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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 2022-01-23 Regulatory Filings
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
启迪环境董事会关于本次交易符合《关于规范上市公司重大资产重组若干问题的规定》第四条规定的说明
Regulatory Filings Classification · 95% confidence The document is a statement from the board of directors regarding a transaction involving a share exchange merger and compliance with regulatory provisions on major asset restructurings. It discusses the transaction's compliance with specific regulatory rules, the impact on the company, and approvals. The document is not a full financial report, audit, or earnings release but rather a regulatory compliance explanation related to a major asset restructuring transaction. It is not a merger proxy statement or tender offer filing but a compliance explanation. This fits best under Regulatory Filings (RNS) as it is a regulatory announcement explaining compliance with rules on a major asset restructuring, without detailed financial statements or full report content.
2022-01-23 Chinese
启迪环境关于不存在不得参与任何上市公司重大资产重组情形的承诺函
Regulatory Filings Classification · 95% confidence The document is a formal commitment letter from 启迪环境科技发展股份有限公司 stating that it does not have any disqualifying conditions to participate in a major asset restructuring involving another listed company. It references regulatory provisions related to major asset restructurings and insider trading but does not contain financial statements, audit information, or detailed financial data. The document is short (614 characters) and serves as a legal assurance or declaration related to a transaction rather than a report or announcement of financial results. It is not a merger filing itself but a compliance-related statement. Therefore, it fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements and compliance documents that do not fit other categories.
2022-01-23 Chinese
城发环境股份有限公司换股吸收合并启迪环境科技发展股份有限公司并募集配套资金暨关联交易预案（摘要）（二次修订稿）
M&A Activity Classification · 100% confidence The document is a detailed proposal and plan for a share swap absorption merger between two companies, 城发环境股份有限公司 and 启迪环境科技发展股份有限公司, including fundraising through private placement and related party transactions. It contains extensive information about the merger scheme, pricing, share exchange ratios, shareholder rights protection, regulatory approvals, and board resolutions. The document references regulatory bodies such as the China Securities Regulatory Commission (中国证监会) and Shenzhen Stock Exchange (深交所), and discusses compliance with relevant securities laws and listing rules. The content is a comprehensive merger plan and related fundraising, not a simple announcement or summary. It is not a transcript, earnings release, or annual report. It is a detailed transaction proposal document related to a merger and acquisition activity. Therefore, the appropriate classification is "TAR" (M&A Activity). The document length (15,000 characters) and detailed content confirm it is the full proposal, not just an announcement or summary.
2022-01-23 Chinese
关于本次重大资产重组方案调整的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding adjustments to a major asset restructuring plan involving a share swap merger and fundraising. It details board meeting approvals, pricing, share exchange ratios, and procedural compliance related to the restructuring. The text references multiple board meetings and regulatory requirements for pricing dates. It is not a full financial report, earnings release, or audit report, but rather a formal announcement of changes to a significant corporate transaction plan. This fits the category of Capital/Financing Update (CAP), as it concerns updates on company fundraising and capital structure changes through a major asset reorganization.
2022-01-23 Chinese
启迪环境关于公司吸收合并公告前股票价格波动是否达到《关于规范上市公司信息披露及相关各方行为的通知》第五条相关标准的说明
Regulatory Filings Classification · 95% confidence The document is an announcement from the board of directors of 启迪环境科技发展股份有限公司 regarding the stock price fluctuations before a merger and acquisition transaction involving 城发环境股份有限公司. It references regulatory standards from the China Securities Regulatory Commission (CSRC) and discusses stock price volatility in relation to a major asset restructuring. The content is focused on compliance with disclosure regulations and explaining whether stock price movements meet certain thresholds before the merger announcement. There are no financial statements, earnings data, or detailed financial analysis present. The document is a regulatory announcement related to a corporate transaction and stock price behavior, not a full financial report or earnings release. It fits best under Regulatory Filings (RNS) as it is a compliance disclosure about stock price movements and merger-related information without substantive financial data or report content.
2022-01-23 Chinese
关于部分子公司股权变更事项进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company about the progress of equity changes in some of its subsidiaries, including completed registrations, payments received, and ongoing obligations related to these transactions. It details share transfers, establishment of new subsidiaries, capital increases, and liquidation of some subsidiaries. The document is a formal public disclosure of corporate actions related to shareholding and corporate structure changes, but it does not contain financial statements, audit opinions, or detailed financial results. It is not a full annual or interim report, nor an earnings release or investor presentation. It is not a regulatory certification or legal proceeding update. The content fits best with a Capital/Financing Update (CAP) as it relates to changes in shareholdings, equity transfers, and capital structure adjustments. The document length is 3414 characters, which is consistent with an announcement rather than a full report. Therefore, the classification is CAP with high confidence.
2022-01-23 Chinese

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