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B&KHKSE:02396 8 OCF Margin % is 0.00% as of Dec. 2025. GuruFocus rates HKSE:02396 with a GF Score™ of 8/100. The stock has 1 warning sign investors should review. Among 961 Biotechnology companies, B&K ranks worse than 88.55% on this metric.
OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. B&K's Cash Flow from Operations for the
three
months ended in Dec. 2025 was HK$0.00 Mil. B&K's Revenue for the
three
months ended in Dec. 2025 was HK$0.58 Mil. Therefore, B&K's OCF Margin % for the quarter that ended in Dec. 2025 was 0.00%.
The historical data trend for B&K's OCF Margin % 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.
B&K OCF Margin % Chart
B&K Annual Data
Trend
Dec23
Dec24
Dec25
OCF Margin %
-12,282.36
-34,479.57
-15,453.55
B&K Quarterly Data
Dec23
Dec24
May25
Sep25
Dec25
OCF Margin %
0.00
-6,541.22
0.00
0.00
0.00
HKSE:02396 vs VRTX, REGN, MRNA: OCF Margin % Comparison
For the Biotechnology subindustry, B&K's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
B&K OCF Margin % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, B&K's OCF Margin % distribution charts can be found below:
* The bar in red indicates where B&K's OCF Margin % 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.
B&K (HKSE:02396) has a OCF Margin % of 0.00% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on B&K and its competitors. According to the industry distribution chart, B&K ranks #851 out of 961 companies in the Biotechnology industry, placing it in the top 88.6%.
Is B&K's OCF Margin % too high?
B&K's current OCF Margin % is 0.00%. Based on the distribution chart, B&K ranks #851 out of 961 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, B&K has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does B&K's OCF Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, B&K ranks #851 out of 961 companies for OCF Margin %. This places B&K in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Biotechnology company?
A good OCF Margin % depends on the Biotechnology industry context. However, OCF Margin % 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on B&K and its competitors. B&K's current OCF Margin % 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 B&K stock overvalued right now?
B&K (HKSE:02396) has a current OCF Margin % of 0.00%. The current OCF Margin % is 0.00%. B&K's overall GF Score™ is 8/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For B&K (HKSE:02396), the current OCF Margin % 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.
B&K Corp Ltd is a China-based biopharmaceutical company committed to developing therapies with an emphasis on protein drugs for indications with medical needs and market opportunities. The company prominently focuses on the discovery, development and commercialization of therapies for wound healing, currently PDGF drugs. Its pipeline consisted of ten candidates, seven of which are PDGF candidates, including two Core Products, namely Pro-101-1 for the treatment of thermal burns and Pro-101-2 for the treatment of DFUs, which are rhPDGF-BB drugs. The company operates in a single reportable segment: the research and development of biopharmaceutical products. Geographically, the company generates all its revenue from Chinese Mainland.
8GF Score
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