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JCET Group Co., Ltd. — Investor Relations & Filings

Ticker · 600584 ISIN · CNE000001F05 LEI · 30030032VVBWZTNDSQ81 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,280 across all filing types
Latest filing 2025-12-22 Declaration of Voting R…
Country CN China
Listing Shanghai Stock Exchange 600584

About JCET Group Co., Ltd.

https://www.jcetglobal.com

JCET Group Co., Ltd. is a premier global provider of integrated circuit manufacturing and technology services. The company offers a comprehensive range of turnkey solutions, including semiconductor package design and characterization, wafer bumping, wafer-level packaging, flip chip, system-in-package, and final test services. JCET specializes in advanced packaging technologies such as 2.5D/3D integration and Chiplet solutions to meet the evolving demands of high-performance computing and miniaturization. Its service portfolio supports diverse end-market applications across mobile, communications, computing, consumer electronics, automotive, and industrial sectors. With a global network of R&D centers and manufacturing facilities, JCET focuses on delivering high-quality, high-reliability semiconductor solutions that enable next-generation electronic devices and infrastructure.

Recent filings

Filing Released Lang Actions
江苏长电科技股份有限公司关于股东大会开设网络投票提示服务的公告
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is an announcement from Jiangsu Changdian Technology Co., Ltd. regarding the provision of a network voting reminder service for the upcoming 2025 second extraordinary general meeting of shareholders. It details the voting methods, the reminder service to be provided by the Shanghai Stock Exchange Information Network Co., and instructions for shareholders to vote. There is no financial data, no report attached or published, and no mention of financial results or management changes. The document is clearly an announcement related to shareholder meeting logistics and voting facilitation, not the meeting materials themselves or voting results. Therefore, it fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it pertains to shareholder voting arrangements and rights announcements for a general meeting.
2025-12-22 Chinese
江苏长电科技股份有限公司第八届董事会第十六次临时会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at a board meeting of Jiangsu Changdian Technology Co., Ltd. It details the convening of the board meeting, the approval of amendments to the company's articles of association and governance systems, the nomination of board members for the next term, and other internal corporate governance matters. The document does not contain financial statements or detailed financial performance data. It is primarily about board decisions and management changes, including board member nominations and governance structure revisions. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is under 5,000 characters and is a formal announcement of board meeting resolutions, not a full report or financial filing.
2025-12-10 Chinese
江苏长电科技股份有限公司募集资金管理制度
Capital/Financing Update Classification · 95% confidence The document is titled '募集资金管理制度' which translates to 'Fundraising Capital Management System' and details the rules and procedures for managing and using funds raised by the company through stock issuance or other equity securities. It extensively covers the legal framework, storage, usage, supervision, and reporting of raised funds. The content is regulatory and procedural in nature, focusing on compliance with laws and stock exchange rules, and the responsibilities of the company, its board, and advisors in managing raised capital. It does not contain financial statements, earnings data, or direct financial results. It is not an announcement of a report but a detailed internal policy document. This type of document fits best under 'Capital/Financing Update (CAP)' as it relates to the management and use of capital raised by the company, rather than an annual report, audit report, or other categories.
2025-12-10 Chinese
江苏长电科技股份有限公司章程
Governance Information Classification · 100% confidence The document is a detailed corporate charter or articles of association for 江苏长电科技股份有限公司 (JCET Group Co., Ltd.). It includes chapters on general provisions, business scope, shares issuance and transfer, shareholders and shareholders' meetings, board of directors, senior management, financial accounting system, profit distribution, audit, notices and announcements, mergers, amendments to the charter, and other corporate governance matters. The content is focused on the company's internal governance rules, shareholder rights, board structure, meeting procedures, and related legal compliance. There is no indication that this is an annual report, earnings release, or any financial statement. Instead, it is a governance document outlining the company's internal rules and regulations. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and detailed content confirm it is the full governance document, not just an announcement or summary.
2025-12-10 Chinese
江苏长电科技股份有限公司董事会议事规则
Governance Information Classification · 100% confidence The document is titled '江苏长电科技股份有限公司 董事会议事规则' which translates to 'Rules of Procedure for the Board of Directors of Jiangsu Changdian Technology Co., Ltd.' The content details the procedures, rules, and governance practices for board meetings, including meeting types, proposal procedures, voting, attendance, and record-keeping. It references relevant laws and company bylaws but does not contain financial data, audit information, or announcements. It is a governance document outlining internal board rules and practices rather than a report or announcement of financial results or corporate actions. Therefore, it fits the category of Governance Information (CGR). The document length is sufficient and contains detailed governance rules, confirming this classification with high confidence.
2025-12-10 Chinese
江苏长电科技股份有限公司关联交易决策制度
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '关联交易决策制度' (Related Party Transaction Decision System) issued by 江苏长电科技股份有限公司. It outlines the principles, definitions, decision-making procedures, pricing methods, disclosure requirements, exemptions, and governance related to related party transactions. It references regulatory frameworks such as the China Securities Regulatory Commission and Shanghai Stock Exchange listing rules, but it is not a financial report, earnings release, or announcement. It is a governance-related document detailing internal rules and procedures for related party transactions, which fits the Governance Information (CGR) category. The document length (8897 characters) and content confirm it is a substantive policy document, not a brief announcement or certification.
2025-12-10 Chinese

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