the company is exempt from disclosure [3] - The company can defer disclosure if there is significant uncertainty regarding major matters, and if confidentiality agreements are in place with insiders [3][6] Chapter 3: Review Procedures for Deferred and Exempted Disclosure - The company must carefully determine the scope of deferred and exempted disclosures and prevent unauthorized leaks [9] - Information that is deferred or exempted must not have been leaked, and insiders must commit to confidentiality [7] Chapter 4: Accountability and Penalties - The company has established a mechanism for accountability regarding deferred and exempted disclosures, with potential penalties for non-compliance [6][8] Chapter 5: Supplementary Provisions - The system will be effective upon approval by the board of directors and will be interpreted and revised by the board [10]

Core Viewpoint - The nomination of Tian Hong as an independent director candidate for the third board of directors of AmLogic Semiconductor (Shanghai) Co., Ltd. has been made, with the nominee meeting all necessary qualifications and independence requirements [1][2]. Summary by Sections Nomination and Qualifications - The nominee has a solid understanding of the operations of listed companies and is familiar with relevant laws and regulations, possessing over five years of necessary work experience in law, economics, accounting, finance, or management [1]. - The nominee has completed training and obtained relevant certification recognized by the stock exchange [1]. Compliance with Regulations - The nominee's qualifications comply with various laws and regulations, including the Company Law of the People's Republic of China and the Management Measures for Independent Directors of Listed Companies by the China Securities Regulatory Commission [2][3]. Independence Criteria - The nominee does not have any relationships that could affect their independence, such as being employed by the company or its affiliates, holding more than 1% of the company's shares, or having significant business dealings with the company [2][4]. Integrity and Record - The nominee has no adverse records, such as administrative penalties from the China Securities Regulatory Commission or criminal investigations related to securities and futures violations within the last 36 months [4][5]. - The nominee has not been dismissed from previous independent director positions due to absence from board meetings [5]. Confirmation of Qualifications - The nominee has passed the qualification review by the nomination committee of the board of directors of AmLogic Semiconductor (Shanghai) Co., Ltd., and there are no conflicts of interest that could affect their independent performance [5].

晶晨半导体（上海）股份有限公司 证券代码：688099 证券简称：晶晨股份 公告编号：2025-061 关于聘请 H 股发行并上市审计机构的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： ? 拟聘请H股发行并上市审计机构：香港立信德豪会计师事务所有限公司 （以下简称"香港立信"） 一、拟聘请H股发行并上市审计机构的基本情况 根据香港立信提供的相关信息，公司聘请H股发行并上市审计机构的基本情 况如下： （一）机构信息 香港立信成立于 1981 年，注册地址为香港。 香港立信是国际会计网络 BDO 的成员所，具备审计依据国际财务报告准则编制的上市公司财务报告的资格并符 合香港联交所的相关要求。 截至 2024 年末，香港立信拥有超过 60 名董事及员工 1,000 人。 供年报审计服务，具有上市公司所在行业审计业务经验。 香港立信已符合香港会计师公会执业法团（专业弥偿）规则，投保有效且足 够的专业责任保险。 最近三年的执业质量检查并未发现任何对香港立信的审计业务有重大影响 的事项。 二、拟聘任H股发行并上 ...

Core Points - The internal audit system of AmLogic Semiconductor (Shanghai) Co., Ltd. aims to standardize internal audit work, clarify the responsibilities of the audit department and personnel, enhance audit quality, and protect the rights of the company and its investors [1][2]. Group 1: General Principles - The internal audit system is established based on relevant laws and regulations, including the Company Law of the People's Republic of China and the Basic Norms for Internal Control [1]. - The internal audit is defined as the evaluation and supervision of the effectiveness of internal controls and risk management, the authenticity and completeness of financial information, and the efficiency of operational activities [2][3]. Group 2: Internal Audit Organization and Personnel - The audit department is responsible for conducting internal audits and must maintain independence and objectivity, not being under the leadership of the financial management department [6][12]. - The audit committee, composed of independent directors, oversees the audit department and ensures that the internal audit personnel possess relevant professional knowledge and skills [8][9]. Group 3: Responsibilities of the Audit Department - The audit department's main responsibilities include evaluating the integrity and effectiveness of internal controls, auditing financial data, and assisting in establishing anti-fraud mechanisms [5][6]. - The audit department must submit internal audit reports to the audit committee at the end of each fiscal period, reflecting any identified internal control deficiencies [5][6]. Group 4: Audit Procedures - The audit department conducts audits based on business processes and evaluates the design and implementation of internal controls [9][10]. - Audit personnel are required to maintain a rigorous work attitude and report any issues found during the audit process to the board of directors [9][10]. Group 5: Audit Authority - The audit department has the authority to request relevant documents from various departments, investigate audit-related issues, and take necessary temporary measures in case of serious violations of financial regulations [21][22]. - The audit department is responsible for compiling an annual audit work plan and determining audit subjects based on the approved plan [22][23]. Group 6: Establishing Audit Archives - The audit department must establish audit archives for each audit matter and ensure proper management and confidentiality of these records [28][29]. - The retention period for audit work materials is set at three years, and any destruction of these records requires approval from the audit committee or the chairman [30][31].