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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 2022-03-28 Environmental & Social …
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
2021年企业社会责任报告
Environmental & Social Information Classification · 100% confidence The document is titled '2021 企业社会责任报告' which translates to '2021 Corporate Social Responsibility Report'. It covers environmental responsibility, social responsibility, governance responsibility, and includes detailed data on environmental impact, employee welfare, safety, and community support activities. The report references ESG factors such as pollution control, employee rights, and social contributions. It is a comprehensive report on the company's environmental, social, and governance (ESG) performance for the year 2021. This matches the description of an Environmental & Social Information report (ES). The document is lengthy (15,000 characters) and contains substantive data and analysis, not just an announcement or summary. Therefore, the correct classification is Environmental & Social Information (SR).
2022-03-28 Chinese
关于持股5%以上股东减持股份结果公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the results of a shareholding reduction by a shareholder holding more than 5% of the company's shares. It details the shareholder's name, shareholding before and after reduction, the number of shares reduced, the reduction period, and the methods used. This matches the description of a Major Shareholding Notification, specifically about a significant shareholder reducing their stake. The document is not a full financial report, earnings release, or management report, but a formal announcement of shareholding changes by a major shareholder.
2022-03-16 Chinese
2021年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a "2021年度业绩快报公告" which translates to "2021 Annual Performance Express Report Announcement." It contains preliminary financial data for the year 2021, including revenue, profit, and other financial metrics. The data is explicitly stated as preliminary and unaudited, with a note that the final audited data will be in the company's 2021 annual report. The document is relatively short (2868 characters) and serves as a quick earnings update rather than a full annual report. It does not contain full financial statements or detailed analysis typical of a 10-K or full Annual Report. This type of document aligns with an Earnings Release (ER), which provides initial quarterly or annual financial results highlights. Therefore, the correct classification is Earnings Release (ER). FY 2021
2022-02-25 Chinese
关于向激励对象授予预留限制性股票的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the granting of reserved restricted shares (限制性股票) to incentive recipients by Beijing Jiankai Technology Co., Ltd. It includes specifics about the stock grant date, quantity, price, the decision-making process, legal and financial opinions, and compliance with regulatory requirements. The content focuses on a stock-based incentive plan, which is a capital/financing activity related to equity issuance to employees or management. It is not a full financial report, earnings release, or management discussion. It is also not a simple announcement of a report publication but a substantive disclosure about a capital change event. Therefore, the document fits best under the category of Capital/Financing Update (CAP). The document length (8411 characters) and detailed content support this classification with high confidence.
2022-01-28 Chinese
关于使用部分募集资金向全资子公司增资以实施募投项目的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Beijing Jiankai Technology Co., Ltd. regarding the use of part of the raised funds to increase capital in its wholly-owned subsidiary to implement investment projects. It details the background of the fundraising, the specific use of funds, approvals from the board and supervisory committee, independent directors' opinions, and the sponsor's opinion. The document is focused on the company's capital allocation and financing activities related to the use of proceeds from a prior public offering. It does not contain financial statements or comprehensive financial data, nor is it a report or presentation. The document is a formal announcement about capital use and financing activities, fitting the definition of a Capital/Financing Update (CAP). The document length is 4397 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2022-01-28 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使用部分募集资金向全资子公司增资的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from CITIC Securities regarding the use of part of the raised funds by Beijing Jiankai Technology Co., Ltd. to increase capital in its wholly-owned subsidiary. It references regulatory rules related to securities issuance and fund usage, details the fundraising amount, investment projects, and the decision-making process by the board and supervisory committee. The document is not a full financial report but a formal verification and opinion on the use of raised funds, which aligns with a Capital/Financing Update. The document length is 2713 characters, which is relatively short but contains substantive content about capital use rather than just an announcement or certification. Therefore, it fits best under Capital/Financing Update (CAP).
2022-01-28 Chinese

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