Data-driven stock valuation

Team Young Advanced Technology Co Ltd (5345) fair value: what the stock is really worth

We calculate from audited financials what Team Young Advanced Technology Co Ltd is really worth. The fair value tells you whether the price is too high or too low, the quality score (0 to 100) how solid the business behind it is. 26 models, 37 quality factors, updated daily, free.

1. Compare price with fair valuebelow fair value = cheap, above = expensive
2. Check the quality50 and up solid, 75 and up strong
3. Watch it or check another stockalert when fair value or trend changes

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Technology · TW · Market cap 952M TWD (≈ $30.3M) · ISIN TW0005345003

At a glance

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 →

What matters now

• The price sits above even our optimistic bull case (8.75 TWD). The favourable scenario is already priced in.
• The model range is unusually wide (3.26 TWD to 8.75 TWD). The outcome hinges heavily on assumptions, so read the point estimate with caution.
• The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
• Solid but not exceptional quality (46/100) 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 19, 2026.

How to read this chart

60‑month range 9.97 TWD – 38.75 TWD · fair‑value band 3.26 TWD – 8.75 TWD · the 20.60 TWD price screens above the 6.12 TWD fair value. Dashed = 300-day average. As of Aug 19, 2026.

Full chart & analysis →

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Analysis

Team Young Advanced Technology Co Ltd (5345) currently trades at 20.60 TWD, while our model-based Fair Value estimate is 6.12 TWD, implying the stock looks roughly 236.6% overvalued today. The Quality Score stands at 46/100 (below-average quality), in the Technology sector. Bull case: the Dividend Discount group reads highest at a median of 5.08 TWD per share, and 0 of the 3 models we run sit above the 20.60 TWD price. Bear case: the Asset-Based group reads lowest at 3.80 TWD, and 3 of the 3 models stay below the price. Evidence for this calculation is low.

Over the trailing twelve months, Team Young Advanced Technology Co Ltd generated revenue of 28.2M TWD at a net margin of −36.3%. Revenue grew 282.4% year over year. It earns a return on equity of −4.7%. Net debt stands at 8.8M TWD. Fundamentals as of Aug 19, 2026

Scenario range: 3.26 TWD (bear) to 8.75 TWD (bull), the price of 20.60 TWD sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target. The share trades about 46% below its 52-week high and 13% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at −64% fair-value upside, at −70%, 5345 screens richer than that median.

Fair Value models

Each model values the company its own way; the fair value above is the evidence-weighted blend. Evidence (0 to 100) shows how complete a model's inputs are. How we calculate →

Widest divergence: Dividend Discount (5.08 TWD) versus Asset-Based (3.80 TWD). Highest evidence: Gordon GGM (68).

Key figures & financial health

Quality Score breakdown

About the company

Fullhome Development Co., Ltd. engages in the design, development, and sale of batteries in Taiwan. The company operates through Intelligent Power Control System Sales and Contract Decoration Project segments.

Full company description

Fullhome Development Co., Ltd. engages in the design, development, and sale of batteries in Taiwan. The company operates through Intelligent Power Control System Sales and Contract Decoration Project segments. It offers B-Power, an energy storage system for sedans, motorcycles, commercial cars, trucks, buses, generators, agricultural machineries, engineering machineries, yachts, fishing boats, and other applications. The company also provides smart power remote control systems, multi-cell power management systems, vehicle battery continuation systems, home appliances, and other devices. In addition, it is involved in contracting, interior decoration, and renovation projects; and development and leasing of residential and commercial buildings. The company was formerly known as Team Young Technology Co.,Ltd. and changed its name to Fullhome Development Co., Ltd. in August 2025. Fullhome Development Co., Ltd. was incorporated in 1990 and is based in Taipei, Taiwan.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Team Young Advanced Technology Co Ltd reported revenue of 23.2M TWD in FY2025 versus 12.8M TWD in FY2021, a compound +16.1%/yr. Reported net income was −12.0M TWD in FY2025.

5345 screens 237% overvalued. Compare with Amphenol Corporation →

Peer Group

Electronic Components · 637 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

Context: sector, industry, market

• Is the Information Technology sector expensive or cheap?
• P/E, EV/EBITDA and margins by industry (reference tables)
• Undervalued stocks: Taiwanese Stocks
• Valuation of the Taiwan market

Strength profile in five axes (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.

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