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Jenkem Technology Co., Ltd. — Investor Relations & Filings

Ticker · 688356 ISIN · CNE1000043K9 Shanghai Stock Exchange Manufacturing
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Filings indexed 569 across all filing types
Latest filing 2023-04-27 Interim / Quarterly Rep…
Country CN China
Listing Shanghai Stock Exchange 688356

About Jenkem Technology Co., Ltd.

https://www.jenkem.com/

Jenkem Technology Co., Ltd. specializes in the research, development, and large-scale manufacturing of high-purity polyethylene glycol (PEG) derivatives and related polymers. The company provides a comprehensive portfolio of PEG products, including monodisperse and polydisperse PEG linkers, multi-arm PEGs, and functionalized derivatives such as NHS esters, maleimides, and amines. These materials are primarily utilized in advanced drug delivery systems, PEGylation of proteins and peptides, and the development of medical devices and hydrogels. In addition to its core PEG offerings, the company produces biodegradable polymers, including PLA, PLGA, and PCL. Jenkem Technology supports the global biotechnology and pharmaceutical sectors through custom synthesis and high-quality manufacturing processes designed to meet rigorous technical specifications for therapeutic and diagnostic applications.

Recent filings

Filing Released Lang Actions
2023年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2023 年第一季度报告' which translates to '2023 First Quarter Report'. It contains detailed financial data including consolidated balance sheets, profit and loss statements, and cash flow statements for the first quarter of 2023. The report explicitly states it is unaudited and includes comprehensive financial metrics and analysis for the quarter. The length of the document (9260 characters) and the presence of substantive financial data confirm it is a full quarterly financial report rather than a brief announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2023
2023-04-27 Chinese
关于持股5%以上股东部分股份质押的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the pledge of shares by a shareholder holding more than 5% of the company's shares. It details the number of shares pledged, the proportion of total shares, and related information about the pledge. There is no financial report, earnings data, or management discussion. The content fits the description of a Major Shareholding Notification, specifically about share pledges by a significant shareholder. The document length is short and focused solely on this shareholding change, confirming it is not a full report or announcement of a report publication.
2023-04-26 Chinese
中信证券股份有限公司关于北京键凯科技股份有限公司2022年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年度持续督导跟踪报告" (2022 Annual Continuous Supervision Follow-up Report) issued by the sponsor (中信证券) for Beijing JianKai Technology Co., Ltd. It is a detailed report on the continuous supervision work performed by the sponsor after the company's IPO on the STAR Market (科创板). The report includes sections on supervision activities, risk factors, financial data, use of raised funds, shareholding changes, and compliance with regulations. It is not an annual report (10-K) but a specific continuous supervision report required by Chinese securities regulations for listed companies. The document is lengthy (over 13,000 characters) and contains substantive content, not just an announcement or certification. This type of report is a regulatory continuous supervision report by the sponsor, which fits the category of Audit Report / Information (AR) as it relates to regulatory compliance and supervision reports distinct from full annual reports. Therefore, the best classification is AR (Audit Report / Information). FY 2022
2023-04-21 Chinese
关于持股5%以上股东部分股份解除质押的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the partial release of pledged shares by a shareholder holding more than 5% of the company's shares. It details the number of shares released from pledge, the remaining pledged shares, and the shareholder's total holdings. This type of announcement relates to changes in significant share ownership or share pledging status, which is typically classified under Major Shareholding Notification (MRQ). The document is short and focused solely on share pledge status, not a full financial report or other types of filings.
2023-04-21 Chinese
2022年年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a "2022 Annual General Meeting Resolution Announcement" from Beijing Jiankai Technology Co., Ltd. It details the date and location of the AGM, attendance, voting results on various proposals including the 2022 annual report, financial statements, profit distribution plan, remuneration, and auditor appointment. It also includes legal witness statements confirming the validity of the meeting and voting process. The content is focused on the resolutions passed at the AGM and the voting outcomes rather than the full annual report or financial statements themselves. The document length is 4356 characters, which is relatively short and consistent with an announcement of AGM resolutions rather than the full report. Therefore, this document fits the category of "Declaration of Voting Results & Voting Rights Announcements" (DVA).
2023-04-20 Chinese
北京市中伦律师事务所关于北京键凯科技股份有限公司2022年年度股东大会法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the 2022 Annual General Meeting (AGM) of Beijing Jiankai Technology Co., Ltd. It details the procedures of the AGM, attendance, voting methods, and the results of the shareholder votes on various proposals including the 2022 annual report, financial statements, profit distribution plan, and other corporate matters. The document focuses on the legality and validity of the AGM process and voting results rather than presenting the actual annual report or financial data. This type of document is typically classified as a Declaration of Voting Results & Voting Rights Announcements (DVA) because it officially reports the outcomes of shareholder votes at the AGM. The document length is over 5,000 characters and contains detailed voting results, confirming it is not merely an announcement of a report but a formal voting results declaration.
2023-04-20 Chinese

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