Beijing SDL Technology Co (002658) Fair Value & Analysis
Technology · CN · Market cap 4.8B CNY
Fair value as of: Aug 13, 2026
From 26 valuation models · updated today
Share price +9.7% over the past month.
A solid business, but screening 37% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (¥5.94). The favourable scenario is already priced in.
- Solid but not exceptional quality (67/100) 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 Aug 13, 2026.
How to read this chart
60‑month range ¥4.44 – ¥11.21 · fair‑value band ¥3.56 – ¥5.94 · the ¥7.55 price screens above the ¥4.75 fair value. Dashed = 300-day average. As of Aug 13, 2026.
Analysis
Beijing SDL Technology Co (002658) currently trades at ¥7.55, while our model-based Fair Value estimate is ¥4.75, implying the stock looks roughly 37.1% overvalued today. The Quality Score stands at 67/100 (solid quality), in the Technology 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, Beijing SDL Technology Co generated revenue of 1.4B CNY at a net margin of 11.4%. Revenue declined 12.1% year over year. It earns a return on equity of 5.9%. The balance sheet holds a net cash position of 497M CNY. Fundamentals as of Aug 13, 2026
Our scenario range runs from ¥3.56 (bear case) to ¥5.94 (bull case); at ¥7.55, 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 35% below its 52-week high and 14% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -45% fair-value upside, at -37%, 002658 screens cheaper 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: DCF Models (¥5.66) versus Earnings-Based (¥1.22). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 68 · Market factors (momentum, volatility) 35
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
Beijing SDL Technology Co.,Ltd., together with its subsidiaries, engages in the development and sale of environmental monitoring equipment and solutions in China and internationally. It operates through Instrumentation; and Energy Conservation and Environmental Protection segments.
Full company description
Beijing SDL Technology Co.,Ltd., together with its subsidiaries, engages in the development and sale of environmental monitoring equipment and solutions in China and internationally. It operates through Instrumentation; and Energy Conservation and Environmental Protection segments. The company offers products for pollution source emission, atmospheric environment quality, water environment quality, and emergency traceability monitoring; and industrial process analysis, as well as smart industrial park and smart environmental protection software platforms; industrial process analysis; and scientific instruments, such as mass spectrometers. In addition, the company offers environmental housekeeper and consulting services; after sales; and third-party operation, maintenance, and testing services. Further, it provides technical and technology promotion; and trade investment services. Beijing SDL Technology Co.,Ltd. was founded in 2001 and is headquartered in Beijing, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Beijing SDL Technology Co reported revenue of ¥1.4B in FY2025 versus ¥1.4B in FY2021, a compound +0.2%/yr. Reported net income was ¥151M in FY2025, compounding −9.2%/yr from FY2021.
of which total revenue +5.2 pp · buybacks/dilution −0.4 pp
Absolute contributions in percentage points per year; they sum to the EPS growth rate. Start and end points are 3-year averages (details on hover).
002658 screens 37% overvalued. Compare with Keysight Technologies, Inc →
Peer Group
Scientific & Technical Instruments · 163 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 Scientific & Technical Instruments 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 Scientific & Technical Instruments stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Keysight Technologies, Inc KEYS | $315.90 | $84.16 | -73% |
| Garmin Ltd GRMN | $241.76 | $146.67 | -39% |
| Teledyne Technologies Incorporated TDY | $635.52 | $367.58 | -42% |
| Chroma ATE Inc 2360 | 1,905 TWD | 286.15 TWD | -85% |
| Hexagon AB HEXAB | kr 80.10 | kr 52.93 | -34% |
| MKS Inc MKSI | $324.69 | $77.46 | -76% |
| AVIC Chengdu Aircraft Company 302132 | ¥52.91 | ¥34.47 | -35% |
| Fortive Corporation FTV | $61.78 | $33.84 | -45% |
| Trimble Inc TRMB | $52.72 | $24.47 | -54% |
| Cognex Corporation CGNX | $64.07 | $13.75 | -79% |
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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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