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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 2022-09-19 Regulatory Filings
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
关于自愿披露全资子公司天津键凯科技有限公司入选国家级专精特新“小巨人”企业名单的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Beijing Jiankai Technology Co., Ltd. regarding its wholly-owned subsidiary Tianjin Jiankai Technology Co., Ltd. being selected as a national-level specialized and innovative "Little Giant" enterprise. It includes a statement from the board ensuring the truthfulness of the announcement, details about the selection, and its impact on the company. There are no financial statements, no discussion of financial results, no regulatory certifications, or voting results. The document is an announcement of a recognition or award by a government body, not a financial report or management change. It does not fit into categories like Annual Report, Interim Report, Earnings Release, or Board/Management Information. It is a regulatory announcement about a corporate recognition event. Therefore, the best fitting category is Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other categories. The document length is short (852 characters), and it is a standalone announcement, not a report publication notice or certification.
2022-09-19 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年上半年度持续督导跟踪报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "2022年上半年度持续督导跟踪报告" (2022 First Half Year Continuous Supervision Follow-up Report) issued by the sponsor (中信证券股份有限公司) for 北京键凯科技股份有限公司. It references regulatory frameworks related to continuous supervision after IPO on the STAR Market (科创板). The content includes detailed descriptions of supervision activities, risk factors, financial data for the half-year period, compliance with fundraising usage, and governance oversight. It is a comprehensive report covering the company's performance and regulatory compliance for a half-year period, including financial data and management discussion. This matches the characteristics of an Interim / Quarterly Report (IR), as it contains substantive financial data and analysis for a period shorter than a full fiscal year. It is not a mere announcement or certification, but a full report. Therefore, the correct classification is IR with high confidence. H1 2022
2022-09-14 Chinese
第二届监事会第十九次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Beijing Jiankai Technology Co., Ltd. regarding the review and approval of the company's 2022 semi-annual report and related financial management matters. It references the 2022 semi-annual report and other announcements but does not contain the actual financial statements or detailed financial data itself. The document is relatively short (1871 characters) and mainly serves as an official announcement of meeting resolutions and approvals. Therefore, it is not the semi-annual report itself but an announcement related to it. According to the classification rules, such documents are best classified as Regulatory Filings (RNS) because they do not contain substantive financial data but are official regulatory announcements about company governance and report approvals.
2022-08-25 Chinese
键凯科技2022年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2022 年半年度报告" which translates to "2022 Semi-Annual Report". It contains detailed financial data, management discussion and analysis, company overview, core technology and R&D progress, and other comprehensive information typical of an interim or quarterly report. The report period is specified as January 1, 2022 to June 30, 2022, confirming it covers a half-year period. The document length is substantial (15,000 characters), and it includes actual financial statements and substantive financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2022
2022-08-25 Chinese
关于使用闲置募集资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Beijing Jiankai Technology Co., Ltd. regarding the use of temporarily idle raised funds for cash management. It details the board and supervisory meetings approving the use of up to 180 million RMB of idle raised funds for purchasing safe, liquid, and principal-guaranteed investment products. The document includes background on the raised funds, previous approvals, risk analysis, and opinions from independent directors, the supervisory board, and the sponsoring institution. It is a regulatory disclosure about the company's financing fund management and does not contain financial statements or comprehensive financial performance data. It is not an annual or interim report, earnings release, or audit report. It is a formal announcement related to capital management activities, specifically the use of raised funds for cash management, which fits best under Capital/Financing Update (CAP). The document length is about 4664 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the appropriate classification is CAP with high confidence.
2022-08-25 Chinese
键凯科技2022年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2022 半年度报告摘要' which translates to '2022 Semi-Annual Report Summary'. It contains detailed financial data for the half-year period, including total assets, net profit, revenue, earnings per share, and shareholder information. The document explicitly states it is a summary of the half-year report and advises investors to read the full semi-annual report for comprehensive details. The length is 3882 characters, which is under 5000 characters, but the content includes substantive financial data and analysis for a half-year period. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year. The document is not merely an announcement or a certification, but contains actual financial figures and analysis. Therefore, the correct classification is IR (Interim / Quarterly Report). H1 2022
2022-08-25 Chinese

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