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Zhenhai Petrochemical Engineering Co (603637) Fair Value & Analysis

Industrials · CN · Market cap 3.9B CNY

Price¥20.22
Fair Value¥6.91
Upside-65.8%
Quality95/100
Evidence: High Range ¥5.92 – ¥7.90

Fair value as of: Jun 24, 2026

Analysis

Zhenhai Petrochemical Engineering Co (603637) currently trades at ¥20.22, while our model-based Fair Value estimate is ¥6.91 — implying the stock looks roughly 65.8% overvalued today. We read business quality at 95/100 (high quality), in the Industrials 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).

About the company

Zhenhai Petrochemical Engineering Co., Ltd. engages in general contracting, engineering consulting, engineering design, and engineering supervision in China. The company is involved in engineering management, supervision, engineering valuation, engineering bidding agency, and other activities; and plant-wide planning, project application reports, feasibility studies, overall design of large and complex projects, engineering consulting, design, procurement, construction management, engineering, procurement, and construction contracting, project management contracting, training, and commissioning for petrochemical engineering projects. It also engages in preparation and review of investment estimates and post-project evaluation reports; and preparation of construction project budget, estimate, settlement and final settlement reports and review, bidding prices and tender quotations for the construction project implementation phase, bills of quantities, and changes in construction contr…

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Frequently asked questions

Is Zhenhai Petrochemical Engineering Co (603637) undervalued?
As of Jun 24, 2026, our model estimates a fair value of ¥6.91 versus a price of ¥20.22 — about −66% (overvalued). Model-based estimate, not financial advice.
What is the fair value of 603637?
Our 21-model fair value for Zhenhai Petrochemical Engineering Co is ¥6.91 (as of Jun 24, 2026), built from audited fundamentals. The current price is ¥20.22.
What is the quality score of 603637?
Zhenhai Petrochemical Engineering Co has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

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.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.