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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 2025-04-28 Regulatory Filings
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2022年员工持股计划第三个解锁期解锁条件未成就的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Jiangsu Changdian Technology Co., Ltd. regarding the 2022 employee stock ownership plan's third unlocking period conditions not being met. It details the plan's approval process, stock purchase completion, lock-up periods, performance assessment criteria, and the outcome that the unlocking conditions were not achieved, resulting in no shares being unlocked. The document is a formal announcement about the status of an employee stock ownership plan, specifically about the failure to meet unlocking conditions, rather than a full financial report or audit report. It does not contain comprehensive financial statements or detailed financial analysis but rather a corporate announcement related to employee stock plans and their conditions. The document length is 3317 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other specific categories.
2025-04-28 Chinese
君合律师事务所上海分所关于江苏长电科技股份有限公司注销2022年股票期权激励计划部分股票期权相关事项的法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the cancellation of certain stock options under the company's 2022 stock option incentive plan. It discusses the legal compliance, approvals, and authorizations related to the cancellation of unexercised stock options due to unmet performance conditions. The document references specific board and shareholder meetings, legal regulations, and audit reports but does not contain financial statements or detailed financial performance data. It is a legal opinion related to a corporate action (stock option cancellation) rather than a financial report or earnings release. This type of document fits best under Regulatory Filings (RNS) as it is a compliance/legal disclosure related to corporate governance and stock option plan administration, not a full report or announcement of financial results or capital changes.
2025-04-28 Chinese
江苏长电科技股份有限公司第八届监事会第九次临时会议决议公告
Regulatory Filings Classification · 95% confidence The document is an announcement of the resolutions passed at the 9th extraordinary meeting of the 8th Supervisory Board of Jiangsu Changdian Technology Co., Ltd. It includes the Supervisory Board's approval of the company's 2025 first quarter report and a stock option plan matter. The document does not contain the actual quarterly report or detailed financial data but rather the Supervisory Board's review and approval of the report. The document is relatively short (1075 characters) and serves as a formal announcement of meeting resolutions and approvals. Therefore, it is not the quarterly report itself but an announcement related to governance and supervisory board decisions. This fits best under Regulatory Filings (RNS) as it is a formal regulatory announcement that does not fit other categories like Interim/Quarterly Report (IR) or Management Reports (MDA).
2025-04-28 Chinese
江苏长电科技股份有限公司第八届董事会第十二次临时会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 12th extraordinary meeting of the 8th board of directors of Jiangsu Changdian Technology Co., Ltd. It includes details about the meeting date, voting results, and decisions made, such as approval of the 2025 first quarter report (with a link to the full report on the stock exchange website), and decisions related to stock option and employee share plans. The document does not contain the full financial report itself but references it and other announcements available elsewhere. It is primarily a board meeting resolution announcement, which fits the category of Board/Management Information (MANG). The document length is short (1481 characters), and it is not the full quarterly report but an announcement of board decisions including approval of reports and other management matters.
2025-04-28 Chinese
江苏长电科技股份有限公司2025年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '江苏长电科技股份有限公司2025 年第一季度报告' which translates to 'Jiangsu Changdian Technology Co., Ltd. 2025 First Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the first quarter of 2025. The report explicitly states it is unaudited and covers the quarterly period (January to March 2025). The presence of comprehensive financial statements and analysis for a period shorter than a full fiscal year clearly identifies this as an Interim / Quarterly Report. The document length (12,875 characters) and detailed financial content confirm it is the report itself, not just an announcement or summary. Therefore, the correct classification is Interim / Quarterly Report (IR). Q1 2025
2025-04-28 Chinese
江苏长电科技股份有限公司关于2022年股票期权激励计划第三个行权期行权条件未成就及注销部分股票期权的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Jiangsu Changdian Technology Co., Ltd. regarding the 2022 stock option incentive plan's third exercise period where the exercise conditions were not met, leading to the cancellation of some stock options. It details board and supervisory meetings, legal opinions, and financial advisor reports related to the cancellation of stock options. The document is a formal announcement about a corporate action related to stock options, specifically the cancellation of unexercised stock options due to unmet exercise conditions. It does not contain financial statements or detailed financial performance data, nor is it a report or presentation. It is not a full annual or interim report, nor an earnings release or management discussion. It is a regulatory announcement about stock option cancellations, which fits best under the category of Regulatory Filings (RNS) as it is a compliance disclosure about corporate governance and stock option plan execution. The document length is 4160 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the appropriate classification is Regulatory Filings (RNS).
2025-04-28 Chinese

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