Keysino Separation Technology Inc. — Investor Relations & Filings
Keysino Separation Technology Inc. specializes in the research, development, and application of advanced membrane separation technologies. The company provides comprehensive solutions for industrial fluid treatment, process optimization, and environmental protection. Its core product portfolio includes ultrafiltration, nanofiltration, and reverse osmosis systems, alongside specialized ceramic membranes designed for harsh operating environments. Keysino focuses on delivering integrated systems for wastewater treatment, zero liquid discharge (ZLD), and the recovery of valuable resources from industrial waste streams. Serving sectors such as petrochemicals, pharmaceuticals, metallurgy, and food processing, the company emphasizes energy efficiency and sustainable resource management. By leveraging proprietary membrane materials and engineering expertise, Keysino enables industrial clients to improve product purity, reduce operational costs, and meet stringent environmental standards.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 董事会决议公告 | 2025-08-27 | Chinese | |
| 总经理工作细则 | 2025-08-27 | Chinese | |
| 公司章程 | 2025-07-23 | Chinese | |
| 上海凯鑫2025年第一次临时股东大会法律意见书 | 2025-07-23 | Chinese | |
| 2025年第一次临时股东大会决议公告 | 2025-07-23 | Chinese | |
| 董事会议事规则 | 2025-07-03 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39904534 | 董事会决议公告 | 2025-08-27 | Chinese | ||
| 39904525 | 总经理工作细则 | 2025-08-27 | Chinese | ||
| 39904516 | 公司章程 | 2025-07-23 | Chinese | ||
| 39904495 | 上海凯鑫2025年第一次临时股东大会法律意见书 | 2025-07-23 | Chinese | ||
| 39904473 | 2025年第一次临时股东大会决议公告 | 2025-07-23 | Chinese | ||
| 39904456 | 董事会议事规则 | 2025-07-03 | Chinese | ||
| 39904433 | 内部审计制度 | 2025-07-03 | Chinese | ||
| 39904422 | 对外担保管理制度 | 2025-07-03 | Chinese | ||
| 39904409 | 关于修订《公司章程》的公告 | 2025-07-03 | Chinese | ||
| 39904388 | 董事会秘书工作细则 | 2025-07-03 | Chinese | ||
| 39904371 | 董事会审计委员会工作细则 | 2025-07-03 | Chinese | ||
| 39904363 | 年报信息披露重大差错责任追究制度 | 2025-07-03 | Chinese | ||
| 39904355 | 独立董事工作制度 | 2025-07-03 | Chinese | ||
| 39904344 | 会计师事务所选聘制度 | 2025-07-03 | Chinese | ||
| 39904337 | 董事会战略与投资委员会工作细则 | 2025-07-03 | 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… |
Keysino Separation Technology Inc. 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/55866/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55866 | 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=55866 | 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=55866 \ -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": 55866}, 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 Keysino Separation Technology Inc. (id: 55866)"
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