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Changsha Jingjia Microelectronics Co.,Ltd. — Investor Relations & Filings

Ticker · 300474 ISIN · CNE100002664 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,440 across all filing types
Latest filing 2024-04-24 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 300474

About Changsha Jingjia Microelectronics Co.,Ltd.

https://www.jingjiamicro.com

Changsha Jingjia Microelectronics Co., Ltd. specializes in the research, development, and production of high-performance integrated circuits and electronic systems. The company is primarily recognized for its expertise in graphics processing units (GPUs), having developed the JM series of chips, including the JM5400, JM7200, and JM9 series, which support various graphics standards and high-definition display requirements. Beyond semiconductor design, the firm provides comprehensive solutions for graphics display and control, radar signal processing, and wireless communication. Its product portfolio includes graphics interface modules, airborne multifunctional displays, and specialized signal processing boards. These technologies serve demanding sectors such as aerospace, industrial automation, and high-end computing. The company focuses on delivering high-reliability hardware and software integration to meet complex technical specifications.

Recent filings

Filing Released Lang Actions
投资者关系管理制度
Governance Information Classification · 95% confidence The document is titled "投资者关系管理制度" which translates to "Investor Relations Management System." It is a detailed policy document outlining the principles, responsibilities, and procedures for managing investor relations within the company. It includes sections on communication with investors, compliance with laws and regulations, roles of company officers, and guidelines for investor interactions. There are no financial statements, earnings data, or report disclosures present. The document is a governance-related internal policy rather than a financial report or announcement. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2024-04-24 Chinese
对外投资管理制度
Governance Information Classification · 95% confidence The document is titled '长沙景嘉微电子股份有限公司 对外投资管理制度' which translates to 'Changsha Jingjia Microelectronics Co., Ltd. External Investment Management System'. It is a detailed internal policy document outlining the principles, decision-making authorities, management institutions, execution, disposal, supervision, and disclosure related to the company's external investments. It references relevant laws and regulations but does not contain financial statements, earnings data, or audit results. It is not a report of financial performance, earnings, or governance changes, nor is it an announcement or certification. It is a governance-related internal control and management policy document. Therefore, the most appropriate classification is Governance Information (CGR).
2024-04-24 Chinese
第四届董事会提名委员会关于第五届董事会独立董事候选人任职资格的审查意见
Board/Management Information Classification · 95% confidence The document is a formal opinion from the nomination committee of the company's board regarding the qualifications of independent director candidates for the upcoming board election. It references relevant laws and regulations about independent directors and confirms the candidates' qualifications and compliance. This type of document is related to board or management information, specifically about changes or nominations in the company's board of directors. It is not a financial report, audit, or regulatory filing, but an announcement related to board/management changes.
2024-04-24 Chinese
监事会关于公司2023年度内部控制评价报告的核查意见
Audit Report / Information Classification · 90% confidence The document is a supervisory board's opinion on the company's 2023 internal control evaluation report. It references internal control evaluation, legal and regulatory compliance, and the supervisory board's review and opinion on the internal control report. The document is relatively short (617 characters) and focuses on internal control evaluation rather than full financial statements or audit results. It is not an annual report, audit report, or financial report but rather an internal control evaluation opinion, which aligns with audit-related information but is not a standalone audit report. Given the nature of the document as an internal control evaluation opinion by the supervisory board, it fits best under Audit Report / Information (AR), which includes applied accounting principles and internal control evaluations, excluding full annual reports. FY 2023
2024-04-24 Chinese
独立董事候选人声明与承诺（杜四春）
Board/Management Information Classification · 95% confidence The document is a detailed declaration by an independent director candidate of a company, confirming compliance with various legal and regulatory requirements for serving as an independent director. It includes statements about qualifications, independence, and adherence to relevant laws and stock exchange rules. There is no financial data, no report of financial results, no voting results, no announcement of a meeting, no audit or legal proceeding information, and no mention of capital or financing activities. The document is a formal declaration related to board/management information, specifically concerning the nomination and qualifications of a board member. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is under 5,000 characters, but it is not an announcement of a report publication or a certification letter; it is a substantive declaration related to board management.
2024-04-24 Chinese
关于2023年度利润分配方案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2023 annual profit distribution plan of Changsha Jingjia Microelectronics Co., Ltd. It details the dividend payout per share, the total amount of cash dividends to be distributed, and the legal and compliance basis for the distribution. It also mentions that the plan needs to be approved at the 2023 annual shareholders meeting. The document does not contain full financial statements or comprehensive financial performance data, but rather focuses on the dividend distribution details. This fits the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders. The document length is short (1673 characters), and it is not a full annual report or earnings release. Therefore, the correct classification is DIV with high confidence.
2024-04-24 Chinese

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