Skip to main content
Yonker Environmental Protection Co.,Ltd. logo

Yonker Environmental Protection Co.,Ltd. — Investor Relations & Filings

Ticker · 300187 ISIN · CNE100001195 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
Open in API
Filings indexed 1,986 across all filing types
Latest filing 2025-03-12 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 300187

About Yonker Environmental Protection Co.,Ltd.

https://www.yonker.com.cn

Yonker Environmental Protection Co.,Ltd. provides comprehensive environmental management solutions focusing on soil remediation, waste-to-energy, and pollution control. The company specializes in heavy metal soil treatment, municipal solid waste management, and air pollution mitigation, including desulfurization and denitrification. Its service portfolio extends to industrial and municipal wastewater treatment, environmental consulting, and ecological restoration. Yonker manages the entire project lifecycle, encompassing research and development, engineering design, equipment manufacturing, and facility operation. By integrating advanced technologies with operational expertise, the company delivers turnkey solutions for complex environmental challenges to municipal and industrial clients.

Recent filings

Filing Released Lang Actions
舆情管理制度（2025年3月）
Governance Information Classification · 95% confidence The document is titled '舆情管理制度' which translates to 'Public Opinion Management System' and outlines the company's internal policies and procedures for managing public opinion and media-related issues. It includes organizational structure, responsibilities, classification and handling of public opinion, confidentiality obligations, and legal responsibilities. There is no financial data, no mention of financial results, no regulatory filings, no voting results, no management changes, no capital updates, no earnings information, or any other typical financial or regulatory report content. The document is a governance-related internal policy document approved by the board. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-03-12 Chinese
关于控股股东拟协议转让公司部分股份的进展暨签署补充协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the progress of a share transfer agreement by the controlling shareholder of the company, including details of a supplementary agreement signed. It discusses the terms of the share transfer, compliance with relevant laws and regulations, and the impact on company control and governance. There are no financial statements, earnings data, or detailed financial analysis present. The document is a regulatory announcement about a capital transaction (share transfer) and related shareholder equity changes. It fits best under Capital/Financing Update (CAP) as it concerns financing activities and changes in capital structure through share transfer agreements.
2025-01-24 Chinese
2025年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled as a resolution announcement for the company's 2025 first extraordinary shareholders' meeting. It details the meeting date, attendance, voting results on a specific proposal, and includes a legal opinion confirming the legality of the meeting and voting process. There is no financial data or detailed report content, but rather an official announcement of the voting results from the shareholders' meeting. This fits the definition of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2025-01-02 Chinese
湖南启元律师事务所关于永清环保股份有限公司2025年第一次临时股东大会法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the legitimacy and procedures of a company's 2025 first extraordinary general meeting (临时股东大会). It details the verification of the meeting's convening, attendance, voting procedures, and results. The document does not contain financial statements or performance data but focuses on the legal validation of the shareholder meeting process and voting outcomes. It is not an announcement of voting results per se, but a legal opinion on the meeting's validity. This type of document fits best under Regulatory Filings (RNS) as it is a compliance/legal procedural filing rather than a financial report, voting result declaration, or management information.
2025-01-02 Chinese
关于召开2025年第一次临时股东大会的提示性公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement about the convening of the 2025 first extraordinary general meeting (临时股东大会) of Yongqing Environmental Protection Co., Ltd. It includes information about the meeting time, location, voting procedures (both onsite and online), registration details, and agenda items. It also contains attachments such as proxy forms and voting instructions. There is no financial data, earnings information, or audit content. The document is not a report itself but an announcement and notice related to a shareholders' meeting. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) or Proxy Solicitation & Information Statement (PSI). However, since it is a notice about the meeting and voting procedures rather than solicitation materials or proxy statements, it is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement about the meeting and voting process without actual voting results or proxy solicitation materials. The document length is 4415 characters, which is not extremely short, but the content is clearly an announcement of the meeting and voting process, not the meeting results or proxy solicitation. Therefore, the best fit is Regulatory Filings (RNS).
2024-12-30 Chinese
2024年第四次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2024 fourth extraordinary shareholders' meeting of Yongqing Environmental Protection Co., Ltd. It includes information about the meeting date, attendance, voting results on specific proposals, and legal opinions confirming the validity of the meeting and voting process. The content focuses on the official results of shareholder votes on proposals such as changing the accounting firm and amending the company's articles of association. There is no indication that this is a full report like an annual or interim report, nor is it a presentation or a call transcript. The document is not a simple announcement of a report publication but a formal declaration of voting results from a shareholders' meeting. Therefore, the appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA). The document length and detail support a high confidence in this classification.
2024-12-23 Chinese

Browse filings by year

16 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.