海油工程 (600583)
Offshore Oil Engineering Co., Ltd.
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Company NameOffshore Oil Engineering Co., Ltd.
Listing Date2002-02-05
Issue Price9.6RMB
Registered Capital442135.4810k RMB
Legal RepresentativeWang Zhangling
Registered AddressRoom 202-F105, 2nd Floor, Podium Building, Ligang Building, No. 82 Xierdao, Airport Economic Area, China (Tianjin) Pilot Free Trade Zone
IndustryOilfield Services & Engineering
Main BusinessDesign, construction, installation, hook-up and commissioning, submarine pipeline laying, and inspection and maintenance of offshore and onshore oil and gas development projects and supporting facilities; fabrication and installation of various types of steel structures and space frame structures; pressure vessel manufacturing, etc.
Company ProfileOffshore Oil Engineering Co., Ltd. is a listed company controlled by China National Offshore Oil Corporation (CNOOC). It is China's only large-scale engineering, procurement, construction, and installation (EPCI) contractor integrating the engineering design, onshore fabrication, offshore installation, commissioning, and maintenance for offshore oil and gas development, as well as liquefied natural gas (LNG) and refining/petrochemical projects. It is also one of the largest and most capable offshore oil and gas engineering EPCI contractors in the Far East and Southeast Asia. The company's headquarters is located in the Tianjin Binhai New Area. It was listed on the Shanghai Stock Exchange in February 2002 (Stock Abbreviation: COOEC, Stock Code: 600583).
The company has nearly 8,000 employees, forming a comprehensive, multi-level, and wide-ranging professional team suited for EPCI contracting. It possesses world-class qualifications and has established operational procedures and management standards aligned with international practices. The company's overall design capability has reached world-advanced levels. It operates large-scale offshore engineering fabrication bases in Tianjin Tanggu, Shandong Qingdao, Guangdong Zhuhai, etc., with a total site area of nearly 3.5 million square meters. It has formed a specialized offshore construction fleet spanning north and south China with complementary functions, covering both shallow and deep waters, consisting of 22 vessels including a 7,500-ton crane vessel. Its offshore installation and pipeline laying capabilities are leading in Asia.
Stock Details
1. Key Indicators
- Total Shares(W): 442135.48
- Circulating A-Shares(W): 442135.48
- Earnings Per Share(RMB): 0.3600
- Net Assets Per Share(RMB): 6.1038
- Operating Revenue(W RMB): 1766113.60
- Total Profit(W RMB): 190368.16
- **Net Profit Attributable to Parent(W RMB) **: 160490.52
- Net Profit Growth Rate(%): -8.01
- Weighted Return on Equity(%): 6.2700
- Operating Cash Flow Per Share(RMB): 0.5720
- Undistributed Profit Per Share(RMB): 3.6076
- Capital Reserve Per Share(RMB): 0.9608
2. Main Business
The main business covers:
- Offshore engineering design
- Offshore engineering construction
- Offshore engineering installation
- Offshore oil and gas field maintenance
- Underwater engineering inspection and installation
- High-end skid-mounted product manufacturing
- Offshore engineering quality inspection
- Offshore engineering project general contracting management
3. Company Basic Information
- Company Name: Offshore Oil Engineering Co., Ltd.
- Listing Date: 2002-02-05
- Industry: Petroleum - Oilfield Services Engineering
- Address: Room 202-F105, 2nd Floor, Ligang Building, No. 82 Xierdao, Tianjin Airport Economic Area
- Website: https://www.cnoocengineering.com
- Company Profile: The company was established in April 2000 by CNOOC Platform Manufacturing Company, CNOOC Offshore Engineering Company, CNOOC Engineering Design Company, China National Offshore Oil Corporation South China Sea Western Company, and China National Offshore Oil Corporation Bohai Company as promoters, jointly established as a joint stock limited company by means of promotion.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | China National Offshore Oil Corporation Limited | Corporate Legal Person | 244890.07 | 55.39 |
| 2 | Hong Kong Securities Clearing Company Limited | Northbound Capital | 8536.75 | 1.93 |
| 3 | CSI 500 ETF | Fund | 3218.62 | 0.73 |
| 4 | Basic Pension Fund Portfolio 2102 | Social Security Fund | 1243.75 | 0.28 |
| 5 | Penghua Fund - China Life Insurance Company Limited - Participating Insurance - Penghua Fund China Life Shares Growth Equity Portfolio Single Asset Management Plan | Asset Management Plan | 1124.34 | 0.25 |
| 6 | National Social Security Fund Portfolio 402 | Social Security Fund | 1089.62 | 0.25 |
| 7 | Franklin Templeton Sealand Deepening Value Mixed Securities Investment Fund Class A | Fund | 905.70 | 0.20 |
| 8 | Franklin Templeton Sealand Balanced Growth Mixed Securities Investment Fund Class A | Fund | 141.70 | 0.03 |
| 9 | Southern Small and Mid Cap Growth Equity Securities Investment Fund Class A | Fund | 139.35 | 0.03 |
| 10 | Cathay CSI Oil & Gas Industry ETF | Fund | 61.13 | 0.01 |
5. Concept Sectors
- Photovoltaic
- Combustible Ice
- High-end Equipment
- Wind Power
- Belt and Road Initiative
- Intelligent Machines
- Data Center
- Digital Twin
- Natural Gas
- Green Power
- DeepSeek
- Marine Economy
Remarks
- Data update date: 2025-09-30
- Data source: Public market information