Qingyan Environmental Technology Co., Ltd. — Investor Relations & Filings
Qingyan Environmental Technology Co., Ltd. specializes in the research, development, and application of advanced water treatment technologies. The company is primarily recognized for its proprietary RPIR (Reactor-Powder-Integrated-Reactor) rapid sewage treatment process, which integrates biochemical reaction and sedimentation into a single unit. This technology is designed to provide high-efficiency wastewater treatment with a significantly reduced footprint and lower energy consumption compared to traditional methods. Its core offerings include modular sewage treatment equipment and comprehensive technical solutions for municipal wastewater upgrading, industrial effluent treatment, and black-odor water body remediation. The company focuses on delivering scalable, rapid-deployment environmental engineering services that emphasize resource recovery and ecological sustainability.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 第二届董事会第十八次会议决议公告 | 2025-12-29 | Chinese | |
| 中信建投证券股份有限公司关于清研环境科技股份有限公司2025年度持续督导的培训报告 | 2025-12-15 | Chinese | |
| 北京市中伦（深圳）律师事务所关于清研环境科技股份有限公司2025年第三次临时股东大会的法律意见书 | 2025-12-03 | Chinese | |
| 2025年第三次临时股东大会决议公告 | 2025-12-03 | Chinese | |
| 关于持股5%以上股东及其一致行动人减持股份计划实施完成的公告 | 2025-11-18 | Chinese | |
| 累积投票制实施细则（2025年11月修订） | 2025-11-17 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39510169 | 第二届董事会第十八次会议决议公告 | 2025-12-29 | Chinese | ||
| 39510162 | 中信建投证券股份有限公司关于清研环境科技股份有限公司2025年度持续督导的培训报告 | 2025-12-15 | Chinese | ||
| 39510160 | 北京市中伦（深圳）律师事务所关于清研环境科技股份有限公司2025年第三次临时股东大会的法律意见书 | 2025-12-03 | Chinese | ||
| 39510158 | 2025年第三次临时股东大会决议公告 | 2025-12-03 | Chinese | ||
| 39510157 | 关于持股5%以上股东及其一致行动人减持股份计划实施完成的公告 | 2025-11-18 | Chinese | ||
| 39510152 | 累积投票制实施细则（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510138 | 董事会议事规则（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510128 | 董事会秘书工作制度（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510119 | 独立董事专门会议工作制度（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510114 | 投资者关系管理制度（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510106 | 清研环境科技股份有限公司章程（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510093 | 关于修订《公司章程》及部分制度的公告 | 2025-11-17 | Chinese | ||
| 39510087 | 董事会提名委员会工作细则（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510079 | 董事和高级管理人员持股变动管理制度（2025年11月修订） | 2025-11-17 | Chinese | ||
| 39510069 | 内部审计管理制度（2025年11月修订） | 2025-11-17 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Sewerage
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Anhui Huaqi Environmental Protection & Technology Co., Ltd.
Develops biological water treatment technologies and sewage…
|
300929 | CN | Water supply; sewerage, waste m… |
|
Aqua-Pure Ventures Inc.
Specializes in recycling and treating hard-to-treat industr…
|
AQPVF | CA | Water supply; sewerage, waste m… |
|
Banka BioLoo Limited
Provides bio-digester sanitation solutions for sustainable …
|
BANKA | IN | Water supply; sewerage, waste m… |
|
Beijing Water Business Doctor Co.,Ltd.
Provides industrial water treatment solutions, ZLD technolo…
|
300055 | CN | Water supply; sewerage, waste m… |
|
CDT Environmental Technology Investment Holdings Ltd
A waste treatment company providing sewage and septic tank …
|
CDTG | US | Water supply; sewerage, waste m… |
|
CECEP Guozhen Environmental Protection Technology Co., Ltd.
Provides integrated solutions for water environment managem…
|
300388 | CN | Water supply; sewerage, waste m… |
|
China Environmental Technology Holdings Limited
Provides technology, equipment, and services for wastewater…
|
646 | HK | Water supply; sewerage, waste m… |
|
China Everbright Water Limited
Integrated water environment management, covering wastewate…
|
1857 | BM | Water supply; sewerage, waste m… |
|
CLEAN TEQ WATER LIMITED
Provides advanced water treatment and resource recovery sol…
|
CNQ | AU | Water supply; sewerage, waste m… |
|
Concord Enviro Systems Limited
Provides industrial wastewater treatment and Zero Liquid Di…
|
CEWATER | IN | Water supply; sewerage, waste m… |
Qingyan Environmental 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/56206/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=56206 | 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=56206 | 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=56206 \ -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": 56206}, 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 Qingyan Environmental Technology Co., Ltd. (id: 56206)"
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