Skip to main content
TUS ENVIRONMENTAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co., LTD. logo

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
Open in API
Filings indexed 3,006 across all filing types
Latest filing 2022-07-21 Board/Management Inform…
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
独立董事关于第十届董事会第十九次会议相关议案的事前认可意见
Board/Management Information Classification · 95% confidence The document is a formal opinion from independent directors regarding agenda items for the 19th meeting of the 10th board of directors of a company. It discusses approval opinions on termination of a major asset restructuring and signing a strategic cooperation agreement. The document references regulatory rules and governance standards but does not contain financial statements or results. It is a governance-related document focused on board meeting agenda and approvals, not a full report or announcement of financial results. Therefore, it fits best under Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication or regulatory filing. Hence, the classification is MANG with high confidence.
2022-07-21 Chinese
关于与城发环境股份有限公司签署《全面战略合作协议》的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by a company about signing a comprehensive strategic cooperation agreement with another company. It details the background, the parties involved, the main content of the agreement, cooperation mechanisms, responsibilities, and risk warnings. It explicitly states that this agreement is a strategic framework and does not constitute a major asset restructuring or have immediate financial impact. The document is relatively short (3285 characters) and does not contain financial statements, audit information, or detailed financial results. It is not a report but an announcement of a strategic cooperation agreement. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other categories.
2022-07-21 Chinese
关于终止重大资产重组的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from a company regarding the termination of a major asset restructuring transaction. It details the background, progress, reasons for termination, decision procedures, and impact of terminating the major asset reorganization. The document does not contain financial statements or detailed financial data but is a formal disclosure about the status of a significant corporate transaction. This fits the category of a Capital/Financing Update (CAP), as it relates to updates on major corporate financing and restructuring activities. The document length is under 5,000 characters but contains substantive information about the transaction termination, not merely a report publication announcement. Therefore, the appropriate classification is CAP with high confidence.
2022-07-21 Chinese
独立董事关于第十届董事会第十九次会议相关议案的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on specific board meeting proposals, including termination of a major asset restructuring and signing a strategic cooperation agreement. It references the company's board meeting and legal compliance but does not contain financial statements or detailed financial data. It is a formal opinion related to board decisions rather than a full management report or audit. This fits best under Board/Management Information (MANG), which covers announcements of changes or opinions related to board activities. The document length is short and focused on board opinions, not a full report or announcement of a report publication.
2022-07-21 Chinese
22105 关于持股5%以上股东股份被司法冻结的公告
Major Shareholding Notification Classification · 95% confidence The document is an official announcement from a company regarding the judicial freezing of shares held by shareholders owning more than 5% of the company's stock. It details the shareholders affected, the number and proportion of shares frozen, the reasons for the freezing (a financial loan dispute), and the impact on the company. There is no financial data, no report attached or referenced as being published, and no mention of annual or interim reports, earnings, or management changes. This type of announcement fits the category of a Major Shareholding Notification (MRQ), as it concerns significant changes or restrictions on major shareholders' holdings.
2022-07-19 Chinese
独立董事关于第十届董事会第十八次会议相关议案的事前认可意见
Board/Management Information Classification · 95% confidence The document is an independent directors' pre-approval opinion on several board meeting proposals, including related party transactions, guarantees, and joint ventures. It references compliance with stock exchange listing rules and company governance but does not contain financial statements or detailed financial data. It is a governance-related document expressing independent directors' opinions on board meeting agenda items, not a full management report or audit. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of board-related matters and management decisions.
2022-07-15 Chinese

Browse filings by year

24 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.