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Topic 02 / Investment research

Investment Due Diligence

44 articles · 07/20/2026 updated

G-bits (603444.SH): Due Diligence — Executive Summary

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GigaDevice (603986.SH): Comprehensive Investment Due Diligence

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SGIT (600131): Comprehensive Investment Due Diligence

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Tayho Advanced Materials (002254.SZ): Comprehensive Due Diligence

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Lingrui Pharmaceutical (600285): Due Diligence — Executive Summary

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Yealink (300628.SZ): Executive Summary and Final Conclusions

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Changshan Pharmaceutical (300255): Executive Summary

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G-bits (603444): Investment Due Diligence

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China’s Spandex Cycle and Supply-Demand Dynamics

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Tayho Advanced Materials (002254.SZ): Executive Summary

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Aramid: Competition and Development Trends

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Energy Drinks: Policy and External Variables

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China’s Energy Drink Industry: In-Depth Research

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Eastroc Beverage (605499.SH): Executive Summary

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External Variables Affecting Games and G-bits (603444)

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China Merchants Bank (600036.SH): Executive Summary

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China Merchants Bank (600036.SH): May 2026 Technical Analysis

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Lingrui Pharmaceutical (600285.SH): Bullish Technical Outlook

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Lingrui Pharmaceutical (600285): A Bearish Fundamental View

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Hengrui Pharma (600276.SH): Watching the Fundamentals

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Hengrui Pharma (600276): May 2026 Bearish Technical Outlook

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YOFC (601869.SH / 06869.HK): Comprehensive Due Diligence

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YOFC (601869.SH): Technical Outlook — Wait and See

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Xingye Silver & Tin: Executive Summary

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Simon-GNL Test: Screening the Robotics Sector

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Simon-GNL Reverse Screening: Shuanghuan Driveline (002472.SZ)

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Shuanghuan Driveline (002472.SZ): Full Research Workflow

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Leader Harmonious Drive (688017.SH): High Quality, High Valuation

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Healthcare Leaders I: Mindray (300760.SZ)

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Healthcare Leaders II: WuXi AppTec (603259.SH)

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Healthcare Leaders III: Hengrui Pharma (600276.SH)

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Hengrui Pharma (600276.SH): Key Bull-Bear Disagreements

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The End of Broad Healthcare Rallies: New Industry Economics

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Healthcare Leaders IV: United Imaging (688271.SH)

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Apple’s $250 Upgrade: What Buffett Means by Pricing Power

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Japan’s Lost Decades: Which A-Shares Deserve Research?

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Deflation-Era Consumer Comparisons: Eastroc Beverage (605499.SH)

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Deflation-Era Consumer Comparisons: Wancheng Group (300972.SZ)

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Deflation-Era Consumer Comparisons: Proya (603605.SH)

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Deflation-Era Consumer Comparisons: Midea Group (000333.SZ)

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Everyone Says Buy, the Stock Halves: Building an Investment Red Team

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Deflation-Era Consumer Comparisons: Yifeng Pharmacy (603939.SH)

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Deflation-Era Consumer Comparisons: Gambol Pet Group (301498.SZ)

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Seventeen Days before Unlock: SpaceX and a $52 Billion AI Order

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