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

Ticker · 300474 ISIN · CNE100002664 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,440 across all filing types
Latest filing 2024-11-29 Capital/Financing Update
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
国泰君安证券股份有限公司关于长沙景嘉微电子股份有限公司调整募投项目拟投入募集资金金额的核查意见
Capital/Financing Update Classification · 95% confidence The document is a verification opinion from Guotai Junan Securities regarding the adjustment of the amount of raised funds to be invested in projects by Changsha Jingjia Microelectronics Co., Ltd. It references regulatory approvals, fundraising details, and internal board and supervisory committee approvals. The document focuses on the adjustment of the use of proceeds from a specific fundraising event (a private placement of shares) and the compliance with relevant laws and regulations. It does not contain financial statements or detailed financial performance data, nor is it a full report like an annual or interim report. It is a formal regulatory disclosure related to fundraising and capital use adjustments. Given the content and context, this fits best under Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes.
2024-11-29 Chinese
国泰君安证券股份有限公司关于长沙景嘉微电子股份有限公司增资产业投资基金暨关联交易的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Guotai Junan Securities Co., Ltd. regarding the increase in capital investment in an industrial investment fund by Changsha Jingjia Microelectronics Co., Ltd. It includes extensive information about the investment fund, related parties, financial data, governance and approval procedures, and regulatory compliance. The document is not a full financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a simple announcement of a report publication. It is a regulatory announcement about a capital increase and related party transaction, including detailed disclosures required by securities regulations. The content aligns with updates on company fundraising and capital structure changes, which fits the definition of a Capital/Financing Update (CAP). The document length and detail support a high confidence in this classification.
2024-11-29 Chinese
关于副总裁、董事会秘书辞职及聘任副总裁并代行董事会秘书职责的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company's vice president and board secretary, and the appointment of a new vice president who will also act as the board secretary. It includes details about the individuals involved, their qualifications, and compliance with relevant laws and regulations. There is no financial data, earnings information, or report publication mentioned. The content focuses on changes in senior management and board roles. Therefore, this fits the category of Board/Management Information (MANG). The document length is short and it is not a report or announcement of a report publication, so it is not RPA or RNS.
2024-11-29 Chinese
关于部分募投项目新增实施主体及使用部分募集资金向全资子公司实缴出资和提供借款以实施募投项目的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from a listed company regarding changes in the implementation entities of certain fundraising investment projects and the use of part of the raised funds to make capital contributions and provide loans to wholly-owned subsidiaries for project implementation. It includes detailed information about the fundraising, project investment amounts, changes in project implementation entities, and the use of funds. The document references regulatory approvals, board and supervisory committee meetings, and compliance with relevant laws and stock exchange rules. It is not a full financial report, earnings release, or management discussion but rather a regulatory announcement about capital use and project implementation related to fundraising. This fits the category of Capital/Financing Update (CAP) as it deals with updates on company fundraising and capital structure changes related to the use of raised funds.
2024-11-29 Chinese
关于增资产业投资基金暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from a company about its decision to increase capital investment in an industrial investment fund, which is a related party transaction. It includes information about the investment fund, the parties involved, the approval process by the board and supervisory committee, and the impact and risks of the transaction. The document is not a financial report, earnings release, or management discussion but rather a formal announcement of a capital increase and related party transaction. It does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is a capital/financing update related to the company's investment activities and capital structure changes. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and detail support a high confidence in this classification.
2024-11-29 Chinese
第五届董事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the sixth meeting of the fifth board of directors of Changsha Jingjia Microelectronics Co., Ltd. It details the meeting date, attendance, agenda items discussed, voting results, and decisions made, including adjustments to fundraising project investments, capital increases, and appointment of a vice president. The content focuses on board meeting decisions and management appointments rather than financial results or reports. It is not a full annual or interim report, audit report, or earnings release. It is not a call transcript or investor presentation. The document is a board meeting resolution announcement, which fits the category of Board/Management Information (MANG). The document length is 2299 characters, which is consistent with a meeting resolution announcement rather than a full report. Therefore, the appropriate classification is MANG with high confidence.
2024-11-29 Chinese

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