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WELLE Environmental Group Co.,Ltd — Investor Relations & Filings

Ticker · 300190 ISIN · CNE100001146 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 2,283 across all filing types
Latest filing 2023-04-24 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300190

About WELLE Environmental Group Co.,Ltd

https://www.wellegroup.com

WELLE Environmental Group Co.,Ltd. is a global provider of comprehensive environmental protection solutions, specializing in the treatment of high-concentration organic wastewater and the management of solid waste. The company focuses on the research, development, and application of advanced technologies for leachate treatment, food and kitchen waste processing, and biogas-to-energy conversion. Its core service portfolio includes the design, construction, and operation of facilities for municipal solid waste management, hazardous waste disposal, and environmental remediation. Utilizing proprietary membrane separation and biological treatment processes, the group delivers integrated resource recovery systems that transform organic waste into renewable energy and purified water. WELLE serves municipal and industrial clients, providing sustainable infrastructure for waste reduction and circular economy initiatives.

Recent filings

Filing Released Lang Actions
中信证券股份有限公司关于维尔利环保科技集团股份有限公司2022年持续督导定期现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年持续督导定期现场检查报告" which translates to "2022 Continuous Supervision Regular On-site Inspection Report" by CITIC Securities for a listed company. It details the inspection of company governance, internal control, information disclosure, use of raised funds, performance, and other compliance matters. The document is a detailed report of an inspection conducted by the sponsor institution, not a general annual report or financial statement. It does not contain financial statements or earnings data but focuses on regulatory compliance and internal control inspection results. This fits the definition of an Audit Report / Information (AR), which includes standalone audit or inspection reports and results of regulatory checks. The document length is 3576 characters, which is not extremely short, and it contains substantive content, so it is not a mere announcement. Therefore, the best classification is AR with high confidence. FY 2022
2023-04-24 Chinese
关于召开2022年度网上业绩说明会的通知
Investor Presentation Classification · 95% confidence The document is a notice about the scheduling of a 2022 annual performance explanation meeting (业绩说明会), which is essentially an earnings or performance presentation event. It references that the full 2022 annual report has already been disclosed on April 25, 2023, and invites investors to participate in an online meeting on May 12, 2023. The document does not contain actual financial statements or detailed financial data but serves as an announcement for an upcoming investor presentation. Therefore, it fits best under the category of Investor Presentation (IP). The document length is short and it is not the report itself, so it is not an Annual Report (10-K) or Interim Report (IR).
2023-04-24 Chinese
2022年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Evaluation Report" for the year 2022 by a company. It discusses the company's internal control systems, evaluation scope, methodology, and conclusions about the effectiveness of internal controls, including financial and non-financial controls. The document is detailed and contains substantive content about internal control evaluation, not just an announcement or summary. It is not a full annual report or earnings release but a specialized report focusing on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR). The length (6584 characters) and content confirm it is a standalone report rather than a brief announcement or certification. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2022
2023-04-24 Chinese
关于计提资产减值准备的公告
Audit Report / Information Classification · 95% confidence The document is an announcement from a company regarding the provision for asset impairment losses for the fiscal year ending December 31, 2022. It details the amounts of credit impairment losses, inventory write-downs, contract asset impairment, intangible asset impairment, and goodwill impairment. The document includes detailed explanations of the impairment testing and the impact on the company's financial results. It is a standalone announcement focused on accounting estimates and impairment provisions rather than a full annual report or interim report. It does not contain full financial statements or comprehensive financial performance data but rather a specific accounting event disclosure. This fits the definition of an Audit Report / Information (AR), which includes standalone audit-related disclosures and accounting principle applications outside of full annual reports. FY 2022
2023-04-24 Chinese
2022年度非经营性资金占用及其他关联资金往来的专项说明
Audit Report / Information Classification · 95% confidence The document is titled as a "专项说明" (special explanation) regarding "2022年度非经营性资金占用及其他关联资金往来" (non-operating fund occupation and other related party fund transactions) for the year 2022. It references the audit of the 2022 financial statements by a registered accounting firm and includes a detailed summary table of related party transactions and non-operating fund usage. The document is not a full annual report or interim report but a specific audit-related disclosure focused on related party transactions and fund usage, prepared in compliance with regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. It includes an auditor's statement confirming consistency with the audited financial statements but does not contain full financial statements or comprehensive management discussion. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related disclosure focusing on specific accounting and regulatory compliance matters, not the full annual report or other categories. The document length (5217 characters) and content confirm it is a substantive audit-related report rather than a brief announcement or certification. Therefore, the classification is AR with high confidence. FY 2022
2023-04-24 Chinese
2022年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled as an "审计报告" (Audit Report) for the year 2022 of 维尔利环保科技集团股份有限公司. It contains detailed audit opinions, basis for audit opinions, key audit matters, responsibilities of management and auditors, and extensive financial statements including consolidated and parent company balance sheets, profit and loss statements, and cash flow statements. The content is consistent with a standalone audit report rather than a full annual report or other filing types. The document length is substantial (15,000 characters), and it contains actual financial data and detailed audit commentary, not just an announcement or certification. Therefore, it fits the category of Audit Report / Information (AR). FY 2022
2023-04-24 Chinese

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