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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 2021-11-18 Audit Report / Informat…
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
河北雄安启迪零碳科技有限公司模拟财务报表审计报告
Audit Report / Information Classification · 95% confidence The document is titled as a "模拟财务报表审计报告" which translates to "Simulated Financial Statement Audit Report." It contains detailed audit opinions, responsibilities of management and auditors, and extensive financial statements including consolidated balance sheets and profit statements for periods ending 2020 and 2021. The presence of an auditor's opinion, detailed financial data, and audit procedures indicates this is a standalone audit report rather than a full annual report or an announcement. The document length is substantial (15,000 characters), and it includes actual financial data and audit findings. Therefore, it fits the category of an Audit Report / Information (AR).
2021-11-18 Chinese
第十届监事会第九次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the supervisory board (监事会) of a company regarding the approval of a transaction involving the sale of a subsidiary's equity. It includes details about the meeting, voting results, and compliance with legal procedures. There is no financial report, audit report, or detailed financial data presented. The document is an official announcement of a board/management decision related to corporate governance and transaction approval. Therefore, it fits best under Board/Management Information (MANG). The document length is short and it is not a report publication announcement or regulatory filing. Confidence is high due to clear meeting and resolution content.
2021-11-18 Chinese
河南城市发展投资有限公司拟收购河北雄安启迪零碳科技有限公司股权涉及其股东全部权益项目资产评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an "资产评估报告" (Asset Valuation Report) related to the acquisition of equity in 河北雄安启迪零碳科技有限公司 by 河南城市发展投资有限公司. It contains detailed asset valuation, assessment methods, legal and regulatory references, valuation dates (assessment base date 2021-09-30), and extensive financial and operational data. The document is a comprehensive standalone asset valuation report prepared by an asset appraisal firm, including detailed methodologies and assumptions. It is not an announcement or a brief summary but a full report. This type of document fits best under the category of Audit Report / Information (AR), as it is a standalone valuation report related to an acquisition, not a full annual or interim financial report, nor a regulatory announcement or presentation. Therefore, the correct classification is AR with high confidence.
2021-11-18 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 (关注函) from the Shenzhen Stock Exchange. It details the company's efforts to comply and requests an extension for the reply deadline. The document is short (766 characters) and serves as a regulatory update rather than a financial report or detailed filing. It does not contain financial statements, audit information, or management discussion. It is not a report publication announcement since it does not mention any report being published or attached. The content fits best under Regulatory Filings (RNS) as it is a compliance-related announcement that does not fit other specific categories.
2021-11-18 Chinese
独立董事对出售间接全资子公司河北雄安启迪零碳科技有限公司100%股权暨关联交易的事前认可意见
Board/Management Information Classification · 95% confidence The document is a formal opinion from independent directors regarding the pre-approval of a related-party transaction involving the sale of a wholly-owned subsidiary's equity. It references regulatory rules and company bylaws, and provides an independent directors' endorsement for the transaction to be submitted to the board. The document is short (600 characters) and does not contain financial statements or detailed financial data. It is not a full audit report or annual report but rather a governance-related opinion on a specific transaction. This fits best under Board/Management Information (MANG), which includes announcements of board-related decisions and management opinions on corporate actions.
2021-11-18 Chinese
关于召开2021年第六次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2021 sixth extraordinary general meeting (临时股东大会) of the company, detailing the meeting date, voting procedures, proposals to be discussed (notably the sale of a subsidiary), registration details, and proxy voting instructions. It does not contain financial statements, audit results, or detailed financial analysis. It is a formal announcement to shareholders about the meeting and how to participate and vote. The document length is 4353 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, this document fits the category of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2021-11-18 Chinese

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