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Sheng Yi Development Co.,Ltd (5455) fair value: what the stock is really worth

As of Nov 6, 2026: fair value (intrinsic value) of Sheng Yi Development Co.,Ltd stock TWD 52.47, price TWD 29.25, upside +79.4%, quality 40 out of 100. Rating: strongly undervalued. Calculated from audited financials with 7 of our 26 valuation models and 37 quality factors, updated daily.

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Real Estate TW

SY Sheng Yi Development Co.,Ltd logo Thin data Nov 7, 2026

Sheng Yi Development Co.,Ltd

5455 · TWO
Cheap, value-trap risk

The stock costs 44% less than our calculation considers fair.

Fair value 52.47 TWD · Strongly undervalued
Even on cautious assumptions the value is 12% above the price (32.87 TWD).
Quality 40/100
Expensive Growth (revenue 3y +50.5 %/yr in TWD)
Loss over the last twelve months · -156.4% net margin (TTM) · fiscal year 2025 11.1%
Negative free cash flow
Trails peers (2/7)
Narrow moat 20/100
Thin data
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

90.70 TWD 21.50 TWD Fair Value 52.47 TWD Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 7, 2026.

How to read this chart

60‑month range 21.50 TWD – 90.70 TWD · fair‑value band 32.87 TWD – 72.08 TWD · the 29.25 TWD price screens below the 52.47 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 7, 2026.

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Company profile

Sheng Yi Development Co.,Ltd operates as real estate development company in Taiwan.

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It engages in the construction of residential buildings and apartments for rent or sale; sale of building materials; leases and sells interior decoration; and leasing of real estate, as well as involved in the wholesale of building materials.

The company was formerly known as Signality System Engineering Co., Ltd. and changed its name to Sheng Yi Development Co.,Ltd in June 2017. The company was founded in 1980 and is based in Hsinchu City, Taiwan.

Stock analysis

Sheng Yi Development Co.,Ltd (5455) currently trades at 29.25 TWD, while our model-based Fair Value estimate is 52.47 TWD, implying the stock looks roughly 44% undervalued today.

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Valuation

Bull case: the Multiples group reads highest at a median of 52.47 TWD per share, and 5 of the 7 models we run sit above the 29.25 TWD price.

Bear case: the Asset-Based group reads lowest at 19.34 TWD, and 2 of the 7 models stay below the price. Data coverage for this calculation is low.

Scenario range: 32.87 TWD (bear) to 72.08 TWD (bull), the price of 29.25 TWD sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 40/100 (below-average quality), in the Real Estate sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Sheng Yi Development Co.,Ltd reported revenue of 2.0B TWD in FY2025 versus 62.9M TWD in FY2021, a compound +138.7%/yr. Reported net income was 227M TWD in FY2025.

Key figures

Market cap 1.9B TWD (≈ $58.4M) Micro · P/S ratio 75.7 · EPS (TTM) −0.6300 TWD · Net margin 11.1% · Return on equity −3.0% · Return on assets (EBIT) 4.3% (5-year average) · Operating margin −1,033% · Free cash flow −494M TWD.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 20 out of 100 (medium confidence).

What moves the price

The share trades about 6% below its 52-week high and 30% above its 52-week low, currently above its 200-day average.

For context, the median of 10 Real Estate peers we cover trades at 33% fair-value upside, at 79%, 5455 screens cheaper than that median.

Fair Value models

Bear 32.87 TWD Fair Value 52.47 TWD Bull 72.08 TWD
Price 29.25 TWD · Upside +79.4%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
Residual Income 19.31 TWD 22.64 TWD 29.63 TWD 68
EV/EBITDA 32.87 TWD 52.47 TWD 72.08 TWD 63
EV/EBIT 49.96 TWD 75.27 TWD 100.57 TWD 62
All 7 models by family
Multiples
P/S Multiple 44.10 TWD 58.80 TWD 73.50 TWD 58
P/B Multiple 31.61 TWD 42.15 TWD 52.69 TWD 55
EV/EBIT 49.96 TWD 75.27 TWD 100.57 TWD 62
EV/EBITDA 32.87 TWD 52.47 TWD 72.08 TWD 63
EV/Revenue 15.92 TWD 33.86 TWD 51.80 TWD 49
Asset-Based
NCAV (Graham) 12.77 TWD 19.34 TWD 24.18 TWD 52
Economic Profit
Residual Income 19.31 TWD 22.64 TWD 29.63 TWD 68

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Quality Score breakdown

Overall quality 40/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 41
How much profit the company makes from its sales and capital
Quality Growth 35
Are margins and returns getting better?
Cashflow 0
Do the profits arrive as real cash?
Financial strength 45
Debt, balance sheet and risk of trouble
Investment 56
Does it invest with discipline instead of growing at any price?
Low Volatility 89
How calm the share price moves, does not count
Price momentum 50
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 54
Distance to the 52-week high, does not count
New shares 82
Buys back shares or issues new ones?

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Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 52/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
−43.6%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+50.5%
What shareholders gained per year (last 3 years), in TWD ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 3 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Measured in TWD: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
+26.1%
Earnings growth per share plus dividend.
Earnings per share, growth per year+26.1%
Dividend (yield on the price)0.0%
Profit margin 2021 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.−16% → 15%

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Peer Groupⓘ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.Real Estate - Development · 489 stocks

Beats the industry median on 2/6 measures
Overall it trails its industry peers.
Valuation
Quality Score 40 · Bottom 25%
Fair Value upside +79.4% · Above median
Profitability
Return on assets 5.5% · Top 25%
Net margin (12 months) −156.4% · Bottom 25%

Valuation Multiplesvs Real Estate - Development median · lower = cheaper

P/B 1.39× · Priciest 25%
P/S (12 months) 72.10× · Priciest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)100 · sector 68
FUTURE (revenue growth)0 · sector 0
PAST (return on equity)0 · sector 17
HEALTH (low debt)0 · sector 83
DIVIDEND (yield)0 · sector 61

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Real Estate - Development stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
China Resources Land Limited 1109 HK$32.02 HK$80.05 +150% vs 5455
China Overseas Land & Investment Limited 0688 HK$13.18 HK$22.51 +71% vs 5455
Vinhomes Joint Stock Company VHM 62,100 VND 105,995 VND +71% vs 5455
CK Asset Holdings 1113 HK$49.12 HK$72.05 +47% vs 5455
Sun Hung Kai Properties Limited 0016 HK$117.70 HK$156.00 +33% vs 5455
Poly Developments and Holdings 600048 ¥5.60 ¥5.87 +5% vs 5455
China Merchants Shekou Industrial Zone Holdings 001979 ¥7.84 ¥5.64 −28% vs 5455
Lodha Developers Limited LODHA ₹1,179 ₹271.92 −77% vs 5455
DLF Limited DLF ₹752.90 ₹167.48 −78% vs 5455
Hongkong Land Holdings H78 $8.28 $1.52 −82% vs 5455

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Sheng Yi Development Co.,Ltd: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "Sheng Yi Development Co.,Ltd Fair Value". https://www.fairvalue-calculator.com/stock/5455

Frequently asked questions

Is Sheng Yi Development Co.,Ltd (5455) overvalued or undervalued?
As of Nov 7, 2026, our model estimates a fair value of 52.47 TWD versus a price of 29.25 TWD, about +79% upside (undervalued).
What is the fair value of 5455?
Our model-based fair value for Sheng Yi Development Co.,Ltd is 52.47 TWD (as of Nov 7, 2026), built from audited fundamentals. The current price: 29.25 TWD.
What is the quality score of 5455?
Sheng Yi Development Co.,Ltd has a Quality Score of 40/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Sheng Yi Development Co.,Ltd (5455)?
Our model-based price target is the fair value of 52.47 TWD (as of Nov 7, 2026) from 7 valuation models. Cautious scenario 32.87 TWD, optimistic scenario 72.08 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Sheng Yi Development Co.,Ltd stock forecast for 2026?
Our models put fair value at 52.47 TWD, about +79% upside versus a price of 29.25 TWD (undervalued). Cautious scenario 32.87 TWD, optimistic scenario 72.08 TWD. The calculation is refreshed regularly with new filings.
What is the intrinsic value of Sheng Yi Development Co.,Ltd (5455)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Sheng Yi Development Co.,Ltd it is 52.47 TWD per share (as of Nov 7, 2026), against a price of 29.25 TWD. It is the blended result of 7 valuation models in 3 families (Multiples, Asset-Based, Economic Profit).
Is Sheng Yi Development Co.,Ltd stock overvalued or undervalued in 2026?
As of Nov 7, 2026, 5455 trades below its calculated fair value: price 29.25 TWD, fair value 52.47 TWD, a gap of about +79% (undervalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 5455?
No. The price is what the market pays today (29.25 TWD); the fair value is what the company's own numbers justify (52.47 TWD). For Sheng Yi Development Co.,Ltd the two are 23.22 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Sheng Yi Development Co.,Ltd worth?
The market values Sheng Yi Development Co.,Ltd at about 1.9B TWD (market capitalisation, as of Nov 7, 2026). Per share that is 29.25 TWD; our models calculate a fair value of 52.47 TWD per share.
What do the bullish and bearish scenarios say about 5455?
Our models span a range for Sheng Yi Development Co.,Ltd: cautious scenario 32.87 TWD, base 52.47 TWD, optimistic 72.08 TWD per share (as of Nov 7, 2026, price 29.25 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Sheng Yi Development Co.,Ltd (5455)?
Balance-sheet figures for Sheng Yi Development Co.,Ltd (as of Nov 7, 2026): return on equity −3.0%. They feed the Quality Score of 40/100, which measures business quality independently of the share price.
How far is 5455 from its 52-week high?
Sheng Yi Development Co.,Ltd trades at 29.25 TWD, about 6% below its 52-week high of 31.25 TWD and 30% above the low of 22.55 TWD (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of 52.47 TWD is for.
Which stocks are comparable to Sheng Yi Development Co.,Ltd?
From the same area (Real Estate) we also value Sun Hung Kai Properties Limited, China Resources Land Limited, CK Asset Holdings, DLF Limited, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Sheng Yi Development Co.,Ltd stock attractive at the current price?
The data as of Nov 7, 2026: price 29.25 TWD, calculated fair value 52.47 TWD (+79%), Quality Score 40/100, from 7 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 5455 calculated?
We run Sheng Yi Development Co.,Ltd through 7 models from 3 families: Multiples, Asset-Based, Economic Profit. Every model gets the same audited fundamentals; the fair value of 52.47 TWD builds on their evidence-weighted average, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.3% above its aggregate fair value. Sheng Yi Development Co.,Ltd currently trades 44% below its own fair value, and the market average says nothing about that. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Sheng Yi Development Co.,Ltd (5455)?
The closing price on Nov 6, 2026 was 29.25 TWD. Our model-based fair value is 52.47 TWD, about +79% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Sheng Yi Development Co.,Ltd right now?
The large discount to fair value meets weak quality (40/100). That raises the risk this is a value trap rather than a bargain. The price is below even our cautious bear case (32.87 TWD). The market is more pessimistic than our downside scenario. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range (32.87 TWD to 72.08 TWD) leaves room in how you read the outcome.

Key figures of Sheng Yi Development Co.,Ltd

How large is the market capitalisation of Sheng Yi Development Co.,Ltd (5455)?
The market capitalisation of Sheng Yi Development Co.,Ltd is 1.9B TWD (≈ $58.4M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Sheng Yi Development Co.,Ltd (5455)?
The price-to-sales ratio of Sheng Yi Development Co.,Ltd is 75.7 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Sheng Yi Development Co.,Ltd (5455)?
Earnings per share at Sheng Yi Development Co.,Ltd are −0.6300 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Sheng Yi Development Co.,Ltd (5455)?
The net margin of Sheng Yi Development Co.,Ltd is 11.1% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Sheng Yi Development Co.,Ltd (5455)?
The return on equity (ROE) of Sheng Yi Development Co.,Ltd is −3.0% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Sheng Yi Development Co.,Ltd (5455)?
On an EBIT basis the return on assets of Sheng Yi Development Co.,Ltd is 4.3% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Sheng Yi Development Co.,Ltd (5455)?
The operating margin of Sheng Yi Development Co.,Ltd is −1,033% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How much free cash flow does Sheng Yi Development Co.,Ltd (5455) generate?
The free cash flow of Sheng Yi Development Co.,Ltd is −494M TWD (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Sheng Yi Development Co.,Ltd (5455) carry?
The net debt of Sheng Yi Development Co.,Ltd is 1.7B TWD (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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