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Offshore Oil Engineering Co.,Ltd. — Investor Relations & Filings

Ticker · 600583 ISIN · CNE0000019T2 Shanghai Stock Exchange Mining and quarrying
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Filings indexed 1,438 across all filing types
Latest filing 2023-10-31 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 600583

About Offshore Oil Engineering Co.,Ltd.

https://www.cnoocengineering.com/englis…

Offshore Oil Engineering Co.,Ltd. (COOEC) is an EPCI contractor providing integrated services for offshore oil and gas development. Core activities encompass engineering design, procurement, onshore fabrication, and offshore installation, as well as commissioning and subsea maintenance. The company specializes in the construction of fixed platforms, Floating Production Storage and Offloading (FPSO) units, subsea pipelines, and modularized liquefied natural gas (LNG) facilities. COOEC operates large-scale fabrication yards and a specialized fleet of installation and pipelay vessels capable of executing complex deepwater projects. Technical capabilities include the development of subsea production systems and the decommissioning of offshore infrastructure, supporting global energy projects through comprehensive engineering solutions.

Recent filings

Filing Released Lang Actions
海油工程关于股东权益变动的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a detailed announcement regarding changes in shareholder equity involving internal share transfers within entities controlled by China National Offshore Oil Corporation (CNOOC). It describes shareholding changes, agreements for share transfers, and confirms that the controlling shareholder and actual controller remain unchanged. The document includes specifics about the parties involved, share quantities, and legal approvals. There is no financial performance data, earnings information, or management discussion. The content focuses on shareholding changes and equity structure updates. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels. The document is not a full financial report, earnings release, or regulatory filing of another type, but a formal announcement of shareholding changes.
2023-10-31 Chinese
海油工程详式权益变动报告书
Major Shareholding Notification Classification · 95% confidence The document is titled "详式权益变动报告书" which translates to "Detailed Equity Change Report" for 海洋石油工程股份有限公司 (Offshore Oil Engineering Co., Ltd.). It is filed with the Shanghai Stock Exchange and details a change in shareholding structure involving the controlling shareholder 中国海洋石油集团有限公司 (China National Offshore Oil Corporation). The document extensively discusses the nature of the shareholding changes, the parties involved, the legal basis, the share transfer agreements, and the impact on control and ownership percentages. It also references relevant Chinese securities laws and regulations governing equity changes and disclosures. The document is lengthy (15,000 characters) and contains detailed substantive information about the equity change, including share counts, percentages, transaction methods (large block trades and gratuitous transfers), and approvals required. This matches the definition of a "Major Shareholding Notification" (Code: MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. It is not an announcement of a report publication, nor a general regulatory filing, nor a financial report or management report. Therefore, the correct classification is MRQ with high confidence.
2023-10-31 Chinese
北京德恒律师事务所关于中国海洋石油集团有限公司免于以要约收购方式增持渤海公司海洋石油工程股份有限公司股份的法律意见
Regulatory Filings
2023-10-31 Chinese
海油工程第七届董事会第二十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 23rd meeting of the 7th Board of Directors of the company 海洋石油工程股份有限公司 (Ocean Oil Engineering Co., Ltd.). It includes information about board meeting attendance, voting results on various proposals including approval of the company's 2023 Q3 report, amendments to the company charter, investment projects, resignation and appointment of senior management, and nomination of board candidates. It also contains biographies of the nominated directors and senior management changes. The document is not the actual quarterly report but an announcement of board decisions and management changes. The presence of detailed management changes and board nominations indicates it is primarily about board and management information. Therefore, the appropriate classification is Board/Management Information (MANG). The document length (6655 characters) and content confirm it is not a brief announcement or a report publication notice but a substantive board meeting resolution announcement.
2023-10-29 Chinese
海油工程关于修订公司章程的公告
Governance Information Classification · 95% confidence The document is an announcement from the board of directors of a company regarding the revision of the company's articles of association (公司章程). It details specific changes to the governance documents and states that the board has approved the revisions and will submit them to the shareholders' meeting for approval. The document is not a full report but an announcement about governance changes and procedural steps related to corporate governance documents. It does not contain financial data, audit information, or meeting materials but focuses on governance structure changes. Therefore, it fits best under Governance Information (CGR). The document length is short and it is not a report publication announcement or regulatory filing. Hence, the classification is CGR with high confidence.
2023-10-29 Chinese
海油工程关于子公司建设场地重载滑道的对外投资公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by the company Haiyou Engineering Co., Ltd. regarding an external investment by its wholly-owned subsidiary in the construction of a heavy-duty slipway. It details the investment amount, project scope, funding source, expected completion date, economic evaluation, feasibility analysis, and risk factors. The document is a formal public announcement about a capital investment project, not a financial report, earnings release, or management discussion. It does not contain financial statements or detailed financial results. It is specifically about a capital expenditure and investment decision. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is short (1168 characters), and it is not merely announcing the publication of a report but providing substantive information about the investment project itself.
2023-10-29 Chinese

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