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TUS ENVIRONMENTAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co., LTD. — Investor Relations & Filings

Ticker · 000826 ISIN · CNE000000BX6 LEI · 300300D7TRP8H70GDO75 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 3,006 across all filing types
Latest filing 2022-02-07 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 000826

About TUS ENVIRONMENTAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co., LTD.

https://www.tus-est.com

TUS ENVIRONMENTAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co., LTD. operates as an integrated service provider focused on the management and treatment of environmental resources. The company specializes in solid waste disposal, including waste-to-energy incineration, hazardous waste management, and the recycling of renewable resources. Its service portfolio extends to water treatment solutions, covering urban water supply and wastewater processing. Additionally, the firm engages in environmental sanitation services and the development of ecological industrial parks. By integrating technological innovation with infrastructure operation, the company facilitates the recovery of resources and the reduction of environmental impact through comprehensive waste management systems and renewable energy initiatives.

Recent filings

Filing Released Lang Actions
关于归还财务资助款项的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the repayment of a financial assistance loan provided to the company. It details the original loan agreement, terms, and confirms that the company has repaid the principal and interest. There are no financial statements or comprehensive financial data presented, nor is this a report or presentation. It is an update on a financing activity related to the company's capital structure. Therefore, it fits the category of Capital/Financing Update (CAP). The document length and content confirm it is not a report publication or regulatory filing. Confidence is high due to clear financial assistance and repayment details.
2022-02-07 Chinese
2021年年度业绩预告
Earnings Release Classification · 95% confidence The document is titled as a '2021 Annual Performance Forecast' (业绩预告) for the full fiscal year 2021 (January 1 to December 31, 2021). It provides estimated financial results including net profit/loss, earnings per share, and revenue figures. It explicitly states that the forecast has not been audited and that the final audited data will be disclosed in the 2021 Annual Report. The document is relatively short (1226 characters) and serves as a preliminary earnings forecast rather than a full financial report. This matches the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks comprehensive financial statements and detailed analysis. Therefore, the correct classification is Earnings Release (ER).
2022-01-28 Chinese
关于启迪环境科技发展股份有限公司2021年年度业绩预告的说明
Audit Report / Information Classification · 95% confidence The document is an auditor's statement regarding the 2021 annual financial report of a company. It states that the audit work is still ongoing and the final audit opinion has not yet been formed. It also mentions that the statement is only for the use of the company when disclosing the 2021 annual performance forecast and is not the full audit report itself. The document is short (946 characters) and serves as an interim audit commentary rather than a full audit report or annual report. Therefore, it fits best under Audit Report / Information (AR) as it is a standalone audit-related statement without the full financial report.
2022-01-28 Chinese
关于延期回复深圳证券交易所关注函的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by a company regarding the delay in responding to a regulatory inquiry letter (关注函) from the Shenzhen Stock Exchange. It discusses the reasons for the delay, the company's ongoing investigation and remediation efforts, and references previous related announcements. The document is short (1283 characters) and does not contain financial statements or detailed financial data. It is an announcement about regulatory correspondence and procedural updates rather than a financial report or detailed management discussion. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-01-27 Chinese
中诚信国际关于关注启迪环境科技发展股份有限公司收到湖北证监局责令改正监管措施决定书的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from China Chengxin International Credit Rating Co., Ltd. regarding regulatory measures imposed by the Hubei Securities Regulatory Bureau on a company (启迪环境科技发展股份有限公司). It details violations related to inaccurate information disclosure, accounting irregularities, and asset occupation by related parties. The document outlines the regulatory decision, required corrective actions, and ongoing monitoring. It does not contain financial statements or detailed financial data, nor is it a full report like an annual or interim report. It is a regulatory announcement about enforcement actions and compliance issues, fitting the category of Regulatory Filings (RNS). The document length is short (1542 characters), and it is clearly an announcement rather than a full report or audit.
2022-01-26 Chinese
关于披露重大资产重组进展的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the progress of a major asset restructuring plan involving a share swap merger and related financing. It details board meetings, regulatory approvals, risks, and procedural updates related to the transaction. The text repeatedly refers to the '重大资产重组预案后的进展公告' which translates to 'Announcement of progress after the major asset restructuring plan'. It does not contain financial statements or detailed financial data but rather updates on the status of the restructuring process. The document length is about 3450 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a regulatory announcement about the progress of a major transaction, not the transaction document itself or a full financial report.
2022-01-23 Chinese

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