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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 2022-04-07 Declaration of Voting R…
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
关于召开2022年第一次临时股东大会的提示性公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement about the convening of the 2022 first extraordinary general meeting (临时股东大会) of the company, including the meeting date, voting procedures, registration details, and agenda items. It does not contain actual financial statements or results but rather logistical and procedural information for shareholders to participate in the meeting. The document length is under 5,000 characters and it serves as a notice or announcement for the meeting rather than the meeting materials or results themselves. Therefore, it fits best into 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, the most appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA).
2022-04-07 Chinese
关于披露重大资产重组预案后进展的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from a company regarding the progress of a major asset restructuring plan, including details about board meetings, approvals, regulatory investigations, and ongoing procedural updates. It repeatedly references disclosures of progress on a major asset reorganization and related announcements. The document is relatively short (3176 characters) and primarily provides updates on the status of a significant transaction rather than containing detailed financial statements or comprehensive financial analysis. It does not present a full annual or interim report, audit report, or earnings release. Instead, it is a regulatory announcement about the progress of a major asset restructuring transaction. Therefore, the document fits best into the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements and compliance updates that do not fit other specific categories.
2022-04-01 Chinese
独立董事对公司第十届董事会第十三次会议相关议案的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors of a company regarding a specific board meeting agenda item related to a financial support extension agreement and related party transaction. It references the board meeting date and legal regulations but does not contain financial statements or detailed financial data. It is a formal opinion on a board matter rather than a full report or announcement of voting results. The document length is short (646 characters), and it is not a report publication announcement or certification letter. This fits best under Board/Management Information (MANG) as it relates to board meeting opinions and decisions.
2022-03-29 Chinese
关于与城发环境股份有限公司签署财务资助展期协议暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding a financial assistance extension agreement and related party transaction between the company and another entity. It details the terms of the financial support, the related party relationship, board approvals, and independent director opinions. It does not contain financial statements or comprehensive financial data but rather describes a specific financing transaction and related governance approvals. The document length is 2907 characters, which is relatively short and consistent with an announcement rather than a full report. The content fits the category of Capital/Financing Update (CAP) as it relates to financing activities and capital structure changes through financial assistance extension and related party transactions.
2022-03-29 Chinese
第十届董事会第十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the company's board of directors regarding decisions made at the 13th meeting of the 10th board. It includes details about financial support extension agreements and the proposal to convene an extraordinary general meeting. The content focuses on board meeting decisions and announcements rather than full financial reports or audit results. There is no indication of detailed financial statements or comprehensive management discussion. The document is a formal announcement of board resolutions, fitting the category of Board/Management Information (MANG). The document length is short (1516 characters), and it is not a report publication announcement or regulatory filing. Therefore, the classification is MANG with high confidence.
2022-03-29 Chinese
关于召开2022年第一次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the 2022 first extraordinary general meeting (临时股东大会) of shareholders for a company. It includes information about the meeting date, voting procedures, registration details, agenda items, and proxy authorization forms. There is no financial data, earnings, or management discussion. It is not a report or results announcement but a formal meeting notice and instructions for shareholders to participate and vote. This fits the category of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2022-03-29 Chinese

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