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CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD — Investor Relations & Filings

Ticker · 603698 ISIN · CNE100001VQ5 Shanghai Stock Exchange Professional, scientific and technical activities
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Filings indexed 930 across all filing types
Latest filing 2018-03-27 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603698

About CHANGZHENG ENGINEERING TECHNOLOGY CO.,LTD

Changzheng Engineering Technology Co., Ltd. specializes in the development and application of advanced coal gasification technologies. The company provides comprehensive engineering solutions, including technology licensing, engineering design, equipment procurement, and technical consulting services. Its core offering is the proprietary pressurized pulverized coal gasification technology, which is widely utilized for producing synthesis gas in the chemical, fertilizer, and energy sectors. The company focuses on enhancing energy efficiency and reducing environmental impact through innovative gasification processes. It serves a broad range of industrial clients, delivering large-scale projects that integrate research and development with practical engineering applications. By leveraging its technical expertise, the company supports the transformation of coal into high-value chemical products and clean energy.

Recent filings

Filing Released Lang Actions
关于更换持续督导保荐代表人的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the change of continuous supervision sponsors (保荐代表人) for a company listed on the Shanghai Stock Exchange. It details the replacement of a sponsor representative due to work changes and provides background information on the new representative. There is no financial data, no report attached or referenced as being published, and no mention of voting results or management changes beyond the sponsor representative. This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement about compliance and supervisory changes related to the company's IPO and ongoing obligations.
2018-03-27 Chinese
首次公开发行限售股上市流通公告
Share Issue/Capital Change Classification · 95% confidence The document is an official announcement regarding the listing and circulation of restricted shares following the company's initial public offering (IPO). It details the number of shares becoming freely tradable, the shareholders involved, lock-up periods, and related commitments. It references regulatory approvals and compliance with securities laws. The content focuses on share circulation and shareholder commitments rather than financial results, management changes, or legal proceedings. The document length is about 5,439 characters, which is sufficient for a detailed announcement but does not contain financial statements or earnings data. This fits the category of a Share Issue/Capital Change announcement, specifically about the release of restricted shares into circulation after IPO lock-up periods.
2018-01-19 Chinese
中国中投证券有限责任公司关于航天长征化学工程股份有限公司首次公开发行限售股份上市流通的核查意见
Regulatory Filings Classification · 95% confidence The document is a formal verification opinion issued by a sponsoring institution (中国中投证券有限责任公司) regarding the listing and circulation of restricted shares following the company's initial public offering (IPO). It details the lock-up commitments of shareholders, the number of shares becoming freely tradable, and compliance with relevant laws and regulations. The document does not contain financial statements or earnings data but focuses on the regulatory and compliance aspects of share circulation post-IPO. This type of document is typically classified as a Regulatory Filing (RNS) because it is a compliance and disclosure document related to share listing and circulation, not a financial report or announcement of voting results. The document length (5525 characters) and content confirm it is not a brief announcement but a detailed regulatory compliance report, yet it does not fit into other more specific categories such as Capital/Financing Update or Share Issue/Capital Change since it focuses on the release of restricted shares and compliance verification rather than new share issuance or capital changes per se.
2018-01-19 Chinese
关于公司高级管理人员辞职的公告
Board/Management Information Classification · 100% confidence The document is a short announcement regarding the resignation of a senior management member (the vice general manager) of the company. It includes no financial data, no report references, and no voting or shareholder information. The content clearly relates to a change in senior management. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused solely on management change, confirming this classification.
2018-01-08 Chinese
中国中投证券有限责任公司关于航天长征化学工程股份有限公司2017年持续督导现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "持续督导现场检查报告" (Continuous Supervision On-site Inspection Report) for the year 2017 by the sponsor China CITIC Securities Co., Ltd. It references regulatory approvals and ongoing supervision work related to the company's IPO and post-listing compliance. The content includes detailed findings on corporate governance, internal controls, information disclosure, independence from controlling shareholders, use of raised funds, related party transactions, guarantees, investments, and operating status. It is a formal report of an on-site inspection conducted by the sponsor as part of continuous supervision obligations under securities regulations. The document is not an annual report, audit report, earnings release, or any other financial statement. It is a regulatory compliance and supervision report specific to the sponsor's duties post-IPO. This type of document fits best under the category of Audit Report / Information (AR), as it is a standalone inspection report related to regulatory compliance and internal controls, not a full annual report or other category. The document length is under 5,000 characters, but it contains substantive content and is not merely an announcement or certification, so it is not RPA or RNS. Therefore, the classification is AR with high confidence. FY 2017
2018-01-08 Chinese
关于应收账款坏账准备转回的补充公告
Regulatory Filings Classification · 95% confidence The document is a supplementary announcement regarding the reversal of bad debt provisions for accounts receivable. It references previous announcements and provides detailed explanations about the reasons for the bad debt provision and its reversal, including financial figures and legal opinions. The document is relatively short (2005 characters) and is structured as a formal announcement to shareholders and the public. It does not contain comprehensive financial statements or detailed financial performance data typical of an Annual Report or Interim Report. Instead, it is an update or supplementary disclosure related to a specific financial matter previously announced. This fits the category of a Regulatory Filing (RNS), which covers general regulatory announcements and compliance documents that do not fit into more specific categories.
2017-10-25 Chinese

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