China Oilfield Services Ltd Class A (601808) Fair Value & Analysis
Energy · CN · Market cap 57.6B CNY (≈ $8.6B) · ISIN CNE100000759
What is China Oilfield Services Ltd Class A really worth?
A solid business, currently priced close to our fair value of ¥12.64.
Strengths
Risks
For context
Fair value as of: Aug 21, 2026
From 26 valuation models · updated 15 days ago
Share price +2.8% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits close to our fair value, market and models broadly agree here, little valuation tension.
- The price sits in the lower half of our model range, the side with the larger margin of safety.
- The data supports the verdict: every model runs on fully documented inputs.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 21, 2026.
How to read this chart
60‑month range ¥10.79 – ¥20.68 · fair‑value band ¥9.48 – ¥15.80 · the ¥12.50 price screens below the ¥12.64 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 21, 2026.
Analysis
China Oilfield Services Ltd Class A (601808) currently trades at ¥12.50, while our model-based Fair Value estimate is ¥12.64, implying the stock looks roughly 1.1% fairly valued today. The Quality Score stands at 60/100 (solid quality), in the Energy sector. Bull case: the DCF Models group reads highest at a median of ¥19.06 per share, and 18 of the 26 models we run sit above the ¥12.50 price. Bear case: the Dividend Discount group reads lowest at ¥3.71, and 8 of the 26 models stay below the price. Evidence for this calculation is high.
Over the trailing twelve months, China Oilfield Services Ltd Class A generated revenue of 50.8B CNY at a net margin of 7.5%. Revenue grew 4.6% year over year. It earns a return on equity of 8.6%. Net debt stands at 9.4B CNY. Fundamentals as of Aug 21, 2026
Our scenario range runs from ¥9.48 (bear case) to ¥15.80 (bull case); at ¥12.50, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 43% below its 52-week high and 4% above its 52-week low, currently below its 200-day average. For context, the median of 10 Energy peers we cover trades at −50% fair-value upside, at 1%, 601808 screens cheaper than that median.
Fair Value models
This estimate rests on fiscal year 2025 figures, and about 8 months have passed since. In that time the company retained roughly ¥0.3499 per share, which is 2.8 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.
All 26 models by family
Widest divergence: DCF Models (¥19.06) versus Dividend Discount (¥3.71). Highest evidence: FCF DCF (76).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 59 · Market factors (momentum, volatility) 37
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
China Oilfield Services Limited, together with its subsidiaries, provides integrated oilfield services in China, Indonesia, Mexico, Norway, the Middle East, and internationally. The company operates through four divisions: Geophysical Services, Drilling Services, Well Services, and Marine and Transportation Services.
Full company description
China Oilfield Services Limited, together with its subsidiaries, provides integrated oilfield services in China, Indonesia, Mexico, Norway, the Middle East, and internationally. The company operates through four divisions: Geophysical Services, Drilling Services, Well Services, and Marine and Transportation Services. It offers drilling services, including drilling lift boats and accommodation and rigs; well services, such as directional drilling, logging, drilling and completion fluids, cementing, workover, production and optimization, and well completion; and geophysics and geotechnical surveying, as well as marine support vessels comprising anchor handling, towing, cargo (passenger) transportation, stand-by, and oil lifting assisting services. The company was incorporated in 2001 and is based in Sanhe, China. China Oilfield Services Limited is a subsidiary of China National Offshore Oil Corporation.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
China Oilfield Services Ltd Class A reported revenue of 50.3B CNY in FY2025 versus 29.2B CNY in FY2021, a compound +14.5%/yr. Reported net income was 3.8B CNY in FY2025, compounding +87.1%/yr from FY2021. FY2021 was a trough year, so the rate overstates the trend.
of which total revenue +5.5 % · buybacks/dilution −0.1 %
Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).
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Peer Group
Oil & Gas Equipment & Services · 185 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Oil & Gas Equipment & Services median · lower = cheaper
Strength profile in five axes (Snowflake)
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Oil & Gas Equipment & Services stocks, each showing price versus our Fair Value estimate (as of Aug 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| SLB N.V SLB | $57.33 | $28.66 | −50% |
| Baker Hughes Company BKR | $64.63 | $32.40 | −50% |
| TechnipFMC plc FTI | $75.27 | $27.43 | −64% |
| Halliburton Company HAL | $36.18 | $21.50 | −41% |
| Tenaris S.A TS | $53.09 | $45.68 | −14% |
| Yantai Jereh Oilfield Services Group 002353 | ¥144.58 | ¥34.17 | −76% |
| Saipem SpA SPM | €4.57 | €2.72 | −40% |
| Subsea 7 S.A SUBC | kr 341.20 | kr 221.37 | −35% |
| Gaztransport & Technigaz SA GTT | €211.80 | €95.01 | −55% |
| Kodiak Gas Services, Inc KGS | $59.55 | $13.56 | −77% |
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Frequently asked questions
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