Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Biosysen's ROE % for the quarter that ended in Dec. 2025 was 0.00%. Biosysen's PB Ratio for the quarter that ended in Dec. 2025 was N/A.
Biosysen's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was N/A.
Biosysen ROE % Adjusted to Book Value Related Terms
Biosysen ROE % Adjusted to Book Value Historical Data
* Premium members only.
The historical data trend for Biosysen's ROE % Adjusted to Book Value can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
HKSE:01355 vs MAR, HLT, H: ROE % Adjusted to Book Value Comparison
For the Lodging subindustry, Biosysen's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Biosysen ROE % Adjusted to Book Value vs Travel & Leisure Industry
For the Travel & Leisure industry and Consumer Cyclical sector, Biosysen's ROE % Adjusted to Book Value distribution charts can be found below:
* The bar in red indicates where Biosysen's ROE % Adjusted to Book Value falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a ROE % Adjusted to Book Value of 0.00% mean?
Biosysen (HKSE:01355) has a ROE % Adjusted to Book Value of 0.00% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Biosysen and its competitors.
Is Biosysen's ROE % Adjusted to Book Value too high?
Biosysen's current ROE % Adjusted to Book Value is 0.00%. Overall, Biosysen has a GF Score™ of 16/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Biosysen's ROE % Adjusted to Book Value compare to MAR and HLT?
Biosysen's ROE % Adjusted to Book Value of 0.00% can be compared against companies in the Travel & Leisure industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Travel & Leisure company?
A good ROE % Adjusted to Book Value depends on the Travel & Leisure industry context. However, ROE % Adjusted to Book Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Biosysen and its competitors. Biosysen's current ROE % Adjusted to Book Value is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Biosysen stock overvalued right now?
Based on GuruFocus' analysis, Biosysen (HKSE:01355) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.06, compared to a current price of HK$0.14 — trading 136.7% above its estimated fair value. The current ROE % Adjusted to Book Value is 0.00%. Biosysen's overall GF Score™ is 16/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Biosysen (HKSE:01355), the current ROE % Adjusted to Book Value is 0.00% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Biosysen (HKSE:01355) Overvalued in 2026?
Based on GuruFocus' analysis, Biosysen stock appears to be overvalued.
The current stock price of HK$0.14 is trading 136.7% above its estimated GF Value™ of HK$0.06.
GuruFocus considers Biosysen to be Significantly Overvalued.
Key valuation signals for HKSE:01355:
ROE % Adjusted to Book Value: 0.00%
GF Value™: HK$0.06 vs. price of HK$0.14 (136.7% above fair value)
No single metric tells the full story. See the HKSE:01355 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Biosysen Ltd is engaged in the accommodation operations and provision of accommodation consultations and accommodation facilities management services, and other related businesses in the People's Republic of China. It has two operating segments: the Accommodation business and the Healthcare and Beauty business. It generates the majority of its revenue from the Accommodation business. Geographically, it generates all of its revenue from the PRC.
16GF Score
Get the complete analysis for HKSE:01355
ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
HKSE:01355 has been successfully added to your 
