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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 2024-08-28 Interim / Quarterly Rep…
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
2024年半年度非经营性资金占用及其他关联资金往来情况汇总表
Interim / Quarterly Report Classification · 95% confidence The document is a summary table detailing non-operating fund occupation and other related party fund transactions for the half-year period of 2024. It includes financial figures such as beginning balances, amounts incurred, interest, repayments, and ending balances for the half-year period. The presence of detailed financial data for a half-year period indicates this is a financial report for an interim period. The document is relatively short (1532 characters) but contains substantive financial data and analysis for the half-year period, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2024
2024-08-28 Chinese
监事会决议公告
Report Publication Announcement Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Changsha Jingjia Microelectronics Co., Ltd. regarding the approval of the company's 2024 semi-annual report and its summary. It states that the report complies with relevant laws and regulations and reflects the company's operating conditions accurately. The document does not contain the actual semi-annual report or detailed financial data but refers to the report being published on an official disclosure website and in newspapers. The document length is short (868 characters) and serves as an announcement of the meeting resolution and the approval of the report, not the report itself. According to the 'Menu vs Meal' rule, this is a Report Publication Announcement (RPA) rather than the Interim/Quarterly Report (IR) itself.
2024-08-28 Chinese
关于2024年半年度计提及转回资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Changsha Jingjia Microelectronics Co., Ltd. regarding the 2024 half-year (semi-annual) asset impairment provision and reversal. It details the amounts of impairment provisions, the accounting standards applied, and the impact on the financials for the half-year period ending June 30, 2024. The document is relatively short (1944 characters) and focuses on a specific accounting adjustment rather than providing a full interim financial report. It does not contain comprehensive financial statements or detailed financial analysis typical of an Interim/Quarterly Report (IR). Instead, it is a regulatory announcement about the impairment provision for the half-year period. Given the nature and length, it fits best under Regulatory Filings (RNS), which is the fallback category for such specific accounting announcements that do not constitute full financial reports.
2024-08-28 Chinese
2024年限制性股票激励计划授予日激励对象名单
Share Issue/Capital Change Classification · 95% confidence The document is titled as the "2024 年限制性股票激励计划授予日激励对象名单" which translates to "2024 Restricted Stock Incentive Plan Grant Date Incentive Object List". It lists the names and positions of core personnel receiving restricted stock under an incentive plan. The content is focused on the allocation of restricted stock incentives to employees, which is related to share-based compensation and equity incentives. This type of document is typically an announcement related to share-based incentive plans rather than a financial report, earnings release, or management discussion. It does not contain financial statements or detailed financial analysis. It is not a proxy solicitation or voting results announcement, nor is it a remuneration report detailing compensation amounts. It is also not a regulatory filing or legal proceeding update. The document is an announcement of a share issue related to restricted stock incentives, which fits best under the category of Share Issue/Capital Change (SHA). The document length is over 8000 characters, so it is not a brief announcement of a report publication. Therefore, the most appropriate classification is SHA with high confidence.
2024-07-01 Chinese
监事会关于公司2024年限制性股票激励计划激励对象名单的核查意见
Regulatory Filings Classification · 95% confidence The document is a supervisory board opinion on the verification of the list of incentive recipients for the company's 2024 restricted stock incentive plan grant date. It discusses compliance with stock exchange listing rules, company management measures, and adjustments to the incentive plan. It does not contain financial statements or earnings data, nor is it an announcement of voting results or a proxy solicitation. It is a regulatory compliance and internal governance-related document concerning stock incentive plans. This fits best under Regulatory Filings (RNS) as it is a compliance and supervisory opinion document that does not fit other specific categories like capital financing update or remuneration information.
2024-07-01 Chinese
关于向激励对象授予限制性股票的公告
Share Issue/Capital Change Classification · 95% confidence The document is a detailed announcement regarding the granting of restricted stock to incentive recipients under a 2024 restricted stock incentive plan by Changsha Jingjia Microelectronics Co., Ltd. It includes specifics such as the grant date, number of shares, grant price, performance conditions, approval procedures, and legal opinions. The content focuses on the company's equity incentive plan and the allocation of shares to employees and core personnel. This type of document is a formal announcement about a capital change related to share issuance to employees as part of an incentive plan. It is not a full financial report, audit report, or earnings release, nor is it a regulatory filing or a proxy statement. The document fits best under the category of Share Issue/Capital Change (SHA), as it announces the issuance of restricted shares to employees under an incentive plan, which is a capital change event.
2024-07-01 Chinese

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