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China Oilfield Services Ltd
SSE:601808

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China Oilfield Services Ltd
SSE:601808
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Price: 15.62 CNY -3.1% Market Closed
Market Cap: ¥74.5B

Operating Margin

12.3%
Current
Improving
by 1.6%
vs 3-y average of 10.7%

Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.

Operating Margin
12.3%
=
Operating Income
¥6.2B
/
Revenue
¥50.3B

Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.

Operating Margin
12.3%
=
Operating Income
¥6.2B
/
Revenue
¥50.3B

Peer Comparison

Country Company Market Cap Operating
Margin
CN
China Oilfield Services Ltd
SSE:601808
74.5B CNY
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US
Noble Corp (Cayman Island)
NYSE:NE
7.9B USD
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CH
Transocean Ltd
NYSE:RIG
7.2B USD
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BM
Valaris Ltd
NYSE:VAL
6.8B USD
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SA
ADES Holding Company SJSC
SAU:2382
21.9B SAR
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US
Noble Corporation PLC
CSE:NOBLE
31.4B DKK
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US
Patterson-UTI Energy Inc
NASDAQ:PTEN
3.8B USD
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US
Helmerich and Payne Inc
NYSE:HP
3.5B USD
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BM
Seadrill Ltd
NYSE:SDRL
3B USD
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SA
Arabian Drilling Co
SAU:2381
10.8B SAR
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UK
Odfjell Drilling Ltd
OTC:ODFJF
2.5B USD
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Market Distribution

Higher than 75% of companies in China
Percentile
75th
Based on 8 544 companies
75th percentile
12.3%
Low
-409 046.1% — -1.4%
Typical Range
-1.4% — 10.3%
High
10.3% — 876.4%
Distribution Statistics
China
Min -409 046.1%
30th Percentile -1.4%
Median 4.2%
70th Percentile 10.3%
Max 876.4%

China Oilfield Services Ltd
Glance View

Market Cap
74.5B CNY
Industry
N/A

In the expansive energy landscape, China Oilfield Services Ltd. (COSL) emerges as a crucial player, orchestrating a symphony of exploration and production services that power economies across Asia and beyond. Established as a subsidiary of China National Offshore Oil Corporation (CNOOC), COSL has crafted a robust identity rooted in engineering expertise and operational prowess. The company operates a diversified portfolio encompassing an array of services such as seismic data acquisition, drilling services, logging, and well testing. Through its arsenal of offshore drilling rigs and a fleet of support vessels, COSL navigates the oceans to serve national and international oil giants. These operations fuel the company’s revenue streams, leveraging advanced technology to improve efficiency and reduce costs—a necessity in the volatile world of fossil fuel extraction. Moreover, COSL has steadily expanded its geographical footprint, spreading its operations from the bustling East China Sea to the formidable waters of the North Sea and Gulf of Mexico. By focusing on innovation and leveraging long-term strategic partnerships, COSL continually enhances its service offerings, adapting to the evolving demands of the energy sector. As the world gradually contemplates a transition to cleaner energy, COSL’s adaptability remains crucial, ensuring it continues to seize opportunities in the dynamic oil services market. By balancing its deep-seated traditional practices with forward-thinking strategies, China Oilfield Services Ltd. plots its course in an uncertain energy future, driven by a commitment to excellence and a vision for sustaining growth.

Intrinsic Value
21.21 CNY
Undervaluation 26%
Intrinsic Value
Price ¥15.62
What is Operating Margin?
Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.
How is Operating Margin calculated?

Operating Margin is calculated by dividing the Operating Income by the Revenue.

Operating Margin
12.3%
=
Operating Income
¥6.2B
/
Revenue
¥50.3B
What is China Oilfield Services Ltd's current Operating Margin?

The current Operating Margin for China Oilfield Services Ltd is 12.3%, which is above its 3-year median of 10.7%.

How has Operating Margin changed over time?

Over the last 3 years, China Oilfield Services Ltd’s Operating Margin has increased from 7.7% to 12.3%. During this period, it reached a low of 7.7% on Dec 31, 2022 and a high of 12.3% on Jan 1, 2026.

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