Vontron Technology Co., Ltd. — Investor Relations & Filings
Filings indexed
2,010
across all filing types
Latest filing
2024-07-03
Regulatory Filings
Country
CN
China
Listing
Shenzhen Stock Exchange
000920
Vontron Technology Co., Ltd. specializes in the research, development, and manufacturing of spiral-wound separation membranes. The core product portfolio includes reverse osmosis (RO), nanofiltration (NF), and ultrafiltration (UF) membrane elements. These products are utilized for applications such as drinking water purification, industrial ultrapure water production, and wastewater recycling. The company provides specialized solutions including seawater desalination membranes, fouling-resistant elements for challenging feed water, and high-rejection membranes for high-purity requirements. Vontron focuses on advanced membrane chemistry and manufacturing processes to deliver filtration solutions characterized by energy efficiency, durability, and consistent salt rejection performance.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于膜分离工程业务日常经营性合同情况的公告 | 2024-07-03 | Chinese | |
| 2023年年度权益分派实施公告 | 2024-06-11 | Chinese | |
| 北京市嘉源律师事务所关于沃顿科技股份有限公司控股股东增持公司股份的专项核查意见 | 2024-06-04 | Chinese | |
| 关于控股股东增持股份计划实施结果公告 | 2024-06-04 | Chinese | |
| 关于控股股东增持公司股份计划时间过半的公告 | 2024-05-31 | Chinese | |
| 关于关联交易进展的公告 | 2024-05-05 | Chinese |
Browse filings by year
27 years- 2026 13 filings
- 2025 126 filings
- 2024 78 filings
- 2023 106 filings
- 2022 150 filings
- 2021 140 filings
- 2020 96 filings
- 2019 104 filings
- 2018 97 filings
- 2017 81 filings
- 2016 145 filings
- 2015 112 filings
- 2014 146 filings
- 2013 81 filings
- 2012 84 filings
- 2011 42 filings
- 2010 52 filings
- 2009 49 filings
- 2008 58 filings
- 2007 50 filings
- 2006 56 filings
- 2005 35 filings
- 2004 31 filings
- 2003 41 filings
- 2002 32 filings
- 2001 3 filings
- 1999 2 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 44140659 | 关于膜分离工程业务日常经营性合同情况的公告 | 2024-07-03 | Chinese | ||
| 44140644 | 2023年年度权益分派实施公告 | 2024-06-11 | Chinese | ||
| 44140634 | 北京市嘉源律师事务所关于沃顿科技股份有限公司控股股东增持公司股份的专项核查意见 | 2024-06-04 | Chinese | ||
| 44140557 | 关于控股股东增持股份计划实施结果公告 | 2024-06-04 | Chinese | ||
| 44140543 | 关于控股股东增持公司股份计划时间过半的公告 | 2024-05-31 | Chinese | ||
| 44140534 | 关于关联交易进展的公告 | 2024-05-05 | Chinese | ||
| 44140504 | 第七届董事会第二十五次会议公告 | 2024-05-05 | Chinese | ||
| 44140488 | 关于参加2023年度贵州辖区上市公司业绩说明会暨投资者集体接待日活动的公告 | 2024-04-25 | Chinese | ||
| 44140478 | 国浩律师（贵阳）事务所关于沃顿科技股份有限公司2023年度股东大会的法律意见书 | 2024-04-23 | Chinese | ||
| 44140462 | 2024年一季度报告 | 2024-04-23 | Chinese | ||
| 44140444 | 2023年度股东大会决议公告 | 2024-04-23 | Chinese | ||
| 44140433 | 关于控股股东增持股份比例达到1%暨增持计划进展的公告 | 2024-04-17 | Chinese | ||
| 44140422 | 关于召开公司2023年度股东大会的提示性公告 | 2024-04-16 | Chinese | ||
| 44140409 | 关于膜分离工程业务日常经营性合同情况的公告 | 2024-04-07 | Chinese | ||
| 44140400 | 国海证券股份有限公司关于沃顿科技股份有限公司非公开发行股票持续督导保荐总结报告书 | 2024-04-07 | Chinese | ||
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Vontron 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/53900/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=53900 | 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=53900 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=53900 \ -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": 53900}, 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 Vontron Technology Co., Ltd. (id: 53900)"
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