GUANGDONG CELLWISE MICROELECTRONICS CO., LTD. — Investor Relations & Filings
Filings indexed
570
across all filing types
Latest filing
2026-05-07
Regulatory Filings
Country
CN
China
Listing
Shanghai Stock Exchange
688325
GUANGDONG CELLWISE MICROELECTRONICS CO., LTD. is a fabless semiconductor company specializing in the design and development of high-performance battery management system (BMS) integrated circuits. The company's product portfolio includes battery protection ICs, fuel gauges, charging management controllers, and battery balancing solutions. These products are engineered for high precision and low power consumption, catering to a wide range of applications such as smartphones, tablets, laptops, power tools, and electric vehicles. Cellwise focuses on providing comprehensive power management solutions for lithium-ion and lithium-polymer battery packs, ensuring safety and efficiency in portable and stationary energy storage systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于首次公开发行前股票期权行权限售股上市流通的公告 | 2026-05-07 | Chinese | |
| 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司首次公开发行股票并在科创板上市之保荐总结报告书 | 2026-04-21 | Chinese | |
| 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司2025年度持续督导跟踪报告 | 2026-04-21 | Chinese | |
| 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司2025年度持续督导工作现场检查报告 | 2026-04-21 | Chinese | |
| 关于实际控制人及其一致行动人权益变动触及1%刻度的提示性公告的更正公告 | 2026-04-17 | Chinese | |
| 关于实际控制人及其一致行动人权益变动触及1%刻度的提示性公告 | 2026-04-16 | Chinese |
Browse filings by year
5 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 44267776 | 关于首次公开发行前股票期权行权限售股上市流通的公告 | 2026-05-07 | Chinese | ||
| 39473295 | 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司首次公开发行股票并在科创板上市之保荐总结报告书 | 2026-04-21 | Chinese | ||
| 39473244 | 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司2025年度持续督导跟踪报告 | 2026-04-21 | Chinese | ||
| 39473231 | 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司2025年度持续督导工作现场检查报告 | 2026-04-21 | Chinese | ||
| 39473214 | 关于实际控制人及其一致行动人权益变动触及1%刻度的提示性公告的更正公告 | 2026-04-17 | Chinese | ||
| 39473210 | 关于实际控制人及其一致行动人权益变动触及1%刻度的提示性公告 | 2026-04-16 | Chinese | ||
| 39473208 | 2025年年度股东会会议资料 | 2026-04-15 | Chinese | ||
| 39473207 | 关于会计师事务所履职情况评估报告 | 2026-04-02 | Chinese | ||
| 39473204 | 董事、高级管理人员薪酬管理制度 | 2026-04-02 | Chinese | ||
| 39473195 | 关于公司2025年度利润分配方案的公告 | 2026-04-02 | Chinese | ||
| 39473184 | 2025年内部控制评价报告 | 2026-04-02 | Chinese | ||
| 39473167 | 2025年度审计报告 | 2026-04-02 | Chinese | ||
| 39473143 | 关于续聘公司2026年度财务审计机构及内控审计机构的公告 | 2026-04-02 | Chinese | ||
| 39473140 | 关于开展外汇衍生品交易业务的可行性分析报告 | 2026-04-02 | Chinese | ||
| 39473131 | 国泰海通证券股份有限公司关于广东赛微微电子股份有限公司使用超募资金及部分闲置募集资金进行现金管理的核查意见 | 2026-04-02 | Chinese | ||
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GUANGDONG CELLWISE MICROELECTRONICS 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/58339/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58339 | 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=58339 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=58339 \ -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": 58339}, 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 GUANGDONG CELLWISE MICROELECTRONICS CO., LTD. (id: 58339)"
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