SunKing Power Electronics Group Ltd (0580) fair value: what the stock is really worth
As of Sep 29, 2026: fair value of SunKing Power Electronics Group Ltd HK$1.18, price HK$1.21, upside -2.1%, quality 50 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
- Fair value above price? No
- Good quality? No
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SunKing Power Electronics Group Ltd
0580 · HKLow PriorityFair Value upside is limited and quality is weak.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 27, 2026.
How to read this chart
60‑month range HK$0.8742 – HK$5.24 · fair‑value band HK$1.14 – HK$1.26 · the HK$1.21 price screens above the HK$1.18 fair value. Dashed = 300-day average. As of Sep 27, 2026.
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Company profile
Sun.King Technology Group Limited, together with its subsidiaries, engages in the research, development, manufacturing, trading, and sale of power electronic components in China and internationally.
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Sun.King Technology Group Limited, together with its subsidiaries, engages in the research, development, manufacturing, trading, and sale of power electronic components in China and internationally. It offers IGBT and SiC chips and modules; laminated bus bar; semi and fully covered insulating film structure CCS, as well as blister frame and PCB fixed type CCS; power electronic, rail locomotive, pulse, and special capacitors; power capacitor bank; anode saturable reactor; substation and power transmission and distribution products; solid-state DC circuit breakers and AC switches, as well as pulse power supply; flexible AC transmission technology products; and impedance spectrometer. The company also provides industry solutions, including photovoltaic, wind power, energy storage, and integrated energy systems, as well as EPC general contracting services. In addition, it is involved in the production of integrated gate bipolar transistors, amorphous alloy transformers, and FM voltage AC traction, as well as semiconductor components and other components. The company's products are used in renewable energy generation, HVDC transmission, smart grids, electric vehicles, rail transit, marine, telecommunications, scientific research, and industrial automation applications. It exports its products. The company was formerly known as Sun.King Power Electronics Group Limited and changed its name to Sun.King Technology Group Limited in October 2020. Sun.King Technology Group Limited was founded in 2002 and is headquartered in Beijing, China.
Stock analysis
SunKing Power Electronics Group Ltd (0580) currently trades at HK$1.21, while our model-based Fair Value estimate is HK$1.18, so the stock looks roughly fairly valued today (gap 2.1%).
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Valuation
Bull case: the DCF Models group reads highest at a median of HK$2.29 per share, and 9 of the 17 models we run sit above the HK$1.21 price.
Bear case: the Dividend Discount group reads lowest at HK$0.2700, and 8 of the 17 models stay below the price. Evidence for this calculation is low.
Scenario range: HK$1.14 (bear) to HK$1.26 (bull), the price of HK$1.21 sits inside 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 50/100 (below-average quality), in the Technology sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
SunKing Power Electronics Group Ltd reported revenue of 2.3B CNY in FY2025 versus 931M CNY in FY2021, a compound +24.8%/yr. Reported net income was 138M CNY in FY2025, compounding +72.8%/yr from FY2021.
Key figures
Market cap HK$4.6B (≈ $590M) · P/E ratio 29.0 · P/S ratio 1.77 · EPS (TTM) HK$0.0600 · Dividend yield 1.5% · Net margin 6.1% · Return on equity 6.3% · Return on assets (EBIT) 1.2%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 50 out of 100 (low confidence).
What moves the price
The share trades about 60% below its 52-week high and 1% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Technology peers we cover trades at −56% fair-value upside, at −2%, 0580 screens cheaper than that median.
Fair Value models
All 17 models by family
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Set up alert →Quality Score breakdown
Of which business quality 49 · Market factors (momentum, volatility) 12
Revenue & earnings trend
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Compare SunKing Power Electronics Group Ltd with another stock
Price, fair value, quality and upside side by side.
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.Electronic Components · 642 stocks
Valuation Multiplesvs Electronic Components median · lower = cheaper
Strength profile in five axes (Snowflake)
Context: sector, industry, market
- Is the Industrials sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Industrials
- Undervalued stocks: Hong Kong Stocks
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Electronic Components stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Amphenol Corporation APH | $84.09 | $84.44 | +0% |
| Delta Electronics, Inc 2308 | 1,910 TWD | 519.57 TWD | −73% |
| Corning Incorporated GLW | $156.74 | $33.52 | −79% |
| Samsung Electro-Mechanics Co 009150 | 1,507,000 KRW | 171,572 KRW | −89% |
| TE Connectivity plc TEL | $218.59 | $142.45 | −35% |
| Luxshare Precision Industry Co 002475 | ¥52.00 | ¥18.59 | −64% |
| Shengyi Technology Co 600183 | ¥137.33 | ¥66.42 | −52% |
| Celestica Inc CLS | $365.44 | $106.95 | −71% |
| Asia Vital Components Co 3017 | 3,555 TWD | 2,737 TWD | −23% |
| Flex Ltd FLEX | $114.68 | $50.79 | −56% |
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