Skip to main content
Offshore Oil Engineering Co.,Ltd. logo

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

Ticker · 600583 ISIN · CNE0000019T2 Shanghai Stock Exchange Mining and quarrying
Open in API
Filings indexed 1,439 across all filing types
Latest filing 2013-03-17 Governance Information
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
投资管理制度（2013年3月）
Governance Information Classification · 95% confidence The document is titled as an investment management system of a company, detailing internal policies, procedures, and governance related to investment decisions, approval authorities, committee compositions, and financial management. It is a regulatory or governance-related internal document rather than a financial report, earnings release, or announcement. It does not contain financial statements, earnings data, or voting results. It is not a report publication announcement or a certification. The content aligns with governance information about internal rules and procedures for investment management. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 3441 characters, which is relatively short but contains substantive policy content, not just an announcement.
2013-03-17 Chinese
独立董事意见
Regulatory Filings
2013-03-17 Chinese
2012年年度报告
Annual Report Classification · 100% confidence The document is titled '2012 年年度报告' which translates to '2012 Annual Report'. It contains detailed financial data, including profit and loss statements, cash flow analysis, management discussion and analysis, risk disclosures, company overview, and auditor's opinion. The presence of comprehensive financial statements, management reports, and audit opinions confirms this is a full annual report. The document length is substantial (15,000 characters), and it is not merely an announcement or a brief summary. Therefore, it fits the definition of an Annual Report (10-K). FY 2012
2013-03-17 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It is issued by ShineWing Certified Public Accountants and addresses the effectiveness of the company's internal control over financial reporting as of December 31, 2012. The content includes auditor responsibilities, company responsibilities, and an audit opinion on internal control effectiveness. The document length is short (1132 characters) and it is a standalone audit report focused on internal control, not a full annual report or financial statement. Therefore, it fits the category of Audit Report / Information (AR).
2013-03-17 Chinese
2013年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 2013 first extraordinary general meeting (临时股东大会) of the company 海洋石油工程股份有限公司. It includes detailed voting results on multiple proposals, including approval of a non-public stock issuance plan, amendments to company bylaws, authorization of the board to handle related matters, and other corporate governance and financing matters. The document is not a financial report or earnings release but a formal record of shareholder meeting decisions and voting outcomes. It is not a proxy solicitation or invitation but the official announcement of the meeting's resolutions and voting results. Therefore, it fits best into the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length (over 10,000 characters) and detailed voting data confirm it is not a brief announcement or a report publication notice.
2013-03-11 Chinese
2013年第一次临时股东大会的法律意见书签字页
Regulatory Filings Classification · 90% confidence The document is extremely short (144 characters) and appears to be a signature page for a legal opinion related to a shareholders' meeting in 2013. There is no substantive financial data, no report content, and no announcement of financial results. It is not a full report or a financial statement. The content is related to legal opinions for a shareholders' meeting, which does not fit into categories like Annual Report, Interim Report, or Earnings Release. Given the nature and length, and the absence of any other specific category match, the best fit is Regulatory Filings (RNS), which is the fallback for miscellaneous filings that do not fit other categories.
2013-03-11 Chinese

Browse filings by year

25 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.