
Guangdong Guanghua Sci-Tech Co.,Ltd. — Investor Relations & Filings
Guangdong Guanghua Sci-Tech Co., Ltd. specializes in the research, development, and manufacturing of high-purity electronic chemicals and chemical reagents. The company provides a comprehensive range of products including printed circuit board (PCB) chemicals, such as plating and etching solutions, and high-purity reagents for laboratory and industrial applications. It has expanded into the new energy sector, focusing on lithium-ion battery materials and battery recycling technologies. Its portfolio includes cathode materials and precursors designed for high-performance energy storage. The company serves diverse sectors including electronics, pharmaceuticals, and renewable energy, leveraging integrated production capabilities and technical innovation to provide high-quality chemical solutions and sustainable material management services.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 半年报监事会决议公告 | 2024-08-23 | Chinese | |
| 2024年半年度报告摘要 | 2024-08-23 | Chinese | |
| 关于公司所属行业分类变更的公告 | 2024-07-24 | Chinese | |
| 关于对外投资设立合资公司的公告 | 2024-07-16 | Chinese | |
| 2024年半年度业绩预告 | 2024-07-10 | Chinese | |
| 关于股票交易异常波动的公告 | 2024-07-07 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 36949648 | 半年报监事会决议公告 | 2024-08-23 | Chinese | ||
| 36949641 | 2024年半年度报告摘要 | 2024-08-23 | Chinese | ||
| 36949629 | 关于公司所属行业分类变更的公告 | 2024-07-24 | Chinese | ||
| 36949619 | 关于对外投资设立合资公司的公告 | 2024-07-16 | Chinese | ||
| 36949607 | 2024年半年度业绩预告 | 2024-07-10 | Chinese | ||
| 36949596 | 关于股票交易异常波动的公告 | 2024-07-07 | Chinese | ||
| 36949587 | 关于2023年年度股东大会决议的公告 | 2024-05-17 | Chinese | ||
| 36949577 | 北京市中伦(广州)律师事务所关于公司2023年度股东大会的法律意见书 | 2024-05-17 | Chinese | ||
| 36949564 | 广东光华科技股份有限公司向特定对象发行股票募集说明书(注册稿)(2023年年报更新稿) | 2024-05-15 | Chinese | ||
| 36949494 | 东方证券承销保荐有限公司关于广东光华科技股份有限公司向特定对象发行股票之证券发行保荐书(注册稿)(2023年年报更新稿) | 2024-05-15 | Chinese | ||
| 36949484 | 关于向特定对象发行股票募集说明书(注册稿)等相关文件更新财务数据的提示性的公告 | 2024-05-15 | Chinese | ||
| 36949477 | 关于2021年股票期权激励计划部分股票期权注销完成的公告 | 2024-05-10 | Chinese | ||
| 36949465 | 董事会对独立董事独立性评估的专项意见 | 2024-04-26 | Chinese | ||
| 36949459 | 关于计提信用及资产减值准备的公告 | 2024-04-26 | Chinese | ||
| 36949444 | 年度股东大会通知 | 2024-04-26 | Chinese | ||
Market data
Market data not available
Price history
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Guangdong Guanghua Sci-Tech 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/54755/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54755 | 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=54755 | 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=54755 \ -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": 54755}, 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 Guanghua Sci-Tech Co.,Ltd. (id: 54755)"
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