
Nantong Haixing Electronics Co., Ltd. — Investor Relations & Filings
Nantong Haixing Electronics Co., Ltd. specializes in the research, development, and manufacturing of electrode foils for aluminum electrolytic capacitors. The core product range includes etched foils and formed foils, which are essential components for high-performance capacitor production. The company utilizes advanced electrochemical processes to achieve high capacitance and voltage stability across its product lines. These materials are supplied to global manufacturers for applications in consumer electronics, industrial power systems, telecommunications, and automotive electronics. By focusing on technical innovation in high-purity aluminum processing and precision etching, the company provides specialized solutions for energy storage and power conversion requirements.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 2024年半年度报告 | 2024-08-23 | Chinese | |
| 关于部分募投项目结项并将节余募集资金永久补充流动资金的公告 | 2024-08-23 | Chinese | |
| 上海君澜律师事务所关于南通海星电子股份有限公司终止实施2023年股票期权激励计划之法律意见书 | 2024-08-23 | Chinese | |
| 2024年半年度募集资金存放与实际使用情况的专项报告 | 2024-08-23 | Chinese | |
| 关于终止实施2023年股票期权激励计划并注销股票期权的公告 | 2024-08-23 | Chinese | |
| 2024年半年度报告摘要 | 2024-08-23 | Chinese |
Browse filings by year
8 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 38931790 | 2024年半年度报告 | 2024-08-23 | Chinese | ||
| 38931743 | 关于部分募投项目结项并将节余募集资金永久补充流动资金的公告 | 2024-08-23 | Chinese | ||
| 38931736 | 上海君澜律师事务所关于南通海星电子股份有限公司终止实施2023年股票期权激励计划之法律意见书 | 2024-08-23 | Chinese | ||
| 38931727 | 2024年半年度募集资金存放与实际使用情况的专项报告 | 2024-08-23 | Chinese | ||
| 38931712 | 关于终止实施2023年股票期权激励计划并注销股票期权的公告 | 2024-08-23 | Chinese | ||
| 38931702 | 2024年半年度报告摘要 | 2024-08-23 | Chinese | ||
| 38931692 | 关于召开2024年第三次临时股东大会通知 | 2024-08-23 | Chinese | ||
| 38931683 | 上海荣正企业咨询服务(集团)股份有限公司关于南通海星电子股份有限公司终止实施2023年股票期权激励计划并注销股票期权事项之独立财务顾问报告 | 2024-08-23 | Chinese | ||
| 38931669 | 国投证券关于海星股份2024年半年度募集资金存放与使用情况的专项核查意见 | 2024-08-23 | Chinese | ||
| 38931645 | 第五届董事会第四次会议决议公告 | 2024-08-23 | Chinese | ||
| 38931625 | 国投证券关于海星股份部分募投项目结项并将节余募集资金永久补充流动资金的核查意见 | 2024-08-23 | Chinese | ||
| 38931617 | 第四届监事会第十五次会议决议公告 | 2024-08-23 | Chinese | ||
| 38931603 | 关于2024年股票期权激励计划授予登记完成的公告 | 2024-08-16 | Chinese | ||
| 38931582 | 第五届董事会第三次会议决议公告 | 2024-07-17 | Chinese | ||
| 38931575 | 2024年股票期权激励计划激励对象名单(授予日) | 2024-07-17 | Chinese | ||
Market data
Market data not available
Price history
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Nantong Haixing Electronics 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/57437/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57437 | 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=57437 | 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=57437 \ -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": 57437}, 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 Nantong Haixing Electronics Co., Ltd. (id: 57437)"
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