Nanjing Develop Advanced Manufacturing Co (688377) Fair Value & Analysis
Energy · CN · Market cap 6.1B CNY
Fair value as of: Jul 12, 2026
From 26 valuation models · updated 29 days ago
Share price −10.9% over the past month.
A solid business, but screening 66% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (¥7.75). The favourable scenario is already priced in.
- Solid but not exceptional quality (55/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 12, 2026.
How to read this chart
60‑month range ¥8.34 – ¥42.34 · fair‑value band ¥4.65 – ¥7.75 · the ¥20.50 price screens above the ¥6.95 fair value. Dashed = 300-day average. As of Jul 12, 2026.
Analysis
Nanjing Develop Advanced Manufacturing Co (688377) currently trades at ¥20.50, while our model-based Fair Value estimate is ¥6.95, implying the stock looks roughly 66.1% overvalued today. The Quality Score stands at 55/100 (solid quality), in the Energy sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Nanjing Develop Advanced Manufacturing Co generated revenue of 1.2B CNY at a net margin of 9.5%. Revenue grew 3.3% year over year. It earns a return on equity of 6.2%. The stock trades on a trailing P/E of 53.7. Fundamentals as of Jul 12, 2026
Our scenario range runs from ¥4.65 (bear case) to ¥7.75 (bull case); at ¥20.50, the current price sits above 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 54% below its 52-week high and 9% above its 52-week low, currently below its 200-day average. For context, the median of 10 Energy peers we cover trades at -36% fair-value upside, at -66%, 688377 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted 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.
All 26 models by family
Widest divergence: Growth Earnings (¥8.36) versus Dividend Discount (¥2.40). Highest evidence: Growth DCF (80).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 12, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 55 · Market factors (momentum, volatility) 30
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.
About the company
Nanjing Develop Advanced Manufacturing Co., Ltd. engages in the research, development, manufacturing, and sale of parts and components for oil and gas industry in China and internationally.
Full company description
Nanjing Develop Advanced Manufacturing Co., Ltd. engages in the research, development, manufacturing, and sale of parts and components for oil and gas industry in China and internationally. The company offers surface equipment and Christmas tree components, including tree cap, tubing hanger, and packoff seal assemblies, as well as tree block, casing hanger, multibowl wellhead, cross, gate valve, casing and tubing heads, and tubing head adapter; subsea equipment components, such as conductor housing, subsea conductor housing, subsea composite valve block, and subsea hydraulic connector assembly; and fracturing equipment components comprising frac pump fluid end, frac valve assemble, and gate valve. It also provides forging and machining drilling equipment; petrochemical; clean power; and engineering and mining machinery. The company's products are used in deep water subsea drilling and production, shale gas fracturing, surface wellhead and Christmas tree, BOP, high pressure fluid transportation system, and wind and nuclear power sectors. It exports its products in Brazil, Singapore, Malaysia, the United Kingdom, Romania, France, Argentina, and other countries. The company was incorporated in 2009 and is based in Nanjing, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Nanjing Develop Advanced Manufacturing Co reported revenue of ¥1.2B in FY2025 versus ¥528M in FY2021, a compound +23.0%/yr. Reported net income was ¥123M in FY2025, compounding +39.8%/yr from FY2021.
688377 screens 66% overvalued. Compare with SLB N.V →
Peer Group
Oil & Gas Equipment & Services · 191 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
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.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Oil & Gas Equipment & Services stocks, each showing price versus our Fair Value estimate (as of Jul 12, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| SLB N.V SLBN | 836.00 MXN | 533.97 MXN | -36% |
| Baker Hughes Company BKR | $55.95 | $33.55 | -40% |
| TechnipFMC plc FTI | $74.57 | $27.57 | -63% |
| Halliburton Company HAL | $35.22 | $21.50 | -39% |
| Tenaris S.A TS | $57.16 | $45.68 | -20% |
| Yantai Jereh Oilfield Services Group 002353 | ¥138.79 | ¥34.17 | -75% |
| Saipem SpA SPM | €4.20 | €2.72 | -35% |
| Subsea 7 S.A SUBC | kr 319.00 | kr 227.98 | -29% |
| China Oilfield Services Limited 601808 | ¥12.08 | ¥12.64 | +5% |
| Gaztransport & Technigaz SA GTT | €188.10 | €95.01 | -49% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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