Guangdong Ellington Electronics Technology Co (603328) Fair Value & Analysis
Technology · CN · Market cap 13.4B CNY
Fair value as of: Jul 11, 2026
From 25 valuation models · updated 30 days ago
Share price −0.9% over the past month.
A solid business, but screening 23% overvalued on our models.
What matters now
- Solid but not exceptional quality (57/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (¥5.41 to ¥11.71) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 11, 2026.
How to read this chart
60‑month range ¥5.10 – ¥15.14 · fair‑value band ¥5.41 – ¥11.71 · the ¥10.85 price screens above the ¥8.33 fair value. Dashed = 300-day average. As of Jul 11, 2026.
Analysis
Guangdong Ellington Electronics Technology Co (603328) currently trades at ¥10.85, while our model-based Fair Value estimate is ¥8.33, implying the stock looks roughly 23.2% overvalued today. The Quality Score stands at 57/100 (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: medium).
Over the trailing twelve months, Guangdong Ellington Electronics Technology Co generated revenue of 4.0B CNY at a net margin of 9.6%. Revenue declined 1.1% year over year. It earns a return on equity of 9.1%. The balance sheet holds a net cash position of 530M CNY. Fundamentals as of Jul 11, 2026
Our scenario range runs from ¥5.41 (bear case) to ¥11.71 (bull case); at ¥10.85, 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 26% below its 52-week high and 21% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -73% fair-value upside, at -23%, 603328 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 25 models by family
Widest divergence: Multiples (¥7.97) versus Asset-Based (¥2.83). Highest evidence: Residual Income (76).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 11, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 59 · Market factors (momentum, volatility) 47
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
Guangdong Ellington Electronics Technology Co.,Ltd, together with its subsidiaries, researches, develops, manufactures, and sells high-precision, high-density double-layer, and multi-layer printed circuit boards in China and internationally. It offers multilayer, thick copper, high-frequency and high-speed, metal-based, and HDI circuit boards.
Full company description
Guangdong Ellington Electronics Technology Co.,Ltd, together with its subsidiaries, researches, develops, manufactures, and sells high-precision, high-density double-layer, and multi-layer printed circuit boards in China and internationally. It offers multilayer, thick copper, high-frequency and high-speed, metal-based, and HDI circuit boards. The company's products are used in automotive electronics, computing and communications, industrial control and medical, new energy and power supply, multimedia and display, and other applications. It also engages in investment activities. The company was formerly known as Ellington Co., Ltd and changed its name to Guangdong Ellington Electronics Technology Co., Ltd. in November 2007. Guangdong Ellington Electronics Technology Co.,Ltd was founded in 2000 and is headquartered in Zhongshan, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Guangdong Ellington Electronics Technology Co reported revenue of ¥4.0B in FY2025 versus ¥2.9B in FY2021, a compound +8.5%/yr. Reported net income was ¥468M in FY2025, compounding +32.8%/yr from FY2021.
603328 screens 23% overvalued. Compare with Delta Electronics, Inc →
Peer Group
Electronic Components · 626 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 Electronic Components 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.
Insider activity: 40/100
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 Electronic Components stocks, each showing price versus our Fair Value estimate (as of Jul 11, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Delta Electronics, Inc 2308 | 1,880 TWD | 515.23 TWD | -73% |
| Hon Hai Precision Industry Co 2317 | 242.50 TWD | 270.47 TWD | +12% |
| Luxshare Precision Industry Co 002475 | ¥62.14 | ¥38.44 | -38% |
| Samsung Electro-Mechanics Co 009150 | 1,260,000 KRW | 166,421 KRW | -87% |
| Elite Material Co 2383 | 4,990 TWD | 714.36 TWD | -86% |
| Yageo Corporation 2327 | 699.00 TWD | 216.55 TWD | -69% |
| Shengyi Technology Co 600183 | ¥132.29 | ¥27.45 | -79% |
| Shennan Circuits Co 002916 | ¥364.00 | ¥93.50 | -74% |
| Victory Giant Technology (HuiZhou) Co 2476 | HK$297.00 | HK$103.98 | -65% |
| Wus Printed Circuit (Kunshan) Co 002463 | ¥127.80 | ¥31.95 | -75% |
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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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