CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD — Investor Relations & Filings
About CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD
Changzheng Engineering Technology Co., Ltd. specializes in the development and application of advanced coal gasification technologies. The company provides comprehensive engineering solutions, including technology licensing, engineering design, equipment procurement, and technical consulting services. Its core offering is the proprietary pressurized pulverized coal gasification technology, which is widely utilized for producing synthesis gas in the chemical, fertilizer, and energy sectors. The company focuses on enhancing energy efficiency and reducing environmental impact through innovative gasification processes. It serves a broad range of industrial clients, delivering large-scale projects that integrate research and development with practical engineering applications. By leveraging its technical expertise, the company supports the transformation of coal into high-value chemical products and clean energy.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于预计2017年度日常关联交易相关事项的提示性公告 | 2017-07-06 | Chinese | |
| 独立董事关于第二届董事会第十七次会议相关议案的独立意见 | 2017-06-29 | Chinese | |
| 第二届董事会第十七次会议决议公告 | 2017-06-29 | Chinese | |
| 章程(2017年6月修订) | 2017-06-29 | Chinese | |
| 关于变更证券事务代表的公告 | 2017-06-29 | Chinese | |
| 关于修订公司章程的公告 | 2017-06-29 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2017
15 filings
| |||||
| 37135925 | 关于预计2017年度日常关联交易相关事项的提示性公告 | 2017-07-06 | Chinese | ||
| 37135915 | 独立董事关于第二届董事会第十七次会议相关议案的独立意见 | 2017-06-29 | Chinese | ||
| 37135907 | 第二届董事会第十七次会议决议公告 | 2017-06-29 | Chinese | ||
| 37135902 | 章程(2017年6月修订) | 2017-06-29 | Chinese | ||
| 37135890 | 关于变更证券事务代表的公告 | 2017-06-29 | Chinese | ||
| 37135880 | 关于修订公司章程的公告 | 2017-06-29 | Chinese | ||
| 37135870 | 关于国家重点研发计划重点专项2017年度项目“煤炭清洁高效利用和新型节能技术”立项的公告 | 2017-06-28 | Chinese | ||
| 37135859 | 2016年年度权益分派实施公告 | 2017-06-08 | Chinese | ||
| 37135851 | 2017年第一季度报告 | 2017-04-27 | Chinese | ||
| 37135843 | 2016年年度股东大会的法律意见书 | 2017-04-26 | Chinese | ||
| 37135835 | 2016年年度股东大会决议公告 | 2017-04-26 | Chinese | ||
| 37135830 | 2016年年度股东大会会议资料 | 2017-04-17 | Chinese | ||
| 37135822 | 董事会审计委员会2016年度履职情况报告 | 2017-03-30 | Chinese | ||
| 37135813 | 中国中投证券有限责任公司关于航天长征化学工程股份有限公司2016年度募集资金存放与使用情况的专项核查报告 | 2017-03-30 | Chinese | ||
| 37135806 | 2016年度内部控制评价报告 | 2017-03-30 | Chinese | ||
Market data
Market data not available
Price history
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CHANGZHENG ENGINEERING 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/57785/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57785 | 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=57785 | 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=57785 \ -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": 57785}, 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 CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD (id: 57785)"
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