Jenkem Technology Co., Ltd. — Investor Relations & Filings
About Jenkem Technology Co., Ltd.
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 |
|---|---|---|---|
| 中信建投证券股份有限公司关于北京键凯科技股份有限公司股东向特定机构投资者询价转让股份的核查报告 | 2025-11-17 | Chinese | |
| 股东询价转让结果报告书暨持股5%以上股东权益变动触及1%整数倍的提示性公告 | 2025-11-17 | Chinese | |
| 股东询价转让定价情况提示性公告 | 2025-11-12 | Chinese | |
| 股东询价转让计划书 | 2025-11-11 | Chinese | |
| 中信建投证券股份有限公司关于北京键凯科技股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见 | 2025-11-11 | Chinese | |
| 2025年第二次临时股东会会议资料 | 2025-11-10 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39362321 | 中信建投证券股份有限公司关于北京键凯科技股份有限公司股东向特定机构投资者询价转让股份的核查报告 | 2025-11-17 | Chinese | ||
| 39362298 | 股东询价转让结果报告书暨持股5%以上股东权益变动触及1%整数倍的提示性公告 | 2025-11-17 | Chinese | ||
| 39362290 | 股东询价转让定价情况提示性公告 | 2025-11-12 | Chinese | ||
| 39362282 | 股东询价转让计划书 | 2025-11-11 | Chinese | ||
| 39362276 | 中信建投证券股份有限公司关于北京键凯科技股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见 | 2025-11-11 | Chinese | ||
| 39362272 | 2025年第二次临时股东会会议资料 | 2025-11-10 | Chinese | ||
| 39362258 | 独立董事候选人声明与承诺_林雯 | 2025-10-30 | Chinese | ||
| 39362247 | 董事会提名委员会关于第四届董事会董事候选人的审核意见 | 2025-10-30 | Chinese | ||
| 39362231 | 独立董事提名人声明与承诺_高巧莉 | 2025-10-30 | Chinese | ||
| 39362221 | 北京键凯科技股份有限公司第三届董事会第十四次会议决议公告 | 2025-10-30 | Chinese | ||
| 39362211 | 独立董事提名人声明与承诺_林雯 | 2025-10-30 | Chinese | ||
| 39362201 | 北京键凯科技股份有限公司关于召开2025年第三季度业绩说明会的公告 | 2025-10-30 | Chinese | ||
| 39362193 | 北京键凯科技股份有限公司关于董事会换届选举的公告 | 2025-10-30 | Chinese | ||
| 39362185 | 688356_键凯科技_2025年_三季度报告 | 2025-10-30 | Chinese | ||
| 39362179 | 北京键凯科技股份有限公司关于召开2025年第二次临时股东会的通知 | 2025-10-30 | Chinese | ||
Market data
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Price history
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Jenkem Technology Co., Ltd. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/58363/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58363 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=58363 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=58363 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 58363}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Jenkem Technology Co., Ltd. (id: 58363)"
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